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BLD2016-00099 - ENGINEERING
t $4,441fror ee..0,1):7",4 OKirklandDvnamics ENGINEERING REPORT 4 ,, fiv Professional Grade Closed Loop Extractor '1'3'o 44, " EX4-502 Ce, 400 J. o cow cc ef ,,, -,,..r - 0 ir; -,... xr 4 .....4.41:1. ....v 4tANAL Kirkland Dynamics, LLC. Tom Olson, PE 13934 122"d Avenue NE Kirkland, WA, 98034 - 425-495-0081 t 2 24:, 0 PROPRIETARY 3, This document contains proprietary information of Iron Fist Extractors and it may not be reproduced, copied, disclosed, or utilized in any way in whole or in part without prior written consent of Iron Fist Extractors. Llis0 02/24/2015 Project: 150205 IF EX4-502 Closed Loop Extractor Page 1 of 41 0 KD Doc. 150205ER Confidential-Proprietary Document U4 KirklandDynamics ENGINEERING REPORT Pr( fessirr a I .;I E't;, ( sed Loop Extractor EX4-502 t4t 044, ? rr'csa Dynamics, LLC. Toni Olson, PE 13934 122nd Avenue NE Kirkland, WA, 98034 425-495-0081 PRGPRIE ARY This document contains-proprietary information of iron Fist Extractors and it may not be reproduced, copied, disclosed, or utilized in any way in whole or in part without prior written consent of iron Fist Extractors. 02/24/2015 Project: 150205 IF rX4 5C2 Closed Loop Extractor Page 1 of 41 KD Doc. 150205ER Confidenti2 l- Proprietary Document 1 I KirklandDynamics SUMMARY: An Engineering analysis has been performed on a Professional Grade Closed Loop Extraction system used in the extraction of essential oils from a botanical substance by use of a Butane solvent and/or a Propane solvent. The Extraction system analyzed within this report is classified as the Iron Fist Extractors EX4-502 Closed Loop Extractor System. This system is composed of an assembly of Food Grade Piping and pressure vessels. The Closed Loop Extraction system has been analyzed per the American Society of Mechanical Engineers(ASME)standards B36.19M-2004, B36.10M-2004,ASME BPVC Section VIII Division 1-2013, NFPA 58-2014 Liquefied Petroleum Gas Code. This report and certification shall certify the Iron Fist Extractors 4 LB Closed Loop Extractor model shown in figure 4.1 as meeting all requirements for this type of system in design and manufacturing. This report assumes the Closed Loop Extractor is operating within a certified class"H-2" Occupancy per International Building Code(IBC)2012, International Fire Code 2012 (IFC), International Mechanical Code 2012 (IMC) OR a Designated Control Area that has been designed and Certified per the IBC 2012, IFC 2012, and IMC 2012 by the Authority having jurisdiction (AHJ). Closed Loop Extractor Maximum Allowable Working Pressure=225 PSI (Calculation C17.4,pg 17) Per ASME BPVC VIII Division 1 rated for Fatigue Life of the Vessel 314-55-104 WAC Marijuana processor license extraction requirements. (1) Processors are limited to certain methods, equipment,solvents,gases and mediums when creating marijuana extracts. (2) Processors may use the hydrocarbons N-butane, Iso-butane, propane,or heptane or other solvents or gases exhibiting low to minimal potential human health-related toxicity approved by the board.These solvents must ssbe of at least ninety-nine percent purity and a processor must use them in a professional grade closed loop extraction system designed to recover the solvents,work in an environment with proper ventilation, controlling all sources of ignition where a flammable atmosphere is or may be present. (3) Processors may use a professional grade closed loop CO2 gas extraction system where every vessel is rated to a minimum of nine hundred pounds per square inch.The CO2 must be of at least ninety-nine percent purity. (4) Professional grade closed loop systems used by processors must be commercially manufactured and built to codes of recognized and generally accepted good engineering practices,such as: (a)The American Society of Mechanical Engineers(ASME); (b)American National Standards Institute (ANSI); (c) Underwriters Laboratories (UL);or (d)The American Society for Testing and Materials(ASTM). 02/24/2015 Project: 150205 IF EX4-502 Closed Loop Extractor Page 2 of 41 KD Doc. 150205ER Confidential-Proprietary Document l } E4 KirklandOvnamics SUMMARY: An Engineering analysis has been performed on a Professional Grade Closed Loop Extraction system used in the extraction of essential oils from a botanical substance by use of a Butane solvent and/or a Propane solvent. The Extractir"system analyzed within this report is classified as the Iron Fist Extractors EX4-502 Closed Lot Extr.ica r r, - 1 s system is composed of an assembly of Food Grade Piping and pressure vessels. The Closed Loop Extraction system has been analyzed per the American Society of Mechanical Engineers(ASME)standards B36.19M-2004, B36.10M-2004,ASME BPVC Section VIII Division 1-2013, NFPA 58-2014 Liquefied Petroleum Gas Code. This report and certification shall certify the Iron Fist Extractors 4 LB Closed Loop Extractor model shown in figure 4.1 as meeting all requirements for this type of system in design and manufacturing. This report assumes the Closed Loop Extractor is operating within a certified class"H-2"Occupancy per International Building Code(IBC)2012, Internationa` Fire C;:ad : (r: ': , '. ternational Mechanical Code 2012(IMC)OR a Desiaznated Control Area that lies been designed and Certified per the IBC 2012,IFC 2012,and IMC 2012 by the Authority having jurisdictionjAHJ).. Closed Loop Extractor Maximum Allowable Working Pressure=225 PSI(Calculation C17.4,pg 17) Per ASME BPVC VIII Division 1 rated for Fatigue Life of the Vessel 314-55-104 WAC Marijuana processor license e `raction (1) Processors are limited to certain methods,equipment,solvents,gases and mediums when creating marijuana extracts. (2) Processors may use the hydrocarbon. ,N-butane. iso-butane, propane,or heptane or other solvents or gases exhibiting low to minimal potential human health-related toxicity approved by the hoard.These solvents must sshe of at fez.s n'n °:; : re percent purity and a processor must use them in a professional grade closed loop extraction system designed to recover the solvents,work in an environment with proper ventilation,controlling ail sources of ignition where a flammable atmosphere is or may be present. (3) Processors may use a professional grade cioseo loop CO2 gas extraction system where every vessel is rated to a minimum of nine'nundre0 pounds per square inch.The CO2 must be of at least ninety-nine percent purity. (4) Professional grade clos..ed loop systems used by processors must be commercially manufactured and built to codes of recognized and generally accepted good engineering practices,such as: ca The American Society of iMechanicili Fi:girrears (ASME); (b)American National Standards In,tEt.to (ANF. (c)Underwriters Laboratories (UL);or (d)The American Society for Testing and Materials (ASTM). 02/24/201.5 Project: 1502tY IF Eua.. :r12 r;csed Loop Extractor Page 2 of 41 KD D c. 150205ER Confide, tial nr'cprietary Document used,the extraction operation,and facilities ViKitidandlivnamics systems,other equipmentri uirpd ate, ,aand and (5)Professional losed loop Y approved for their use by the local fire code official and meet any must be ecified in: building code requirements sp (a)Title 296 WAC; standards; (b)National Fire Protection Association(NFPA) (c)International Building Code(IBC); (d)International Fire Code(IFC);and codes in )� all applicable fire,safety,and building applicable standards including following (e)Other appi of the solvent or gas. and the handling and storageice water,and other methods processing presses,steam distillation, butter,s oils (6)Processors may use heat,screens,p or infused dairy to ing solvents or gases to create kief,hashish,bubble hash,without employing anol,and propylene glycol solvents to create or fats derived from natural sources,and other extracts. (7) Processors may use food grade glycerin,et extracts. standard operating procedures,good extracts for the marketplace.Any person (8)processors creating marijuana extracts must develop on practices,and a training plan prior to producing manufacturing its p looped system to create marijuana extracts must and handle trainede and on using solvents or gases in a closedapplicable material safety store how to use the system,have direct access to app• the solvents and gases safely. per million or residual million for one gram of finished extract9annot 50 348exceed 500 parts (9)Parts perper RC _—� solvent or gas when quality assurance tested 314-55-104,filed 4/30/14, CW§9_5_11325_,.W69.50.331,69.50.342, 40.3ed.WSR 14-21 Authority:RCW 69.42 and 69.50.345WSR 14-10-04 , [Statutory Authority. effective 5/31/14.StatutorYeffective 11/21/13.] 104,§314-55-104,filed 10/21/13, Page 3of41 Project:150205 IF EX4-502 Closed Loop Extractor 02/24/2015 Confidential-Proprietary Document KD Doc. 150205ER ynamic k i fi! (5)Professional closed locp systems, ocher c! must be approved for their use bygu'?'fient used building the local fire code official and theextraction operation,and facilities code requirements specified in: meett anany required quired fire,safety,an (a)Title 296 WAC; (b)National Fire Protection Association(NFPA)standards; (c)International Building Code(IBC); (d)International Fire Code(iFC);and (e)Other applicable stanc,rr!:;It �;? Cr-• �,� processing end tli handlin �`F =aii applicable fire,safety g a+,U storage of the solvent or and building codes In (6)Processors may use heat, with out rocssor ,,C1 ens, ESs'CS si; M employing distillation, ice solvents or gases to create kief, ,hashish, bubble hash,water,orinfused and other or fiats derived from natural f.ource.s,and other extracts. methods dairy butter, or oils 7Processor`,may use rci fo�:. ?ra,-z:= -, extracts. l° ( r n, ar?--�r.C,L propylene p,and pro glycol solvents to create `--rruSs,,rS creating us n ma � rn;f; practices,(.s rnd 3' 3 tflj Ul t e'lelop+standard operating m 1 -,,l t r, [;^R ct r d a;r {. pr( 1:0 Z J!'IUcing extracts for the procedures,good in a ,.o��,j s - marketplace. how to use the system, have direct access totem to rteate Any personn marijuana et extracts must be fully trained to the so:vents and gases safely, applicable material safety data sheets and handle and store (9)Parts per million for one gram of finished extract cannot exceed 500 quality tested parts per million or residual per rit:'vv Ei9 50.�48. ,iStra? ;;1uthlrit7: PCW <<I2 anti 67.50 0 ?crfSR 14..1.0-044' §314-55-104,filed 4/30/14, efective 5/31/14.Statutory Authority: RCN 6 5037,, 64.50.3:1, 59.5Q.342,69.50.345. WSR 13- 21-104, §?14-55-204,fled 10/2: [7 nst' ' 1!�7'1:7, % 02/24/201.5 Project: I J0205 ii-EX4-502 Closed Loop Extractor KD G'o=• 150205ER Conf aer,*i: i- Proprietary Document Page 3 of 41 Eil KirklandOvnamics 1 2 ,A..�yf... w ,'` 5 3 . 4 lis, A ,,,,,,,,,A. 6 7 8 10 N 9 t ,� 11 S ��ii'E 9 S. 4 ZI• qt, � � , Figure 4.1—EX4-502 Closed Loop Extractor System, Isometric View 02/24/2015 Project: 150205 IF EX4-502 Closed Loop Extractor Page 4 of 41 KD Doc. 150205ER Confidential Proprietary Document ii -ilavnainics - 1141-44..,,., „:„,... -. 4'1 . 2 - - ,. •••:,',k 4 ,s ,.. N4, I.',,,'.,"2t'.• 1• ,,,•,".-''•:"''','.,,, k', 1 N 6 'N. •o' ',,-1; , - ,, 1 - N, NN i \ ..„.. ' ------- ? N :. -- „,-) 10 11 , „„0„,i' i ...sr.'.-- --,, 1.„ . \ 1..t'.....:,t ., N- \ '--M-1-„1.- *- .*'z., RA 0,0** 41'•44-,,,--,40,1::'4: ' ...00'-'-'• ,,,,, ' ' ‘1 i;#'!''';'-it ; , Al!t„,,woe -. l- 4' '1110,. ...,;,;,"- •-•• .:,, ,,.., ,,', '',..::„.•I'i,..: 1 *'-04*-. -°,•4, ;`,.:-' - ,-..4•‘•Istt,`I.. t 1 A iop ric View _s2 C. „„, , 1, 0 Loop - - ;,.1. _-,',•-• -- t• 15(i>--‘ ' .,,,..), • 02/24/2015 ; , - KD Doc. 150205ER ' E,:,rdc,or Page 4 of 41 - I”I r),..)Clir. ,Illt Kirklandinnamics Operating Temperatures: Maximum Operating Temperature= 110 degrees F Minimum Operating Temperature= -70 degrees F The Collection Vessel never exceeds a Temperature of 110 degrees Fahrenheit(110 Maximum operating temperature) Vp Butane at 60 Degrees F= 12 psi Vp Butane at 100 Degrees F= 36 psi Vp Butane at 110 Degrees F= 45 psi Vp Propane at 60 Degrees F= 102 psi Vp Propane at 100 Degrees F= 196 psi Vp Propane at 110 Degrees F= 220 psi 02/24/2015 Project: 150205 IF EX4-502 Closed Loop Extractor Page 5 of 41 KD Doc. 150205ER Confidential-Proprietary Document IPS Operating Temperatures: Maximum Maximum Operating Tempercr<.= 110 degrees F Minimum Operating';emfera' _ -70 degrees F The Collection Vesse never ex. a +eT ;gar OO- 110 degrees Fahrenheit (110 Maximum operating temperature) Vp Butane at 60 Degrees F= 12 psi Vp Butane at 100 Degrees +. _: 36 psi Vp Butane at 110 De,srees F= 45 psi Vp Pro:;ane at 60 Degrees F= 102 psi Vp Propane at 100 D grees F 196 psi Vp Propane at 110 D,2ree.s s = 220 psi 02/24/2015 Project: 150205 IF E X4-5 ; P Closed Loop Extractor Page 5 of 41 KD Doc. 150205ER _r"Document ics [441Kirklandniinam Release Solvent into solute a 4770 .%4 ,. .,,. 4:1‘‘\'‘‘ *il, Extracted Shot r/ y 0 ' . Loaded Shot Recover Solvent I } .+S k Vacuum to Vaporize Solvent :::,4 A En Recycle&Compress a Extraction Figure 6.1—Extraction process by Butane/Propane A closed loop extraction system used in the processing of extracts is composed of an extractor column (pipe assembly),a refrigerant recovery pump(electric or pneumatic),a solvent storage tank,and a vacuum pump. The manufacturer operating instructions designate when each component within the system is incorporated in a particular portion of the process. 02/24/2015 Project: 150205 IF EX4-502 Closed Loop Extractor Page 6 of 41 KD Doc. 150205ER Confidential-Proprietary Document , . rri KirkialidnytiatnicsI Release Solvent smo; 1 into solute fr-iti'''''.:::: i *AIN /r y � 45 ii � 141 Extracted Shot � , . . ,, m ,' I Loaded Shot .. 1 ii fit-f....--,-) '4 111}:i ,.....!!""444.,.„4g_t 4 + ppR 1 fi. ,,, i r 1 Recover Solvent I 7 �, 7 y Y , ,,, . til, £££��� 1{ k1 : ...,.:,,,,..„,„,,,,,,. e } , , „ it . ,,_tv,..,z, ,, . !. , ,. ,, -4 ,,,g. , - , - 4 ' L 401 j -k,, 'sik'b Fx i # , , ' jc ,1,1- ------,--," ' - -' '€ Vaporize ;0 i '• Solvent or,../. ,,..„,. ..t ,'r i.,:,;;;0.-1,'';' � end - ' �.. ,i ' r Recycle&Compress k,,,.,. , , , to 1%, 't-ao .q } s di A. #. I i . s)re. ,ti:, ne A closed loop extras s $ ::7'i' : ed of an extractor column (pipe assembly), a rk ;; v ��. :;: , >ent storage tank,and a vacuum pump. The manufacturer o ti,J ti�ris '1 corn -,, ?1 viithin the system is incorporated in a p. -i --,,,` 02/24/2015iF,i El Kirkland Dynamics Material Properties of Components within the System: Below are the components within the EX4-502, 4 lb closed loop extractor and their associated material properties. The following is used to demonstrate that the materials are suitable for use with the designated solvents. Materials used are acceptable for food grade processing,corrosion resistance, strength and durability and are adequate to meet the performance requirements of the system as indicated by the manufacturer's operation manual. Figure 7.1—Common 6 inch diameter top cap assembly Item 1—Top Cap assembly(Figure 7.1). The top cap assembly includes SPX Fittings 16AMP Solid End Cap(2.5 inch NPS diameter) modified to include a welded in 1/4" NPT coupler, The SPX Solid End cap may be replaced by a component of equal performance. The Assembly also includes 3 x%" NPT Pipe Nipple (McMaster-Carr PN:4475K120),a%" NPT female Tee(McMaster-Carr PN:51205K241), %" NPT Pressure Gauge 0 Psi to 250 Psi Liquid Filled, a ball valve (McMaster-Carr PN:47865K210),a 90 degree%" NPT female fitting(McMaster-Carr PN:51205K152)and a SAE fitting (McMaster-Carr PN:50715K162). All components are made from 316/316L Stainless Steel. Item 2-High Pressure Tri-Clamp Fitting(Typical at all sanitary connections). ASTM A 276 316 Stainless Steel. Connection assembly includes a PTFE Tri-Clamp Ferrule Gaskets between mating pipe. Figures 8.1,8.2,8.3. 02/24/2015 Project: 150205 IF EX4-502 Closed Loop Extractor Page 7 of 41 KD Doc. 150205ER Confidential-Proprietary Document ^ ' ��11(ii 4 tniAt Material Properties Coiriol/.ientswithin� f ������ Below are the companent,vv.thinthe EX4-50Z 4 Ii cle se oop extractor and their associated material properties. Theho|low,ng is todemonstrare that the materials are suitable for use with the designated solvents. Materia u' dnp, -' r'�� `wpF`- rondrtmdeprnres.ing, corrosion resistance, strength and durabi '1 e : ar '- i. p�ru.u�o�e .e4uo�mentsofthe system as indicaeci by the mar facture 's : perat • [ �p ; ' -. ''- , ` ^ F ' apacsemNy Item 1 — Top Cap ea�m1,1y(Fizuc7.l) 11 includes SPX Fittings 16AMP Solid End Cap(Zjinch NPS damete4 • -dinNPT coupier, The SPX Solid End cap may bereplaced byacomponen«nfequal per'-. aembly also includes 3 x 1/4" NPT Pipe Nipple (K8c[Waster-CanPN:4475K12N' , 1/. * Mester-Carr PN:5lJ0SKZ41), 14" NPT Pressure Gauge OPsi to25OPjUqokjchaU .-ep{a.rPN! 4786SK210),a90degree%" NPT female fitting(McM tar- ar' A :z,; PN:50715K162). All components are marpfn,m �-�,' d6ia Item high P/essu, . i_.vs\�y�''� a�``v .+�:a/�coxueciions). ASTM A 276 316 Stainles Steel. Connection a:,,em6p,/inc)odesa ; " ' . rrote Gaskets between mating pipe. Figures 8.1,8.2,8.3. C2/21,i2C16 • , Loop Extractor Page 7of41 KDDoc. 1SUZ0SER ' . Fr�/` El Kirkland am 13MHP-HIGH PRESSURE CLAMP Size is, Tube OD A s t + ;� �v� 34 1.125 t r \ s '1 172 2.046 A tt r�}'��'{j 2 2.5713 ['t i* - rs 2 112 3.110 3 3.610 4 4..744 6 6.632 Figure 8.1—13MHP High Pressure Clamp Fitting used at all tri-clamp connections,Dimensions `PSI SERVICE RATINGS FOR SANITARY STAINLESS STEEL CLAMPS Size i Tube OD 13MHHS 13MHP EG13 `.tiu70'F @ 250'F 0,70 F (id 250^F 8P7O'F 4-250'F 34" 1500 1200 1 112" 609 300 1500 1200 150 125 . 2 550 275 1000 800 150 125 21'2 450 225 1000 800 150 125 3"" 350 160 1100 800 150 125 250 150 1(00 800150 125 7 5" k 6" 300 200 8- 10- 12 "Service ralings are based upon hydrostatic leas using Standard Motded Buna-N gasket material with proper expansion of fer- rules.joint assembly,and the absence of shock pressure, At ratings systems are dependent upon related wmponents in the system and proper irstallaton. Figure 8.2—Pressure ratings for High Pressure Clamp, 13MHP Type Trt-clamp Ferwte Gaskets 0 ..i .'1% 'N ' Figure 8.3—Tri-Clamp Ferrule Gasket used in conjunction with Tri-Clamp 02/24/2015 Project: 150205 IF EX4-502 Closed Loop Extractor Page 8 of 41 KD Doc. 150205ER Confidential-Proprietary Document .' r „,, pit 1,5:1 ,71. 13MHP-HIGH i,RESS,;Tic ,,-4-4P 74 - , A . , •- i -,, ip . , ..{fl, lai 'rv, .-+— 2,146 .2 578 t)r Ai 4.- ._„,efl' g I•tio -i- 3 640 I 4 744 Figure Pl.-1.3 'At- ; ,- s ; , , , .,,, i . _,,,,i,c ,E,Ily i-clarnp Lonnections, Dimensions sacVICE' !-,-!?‘",Ct, °' 1,f1 -; .. .,. , ,.., „ ,.,....',...;•,,e' -------,— TUD,Of, ,,1611-1t,S ' -4- 'ir,,112 . EG13 1 , , II; 1 412t,0 1 i ,T,7frF ---- --1S . ._. 34 125 b, 150 125 160 125 150 125 150 125 it5 _ __, -----„,-- ?0 , — — -........,-, 4.,,4,1.,.1(0180AUSS.VORNOUSWIAMMIZMIRMilki:, i I -, .,..- 1,, _ - `6..,,, '=Inc•i,t,,,,r rP,2'LI' , t z , -- ,” ' ; :1,,,,,-"'1',,,*4 k,,,Th proper erpaosion of ter- -, - .. -. . ,eialed components in tie syste,r r,..,pl.,pl ' :,:,i•„,i,..,, I F•,„ re ,.2 ;'1.,'.„Ain.. r .,-,,t_ ",;",r -!, 'i-c-ssure Camp, : 3MHP Type _ t ai ),,, 1 V 1440 .0. , ,,4.. i,' ,'i:,, st' ''`2•kr ,,,,• ,,,,,, Figtr, . -T:: '-',3-np ,e,-, ,0 ..,';=,1-0-, :sed ,n coninction with Tri-Clamp 02/24/2015 Pitlect 150235 - ,.,,,' ,. , -, cfp Ext, irt'or Page 8 of 41 KD Doc, 150205ER t r., If :i.,,,_: ' -. ' • li-rent OKirklandlivnamics Tri-clamp®Gasket Materials Characteristic i 1 Buna N( I EPOM 'fluoro-elastarner ISM' Silicone 1 PTFE tel. Onci nal Physical ProPerties �r xn.s r. '.tCXiIY•3',R.dT '4, '4c1 .317 Temperttwe Range 1 ,t_ rte,'-- I a0�,307 F I r . 0+E.:-r I 4C.to _C'7 I -,Ifs to 2C F' (*earstamexcc+. Act D,e tv- e G.,c,1 C;00ri _E trpl :,-2,00.:«d t >ce1 x to=tee , d fJ u e Pe-N.-stance .a:r tD; -to Ecr..I 7,oc,is.'acct. Poor.o I:air E.cr t d to Excel. 7=bor r C.,,ort.Ex, -� r ;a � t care t € sanat�Fa E ey Fa„ AL��a,, Fo arse: Exc fen.' T usi t Fxc:el. r a,.-,>tL cxc.2.1 GO,fl.rl Ckre;. ....#l%e':"N'S •',lYe'ciI-EL mate^ ice.denc#,.l'cr.,ic4rv,`a^:r1x-,_arnpr2�.-3rh iir:xitits-nax.terrz '.or_tic. L:)` :Duet. Fes... .33 r g--; errs. Figure 9.1—PETE Type Gasket Ratings Item 3—Material vessel. 2.5 inch NPS x 36 inch long x 0.0625 inch wall,ASME SA-240 Grade 316/316L Stainless steel pipe. Item 4—Vapor/Back flow restrictor Vessel. This vessel restricts contaminated solvent from re-entering the Collection vessel after completion of an extraction and during the recovery of solvent. The vessel acts as a one way filter tube. ASME SA-240 Grade 316/316L Stainless steel pipe. Item 5—Second Material Vessel (each material vessel contains 2 lbs of Marijuana). r Figure 9.2—Item 6 Stainless Steel Tri-Clamp Ball Valve Item 6—NIBCO TM-595-S6-R-66(Tri-Clamp type), Ball Valve, 1-1/2",ASTM A 276 Type 316 Stainless Steel. 1000 PSI/69 Bar Pressure rated. Figure 9.2 Item 7—Collection vessel solvent recovery connection assembly. This assembly allows for the recycling of the used solvent. After an extraction has completed the operator connects this assembly to the refrigerant recovery pump using the supplied stainless steel braided hose (1/4" or 3/8" diameter). Item 8—Collection vessel(clam shell design). The collection vessel is a two part clamshell configuration. Each half is made from stainless steel pipe,8 inch NPS. Each half includes a reducing conical section to bring the diameter to 6 inches where the half terminates using a 3/8 inch thick plate. All components 02/24/2015 Project: 150205 IF EX4-502 Closed Loop Extractor Page 9 of 41 KD Doc. 150205ER Confidential- Proprietary Document Pile li fie .Ea .,ii .=9 r; Tri-Ci•impi••Cask.t lYt:ktt{,:t';; fhat tai 1 +dung-NAA, L_..E>_. ;-1,..,,,i,,,,,,-.-:.r t3F' Sitio:,e(Xi I— PTFE(G) Ori«;., Ph ,ca Pr mr.fm er tr - ! - -_ ,t.:.., - r=• .= tore r}.. .Rvvisiln 4,:aa=tee 7---- -1' k-sa r to 3 - _ .. I (}_L _ate n -� 1 (. oF,C Fairt�eot s< I d 1-e , . I / a to.Good Excellent �: p P'°` Fa- ---- ----- -- - _ , ' :al_ C;,,,-,:i Excel, {74:i',SWF, {1•: ._ :.ata.a,. •- , _ .. ., _ . . • •_ ._ rw :Jura'a :cssiaie iea;ung geaatems. p .( . - 1 v _ - - (, t °(�1-t,trf� .r' Item 3—Material vessel. 2.5 iric:i. NPS x 3.;) ; _ :itY U6. i..,:-.1.:1 wall,ASME SA-240 Grade 316/316L Stainle:;s steel;pipe. Item 4---Vapor/Bac t1.-,'v rest rictor Vessel. This vessel restricts contaminated solvent from re-entering the Collection vessel after completion of an ex,.rF•ccicn and c6iring the recovery of solvent. The vessel acts as a one way fi'tc r tu',:e. Sr':g'` ;;-2 ' '::.1--,..i n I-FS steel pipe. Item 5—Sectinc'. /late, ,s vessel{t, n 1-n it r (itcv, s 2 ltas of Marijuana). I I z i x i"^ ?si,; t ,n s., I i r ,;g' c ;as I ' * 1 -igu .i. t-,,i. .'t e - ri-Ciarnp Eall Valve Item 6--NIBCO TM-595-S6-R-.36 r C':;;: , ; ,i., ; ,'aloe, 1-1/2" ASTM A 276 Type 316 Stainless Steel. 1000 PSS/69 bar Pressure rate— H, ,T Item 7—Coliection vessel solvent recovery connection =;;5.- nbly. This assembly allows for the recycling of the used solvent. .After an extraction has cc mr ;' .cx the operator connects this assembly to the refrigerant recovery oumr s si ige ,,-,...,..-o.,1 .. a. - --~r o! r,rai:len hose (1/4"or 3/8"diameter). Item�—Coiiecticn v s-ei i.clI~ si-rOf '; •,;_ i • ,:tion cess€ is a two part clamshell configuration. Each hell is made'rt rn, 5t.a niesr.5,'e.e. ,-,1.1:, 4 PS. Each half includes a reducing conical section to bring the diameter to 6 inches where the , e>irninaates using a 3/8 inch thick plate. All components 02/24/2015 Project, 150205 ii` EX4 F .,' e ase Loop Extractor Page 9 of 41 KD Doc. i.5020SER t,.-.<:, '7,'••• r„, '';5-= „"I-t [ Kirklandi narni are welded and prepared per ASME BPVC VIII Division 1. ASME SA-240 Grade 316/316L Stainless steel plate. The two halves are assembled using a high pressure Tri-Clamp fitting (Glacier Tanks PN: 13MHP- 800),8 inch diameter. Item 9—Refrigerant Recovery pump. Multiple Units available(Haskel Refrigerant Recovery Pump PN: 59020/59025,Caresaver Universal Refrigerant Recovery Unit,CM-EP/Nanjing Wonfulay Precision Machinery Co. Ltd,China). Configuration has been designed to accommodate any combination of refrigerant recovery pump listed. Item 10—DOT approved or ASME BPVC VIII Division 1 designed solvent storage vessel. The EX4-502 may be equipped with either a 30 lb DOT/ASME BPVC VIII Div 1 designed tank or a 60 lb capacity tank. Either tank is equipped with a pressure relief valve,valve guard, labeling, and is secured to the provided EX4-502 stand as shown in figure 4.1. Item 11—Iron Fist Extractors EX4-502/EX2-502 assembly stand. The stand is fully welded with leveling feet and brackets for securing all components. Stand material is Stainless steel grade 304 or grade 316. Hoses and connections/fittings/valves: All hoses are PTFE lined with braided stainless steel reinforcing jacketing. All hoses and fittings are approved for use with Butane,and Propane. The hoses are rated for temperatures of-100 degrees Fahrenheit to 500 degrees Fahrenheit. The EX4-502 uses Titeflex PTFE Hose. Braided hoses may be substituted by 1/16"wall%"stainless steel tubing rated for the designated pressures. See Figure 10.1. Tube Wall Thickness, in. Tube 0.035 0,049 0.005 0, 0.095 op in. Working Pressure, psig(bar) 1/4 10 000(690) 15 000 (1040)1- 3/8 1040)"3/8 6 500(450) 10 100 (700)'' 12 700(880) — — 1/2 5 000(350) 7 200 (500) 10 100 (700),,, 12 900(890) -- 5/8 — 5 800(400) 7 600 (530) 10 100 (700) 3/4 — 4 700(330) 6 300 (440) 8 500 (590) 10 000 (690) .i.' Pressure ratings based on special wall thickness tolerance for Swagelok SAF 2507 tubing. Figure 10.1—SS 316 Tubing Specifications,Swagelok SAF 2507 tubing All connections are made using stainless steel 316 fittings which are compatible with Butane,and Propane. 02/24/2015 Project: 150205 IF EX4-502 Closed Loop Extractor Page 10 of 41 KD Doc. 150205ER Confidential-Proprietary Document . ..i , . Iiir-1 141-7v.,='' 01 1 If vk 'im 1 -II, '4 kli$41 lc. Iiiitiat I rta IiiialiNic v$,0 are welded and prepared per ),SME BP,./c_rr,'i' J Vr:,,Gr;t 1. ASME SA-240 Grade 316/316L Stainless steel plate. The two halves are assembled using-i, i i. in prEs,-,c(re Fri-Clamp fitting(Glacier Tanks PN: 13MHP- 800),8 inch dlprnete-. Item 9-Refrigerant Recovery ir .p 'VI ii' ri.- I/hits ‘-..7ilahlP (Haskel Refrigerant Recovery Pump PN: 59020/59025,Caresaver!inn -s, ! Lif 1E.,,f,J, .:-, ( ,,=', ,. , ri-L ......Vl EP/ r4,-,:ijing Wonfulay Precision Machinery Co. Ltd,China). ConfigifEitinh ha, ''T..,,e;:n lr-,ir tied to accommodate any combination of refrigerant recovery pump listed. Item 1.0 -DO-F.pprovecl or ASME BPVC V Divicin 1. :Jesigned solvent storage vessel. The EX4-502 may be equipped with either a 30 lb DOT/ASfit,'..i F-,PYC VIII Div 1 designed tank or a 60 lb capacity tank. Either tank is equipp,mi With 0 ;1 e r I - .. . '‘ .-, . , - ,. -, C: i. Ji?1'ing,and is secured to the provided EX4-502 stand as shoo.n in fig...„-., ',..2. Item 11 --Iron Fist Extr?cto-s L.):4-50.i../ L'.;!,;,.- ..0._ »aly stand. The stand is fully welded with leveling feet and brackets fol. secu:Ale, 1; co,iip0.- s ,...1 -.,.; ,,;aCerial is Stainless steel grade 304 or grade 316. Hoses and cannectienflftt,InR-7,j1,.1.=.1ve. :. All lio:7,es are PTFE Inec'witt-- l ---,...- 1 .: ..L.- :-: .. -_ . : c i m:g j 3....,,E.t!ng, AII hoses and fittings are approved for use vkirc.--, Butane, ,,,ld P-aoF r,, •-•,i- li:-.s..f-,s F'-e rated for temperatures of-100 degrees Fahrenheit :, r..:_,OC tregrec Fa! ,,,,niieq. Li. :-I+-::, ,:' cisis.s ir.i.E:flax i'TFE Hose. Braided hcses maylzf:.substitilteJla,, 1/1(..-_-,' ,,,,.:?u,..v.” s:airless steel tubing rated for the designated pressnrc!s Sp', c ,-- ..I.,.. v. .4.- . ga. . . ,*Ir . ... , om Sip,,,,...........i.... . I 1 RITA!' Wan Thickness, in, 0.083 1 — 0.0-95 rn- 1.._. . . ... . . . - I in. Viii....(ftn:4 Presftei, osifj t or) [ .) T.:- 2 700 'FAO) : — ,"i') !r-tir-,) :' ' 1 . - 1,' 12 POri (890) _ - 5/8 - 800 (,--1-CY.-0) , .-.4...i„ :s.--1,-, ; 10 100(700) - ':i 7 '; i ;: -it:f., ,,l'. 8 'i.z.C.,0(590) 10 000(690) .i.) resr- .:::'nos ni.i..-os.!...i-: ..„ , ia: - -,*1 :. , :-.'. , . ..-i.i.. ,,:.;;, 1.',7S*.'.:"..,,3,?..(*SAF 2507 tubing. '17,Yri. 10:1 --FS 315:Tur n1-- Soc:cificotiors, Swagelok SAF 2507 tubing Ai corinr?ctions are rrlie ?,w ‘,- , 1,,, > . . .: s . , ,•,..n F=tP(,3.11p;-;tibie with Butane, and 13,.opne. 02/24/2015 Project: "i50.2'..:., '.J;- '..7)(4-307.Closed Loop Extractor Page 10 of 41 Ki)Dor, iii:ci)..0,:.,r-7.n (-, l'i-. . '" ,,),:-. r r-.',r'ir E44. KirklandDynamics **An automatic Pressure Relief Valve is installed to the Solvent Vessel (any closed section where pressure is trapped)the Material vessel and the Collection Vessel. Air Flow Capacities es for ASME-Code Nickel-Plated Brass Pop-Safety Valves Air Flow Capacity, Standard Cubic Feet per Minute (SCFM)ilk Set Pressure, psi 5784T11 5784T12 5784T13 50 53 53 53 75 74 74 74 100 95 95 95 125 116 116 116 150 136 136 136 175 157 157 157 200 178 178 178 225 199 199 199 250 220 220 220 Figure 11.1—ASME rated Automatic Pressure Relief Valve, McMaster-Carr PN 5784TXX Shown, EX4-502 uses PN:98905K15 Stainless Steel Pressure Relief Valve Set Pressure= 315 psi (NFPA 58,5.7.2.5(A)) C11.1 **See calculation C17.4 for Maximum Allowable Working Pressure Pressure Relief Valve Flow Rate(min.)= 53.632 x A(NFPA 58,5.7.2.6) 53.632 x 277 in'x 1/144 103 CFM C11.2 The Pressure Relief Valve meets all operational requirements of the system such as fluid contact,cold temperature and corrosion resistance. ASME designed containers for LP-Gas (EX4-502) are equipped with direct spring-loaded pressure relief valves conforming with the applicable requirements of ANSI/UL 132,Standard for Safety Relief Valves for Anhydrous Ammonia and LP-Gas,or other equivalent pressure relief valve standards. 02/24/2015 Project: 150205 IF EX4-502 Closed Loop Extractor Page 11 of 41 KD Doc. 150205ER Confidential-Proprietary Document qiit,4 ilitAialifil a hsttit **An automatic Pressure Relief Valve is ilstaid to',re. Solvent Vessel (any closed section where pressure is trapped) the Mate ial vessel ,:,:--iri to Collecdon Vessel. ,_!' ..r I-7 7 ' t . i7,1,C i •J '''? 1.;.!!,47 i.,,,1 fit- Asiviscealie t-Icket.1111,mtf341- Brass Pop-Safety Valves {- Air Flow Capacity, I St-,1,;-Ifitiard Cubic Feet per Minute (SCFM) is7-1 1 xr-,1 St4t 'F1'esit.i , f;,-;.1 5784T12 : i3 5784T13 7 1 53 4;,-.4e--, -, -:4 74 74 : 1 9:1) 95 116 116 i FO '.343 136 136 . 175 ',.::i 7 157 1 167 .....„ . 178 1 178 a... ' ..I Figure 11.1—ASMI laved Aut-,-;-1-n:-,ticl,i-k:::,:..ti:c t i .-r.- , e, vt-i'/.; ter-Ctirr PN 5784TXX Shown, EX4-502 ,.1ses 4: 989051<115 Stainless Steel Pressuro FeJetVaNe Set Pres' ,,_ - . ...,:: ps. (14 rA 1;1,5. .2.51„A)) C11.1 **See c:,.,it )lation C:.i 7..1°fc 1A,,,,..-.--:,,Am hiir)v„-i0'i-2 )P„'cing Pressure Pressuii-• r‘'eiief Valve Flow Rate (i--,,;n )= 53 c-i.32 x A/1\11PA 58,5.7.2.6) 53.532 x 21, in x 1/144 C11.2 The Pri2S.,.. i'elelief',1,aive met i...i- --;.i!t..'pera':o,iti; iequiiinient..),.--_,f tile system such as fluid contact, cold tempc=1:-..'..ure and corrosion i el..!'i-;:irc, ASME designed containersfor I.P-Gas (FYI 592) s: re ootiipned with direct spring-loaded pressure relief valves col;forrning with the ar!:liT be l'?r,•ir,:r-rient5 cif ANSI/ Ul_ 1.32,Standard for Safety Relief Valves for Anhyni-pus Ammonia and . -.. s. of otil,),( eq..iNra ,it i,tessure relief viive standards. 02/24/2015 Prcje,:t. 1502e5 '5 :.-X,4-51)2 Closed Loop Extractor Page 11 of 41 KD Doc 1.50205ER ,..rit.r.. ..- :::-..l ' kr:int-ler:1,-i, iThcunient r44 KirklandDynamics Solvent Storage vessel is designed to ASME BPVC VIII Division 1 or is a DOT approved vessel rated for the rated pressure vessel(30 lbs capacity or 60 lbs capacity, Portable Tank) Butane Solvent/Propane Solvent: Both Solvents used in this system are extremely flammable gases(NFPA 497 Group D Gas). This system has been designed to maintain a safe working environment per the applicable standards identified within this report as they pertain to the Closed Loop Extraction system. Safe operation by trained persons is followed and is assumed within this report. Room temperature is kept at or below 75 degree's Fahrenheit at all times by use of constant ventilation and conditioning(where applicable). Butane—Flammability Index 4, Health Index 1,Stability Index 0 Propane—Flammability Index 4, Heath Index 2,Stability Index 0 See Page 33 for Marking, Labeling and Warning signs. All Extractors include an Operating instruction manual which includes safe handling procedures, required training, maintenance information and other relevant safety information. NFPA 497 2012—Recommended Practice for the Classification of Flammable Liquids,Gases or Vapors and of Hazardous(Classified) Locations for Electrical Installations in Chemical Process Areas Propane is classified as a Group D Gas per NFPA 497 Butane is classified as a Group D Gas per NFPA 497 (Isobutane/nButane) The Classification of the Solvent and it's use within this manufacturing process fall under the below NFPA Classification 5.2.2 Division 2 Classified Locations Vessels containing liquid or liquefied hydrocarbons,may be released only under abnormal conditions. Vapor release only by leak which is considered abnormal. ' 5.3.3 Zone 2 Location Table 4.4.2 Selected Chemicals from NFPA 497 Chemical CAS No. Group Type AIT© %LFL %UFL Vapor Density(Air= 1) n-Butane 3583-47-9 Dd,g GAS 288 1.9 8.5 2.0 Propane 74-98-6 Dd GAS 450 2.1 9.5 1.6 02/24/2015 Project: 150205 IF EX4-502 Closed Loop Extractor Page 12 of 41 KD Doc. 150205ER Confidential-Proprietary Document g ifj7 A t Solvent Storage vessel is des( ne tea ASiViii �Viii Division 1 or is a DOT approved vessel rated for the ratee,pressure vessel'30 ibs capacity or 50 lbs capacitv_,Portable Tank) Butane ulvent/Propane Solvent. Both Solvents used in this sysl: r ,r + :1 ?', 3 r, 5, ;(A :-);t 437 Group D Gas). This system has been designed to maintain; ,afe vccelerig environment per the applicable standards identified wit'i.. -`rii -epert ;. l :'y 7z _ i, ..,.. Uo ,r .t Lre ctioi1;.yEten: Safa operation by trained perser. iS f')IIC),V2d ??: t r, a 'i. --cc! , `F,i; ;€ Ro- reperature is kept at or below 75 degree's Fahrenheit at all times by use of constant ventilation and conditioning(where applicable). Butane—Flammability Index' 1< -h" Stabil;+"Index 0 Prot - ri2rn?1mab 't., 2 5, .', rrrdr:D See Page 33 for Nlarxing,LabeLn.,and Warning signs. A:I E is-:ct rs inciu le an CJperatim instruction manual which includes safe handling procedures, required training m ,intenanc,- Information and other relevant safety information. NFPA 497 2012-Recommenc arcs e*or the Classification of Flammable Liquids,Gases or Vapors and of Hazardous(Classified) c etsons for Llectricai =r taliations in Chemical Process Areas Pro[,ai!o i a:'ifi o . =i ._ Biita t lasso ie�izei c Cl c, p _ e--is per NFPA 497 (Isobutane/nButane) The Classif cation of the Sol re 4 u _ ; '.i., ing process fall under the below NFF,' 5.i . Ili' is oti 52i: Vess&s 3 q1 .sii :`"lit :.e-.' d hydri. ra'3r'ren4,may be released only under abnormal conditions. N Vapor release only by ie�ir.vwhiei is 'ores,i er 4ci ai:r,::srreal. N .0 requirements for Division 2 locations rc `Rpl'v' 5.3.3 Lena 2 i r.atiran CAS AIT 5`i %l_FL %UFL Vapor Density (Air= 1) n-Biutaae 3533-- J,x,g t,- 2,28 1.; 8.5 2.0 Propane 74 9 ki Jci Gi+` 45C 2.1 9.5 1.6 C2/24,(211::, Cosed _�VrE;trac+or Page12of41 KD r)oc. 150205ER 170.--1;:,2- Doc`.iment i KirklandDynamics Configuration Information: 36.00 —I-- ...- - .13 3 FERRULE as 6,5 _ ..,,.,....k...,..,,,,..„_,-74-r-„„x----!---w-r=0.c:=04, 1.,00---,r,-.z,c-...=-- ,r.....=0:,-,--0-4-2==rrz- ——00.1_i 1 ly r4 03 SCP i [, ; /42.Se 035 111 S rye Sy '- ECTIOW&-E Figure 13.1—Material Vessel Dimensional Drawing,SA-240 Stainless Steel 2.5 1.36 01 3 --.13 -. 3 /r --'' i svi .0 I — —__ 07•7 ^_ CJ 6.O�J € 3.33 1j f f 29.9?° .. ;a 1.=`5 17.87' .15 .19 6.63 14.0F, n Figure 13.2—Collection Vessel Assembly,SA-240 Stainless Steel 02/24/2015 Project: 150205 IF EX4-502 Closed Loop Extractor Page 13 of 41 KD Doc. 150205ER Confidential-Proprietary Document , N 4 1IN4,1Porveleigrol:ivpatrle-rs Conti i„i for 6rY"^c7rst'9atiot . L.,_ r r 7':14 E i l',„, Figure 13.1 -NIPteriai l' 1" Dm >n;ional Drawing,SA-240 Sta:nless Steel 1 3s ' i `� — a _ _ � -- i III ; gg ,,„1._ __I , !_ ; -.. li I 1 , j —+ 6 r7;7[ , 0 5.00 &:33 I 4 -__ - \, , - c .15 ”- 19 ,_hurt ;... Co::� tt , ,'v'essel N.s n,'.,'y, .A ."_=:0 S'cain'ess Steel 02/2412015 '.., -.t: 150",i'0.5::, X 02 Closed Loco Extractor Page 13 of 41 KD Dot.. .502n55P le, it ; - r? ..14- E°nt DiKirklandnimamics Vessels are hydrostatically pressure tested per ASME BPVC VIII Division 1 prior to operational use. Other items within the configuration not described above—Weight Scale. A digital scale is used to measure the dry and full weight of the Solvent recovery tank to indicate the quantity of solvent transferred. *The Collection Vessel includes a Pressure Gauge rated for use with Propane or Butane. Code Calculation Per ASME BPVC VIII Rules for the Construction of Pressure Vessels Division 1 -2013: Maximum Allowable Stress, SA 240= 16,700 psi C14.1 **The above Maximum Allowable Stress from the ASME Boiler and Pressure Vessel Code Section VIII includes a Factor of Safety of 3.5 as well as limits for Fatigue Design. The Maximum Allowable Stress shall be used to determine either the thickness of materials used in the construction of the pressure vessels or the determination of the Design Pressure. ***ASME BPVC Code Calculations as allowed in NFPA 55 Section 7.1.6 Cylinders,Containers, and Tanks 02/24/2015 Project: 150205 IF EX4-502 Closed Loop Extractor Page 14 of 41 KD Doc. 150205ER Confidential-Proprietary Document Vessels are hydfosta.icaily ores i=e i:-2sit lel ASME BPV(.Vitt Division 1 prior to operational use. Other items within the configur.:=tion not dei cribed above Weight Scale. A digital scale is used to measure the dry and full weight of the Solvent recovery tank to indicate the quantity of solvent transFei -ed. *The Collection Vessel includes a r;': -rtfor ur,e with Propane or Butane. Code Calculation PerSoli�'' ON Rules for the V;.o,istruct.on of Pressure Vessels Division 1 -2013: .',Ilowable Stress. S 36,7t'.0 us' C14.1 **The above Maximum Allowable Stress from the ASME Boiler and Pressure Vessel Code Section VIII includes a Factor of Safety of 3 ; as well a; lfrni s or =atigee Design. The Maximum Allowable Stress shall be used t= do"crminP eith: :ti tt i.'(r:r.ss or materials used in the construction of the pressure t_:le. Oe '115illy ions. Pie cif3•Er Od ..Code Caicu,a—t.,.!lss 35 Se:A,?il ./.1.6 Cylinders,Containers, and Tanks 02/24/2015 .i.50a05 iF EX.4-5(r2 Closed Loop Extractor Page 14 of 41 KD Doc. 150205ER Cel f c ti=1 Pr-)orietary Document r41101klandilynamics Determine Maximum Shell Pressure of Item 3—Material Vessel (Figure 13.1) E=Joint Efficiency(Specified in UW-12,ASME BPVC VIII Division I), Use 0.6 Non-Radiographed P=Internal Design Pressure, Psi R=Inside radius of shell, in (1.44 inches) S= Maximum Allowable Stress value, Psi(16,700 psi for SA-240;316 SS) t=Minimum required thickness of shell, in for Cylindrical shells (1) Circumferential Stress: P= SxExt/(R+0.6xt) Equation 1, UG-27 P= [16,700 psi x 0.6 x 0.06 in]/(1.44 in—0.6 x 0.06 in) 428 psi C15.1 (2) Longitudinal Stress: P= 2 xSxExt/(R-0.6xt) Equation 2, UG-27 [2 x 16,700 psi x 0.6 x 0.06 in]/(1.44 in—0.6 x 0.06in) 856 psi C15.2 **Maximum Pressure for Material Vessel Shelf is 428 psi per Equation 1,UG-27. 02/24/2015 Project: 150205 IF EX4-502 Closed Loop Extractor Page 15 of 41 KD Doc. 150205ER Confidential-Proprietary Document . . . . ^-- ���������� ����|��w�� �Q[������������������������V �~�~ ~~ = Determine Maximum Shell Pmsre of —MatEria|Vessel(Figure l3.l) E=Joint Efficiency(Specified in UW-12,ASIViE BPVC VIII Division I), Use 0.6 Non-Radiographed P = Internal Design Pressure, r-' R= Inside radius nfshell,in (1+� ./.cne�) S= Ivlzxim:/xA^icAvabloStnss P: (16,700 psi SA 240;316 SS) t= Minimum required thickness ofske� �n or LflCdI she Is (1| O/cundepeciia|St/es : p= ixExi/ (R+O.6x0 Equation 1, UG-27 p= [16/O0psi x(l6x0.0Gin]/(l.44in-06xU.O6in) / [15 IO ��� .1 (2 Loniiudiria Stress: p= uSxxi/ (VI—G.6xd ��"auoo2, UG-27 �Zx16,7Uj)os/xS.6x0.06in]/(1.44in-0.6x0.06n) C15.2 ; s o6 **Maximum Pressure for Mateai VesselSnell is per Equation 1, UG-27. 02/I4/2015 Project: 150205 'F EX43G2 Closed Loop Extractor Page 15 of 41 Kirklandlivnamics Determine the Thickness at the Unstayed Flat Head: Material Vessel Cap C= Factor dependent on method of attachment, Bottom plate condition similar to(i) in Figure UG-34 ASME BPVC VIII Div. 1. =0.20(Bottom Plate) d=diameter, 2.88 in E=Joint Efficiency(Specified in UW-12,ASME BPVC VIII Division I), Use 0.6 plates for un-radiographed full penetration weld. P=Internal design pressure (psi) S= Maximum Allowable Stress value, Psi(16,700 psi for SA-240;316 SS) t=Minimum required thickness, in t= dx[( CxP)/(SxE)105 Equation 1, UG-34 2.88 in x[(0.20x250psi)/(16,700psi x0.6)j05 0.20 in C16.1 *Shell bottom plate thickness is allowed to be X"inches for a Design Pressure of 250 psi 02/24/2015 Project: 150205 IF EX4-502 Closed Loop Extractor Page 16 of 41 KD Doc. 150205ER Confidential-Proprietary Document -;tet , MICs Determine the Thickness at thi jsst=.yeci Flat mead: Material Vessel Cap C=Factor dependent on method of attachment, Bovcm plate condition similar to(i) in Figure UG-34 ASMViE BPVC VIII Div. 1. =0.20(Bottom Plate) d=diameter, 2.88 in E=Joint Efficiency(Soecified in UW-12,AWE BPVC\/III Division I). Use 0.6 plates for un-radiographed full ner;etration weld. P= Internal design pressure ( : S iMFxirnum/allowable Stres v , ae, c'-i ;'6,70'3 ; 'cc SA-240;316 SS) t= Minimum required thickness, in t d x j (C x P / S x F )jes Equation 1, UG-34 1E t s 1 .. :�! " ; 3 ,;i , l 7Cts p ix0.6)]°5 0,20 in C16.1 *Shell iwUorr+tate thickness li a°;"loweri to he!f„"inc'es for a Design Pressure of 250 psi 02/2.112015 Proje:t: 150205 IF X4-5.2 Closed Loop Extractor Page 16 of 41 KD Doc. 150205ER t l Document Kirklandaynamics Determine the Thickness at the Unstayed Flat Head: Collection Vessel C=Factor dependent on method of attachment, Bottom plate condition similar to (i) in Figure UG-34 ASME BPVC VIII Div. 1. =0.20(Bottom Plate) d =diameter,5.75 in E=Joint Efficiency(Specified in UW-12,ASME BPVC VIII Division I), Use 0.6 plates for un-radiographed full penetration weld. P=Internal design pressure (psi) S= Maximum Allowable Stress value, Psi(16,700 psi for SA-240;316 SS) t= Minimum required thickness, in t= dx[(CxP)/(SxE )]05 Equation 1, UG-34 5.75 in x[(0.20 x 225 psi)/(16,700 psi x 0.6)]o3 0.38 in C17.1 *Shell bottom plate thickness is allowed to be 3/8"inches for a Design Pressure of 225 psi Maximum Allowable Pressures(MAWP): Material Vessel MAWP= 428 psi C17.2 Recovery Vessel MAWP= 250 psi C17.3 System MAWP= 225 psi C17.4 **Pressures indicated above are not the"Burst Pressures". 02/24/2015 Project: 150205 IF EX4-502 Closed Loop Extractor Page 17 of 41 KD Doc. 150205ER Confidential-Proprietary Document istiti nits Determine the Thickness at the Unstayed Flat Head:Collection Vessel C=Factor dependent on method of attachment, Bottom plate condition similar to (i) in Figure UG-34 ASME BPVC VIII Div. 1. =0.20(Bottom Plate) d=diameter,5.75 in E =Joint Efficiency(Specified in UW-12,ASME BPVC VIII Division I), Use 0.6 plates for un-radiographed full penetration weld. P= internal design pressure( -i' S=Maximum Allowable Stress value, Psi (16,700 psi for SA-240;316 SS) t=Minimum required thickness, in t dx [(CxP )/(SxE ))05 Equation 1, UG-34 5 n r i C >.? i -1 6,7'00 psi x 0.6))os 0:38 in C17.1 *Shell button!pate thickness is allowed to he 3/8"inches for a Design Pressure of 225 psi Maximum Allowable Pressure (i,'_:A� Material Vessel MAWP= 428 psi C17.2 Recovery Vessei 250 iso C17.3 System = W2r psi C17.4 'Pressures indicated above are not the":3urst Pressures". 02/24/2015 Project: 150205 IF EX4-502 Closed Loop Extractor Page 17 of 41 KD Doc. f 5020`>ER, i - Proo i nary Document ' ^ ` . Di ��� ���� ~ ���N[�����������00��������cs Determination of"Marked" rating for commercialization: Based on ASME pressure vessel code VIII Division 1 A Maximum Allowable Working Pressure of 225 Psi shall be identified on all vessels within the system. The Maximum Allowable Working Pressure is different than the vessel Burst Pressure. - �^' Conical Section Description Dimensions: ODS 8.625 CDL|w outside diameter uflarge end 3.000 ODS/md outsde diameter of small end 0.188 to") t�cknese 7 !1411110- 1.000 L/m/'length Ln / LA �~ | 0.0101 Corr corrosion�o�mnce | ' Length� Material and Conditions: � ^� SA-240 316 Material 16.700 S/*u/—allowable stress ` - 0.60 E long seam efficiency .--- 250.0 p/," interior pressure ODL o Calculated Properties: Appmxcone weight based on steel lbs= 1.4 Approx. cone volume.cuft= 0.03 a/."w=/T)\N((QDL()DS)/( °L)) AMMO 625-8)1(2"1))= 0.303 angle w"m= Degees(a) , QE6REE3(0.303)= 17.854 rt[HA= t-Cmr &188-0 01 = 0.178 Required Thickness: Treq [in]= P"O8U(2`COS(a) (S^E+0,4"P))+ Corr ,anu'eus`/n.mum,»/cureun 250"8.625/(2~CUS(0 303)0(18700°0 G+O4'250))+0 01 = 0k122 ChechTreg = Treq <=t 0.122<=0188= Acceptable Maximum Pressure: Pmau'psi]= 2"S°E'mt*cos(a)/7ODL-O8^nt'cos(a)) 'nax.'�.n.`�novau,omn,'r,eyuo,* 2^16700"00*0.178"C(]6(0 303)48025-08~0.178°CC)S(0 303))= 399.9 CheckP08au= Pmam>=P 3QA_Q~=250= Acceptable Figure 18.1—Conical Section pressure vessel calculation,designed thickness okay for pressure 0I/24/2015 Project: 150205 IF EX4-502 Closed Loop Extractor Page 18 of 41 KDDoc. 15UZ05ER Confidential Proprietary Document :P:„:410 0011.001PliamIcb Determination of"Marked" ratirifjor commercialization: Based on ASME pressure vessel code VIII Division 1 A Maximum Allowable Workir'Pressure of 225 Psi shall be identified on all vessels within the system. The Maximum Allowable Wor :,r, Pressure is different than the vessel Burst Pressure. Conical Section Description D",gin^s .r:.s d .'r"..: c ti > e :a ODS 1r3f1 COS[r] 0'+ ,a- dia e ei of srnaf' end d 1 0.188 t[in]-thickr i`. 1MOS it az 1.2102 Cord [n}- L efgth RIa -'a,arraConditions: t SA.-240.3143 ;Arterial 700 sac] t3it 't < !-_,tress - i -;orgsearireffluent: ,; ODL Calculated Properties: Apo c), t.orie height ba ed on stere', lbs= 1.4 Approx crane volume cuft= 0.03 a ira]- MIANu ODL ti3 •(,2..'_;i ATA'110.625-8)421))(8.025-S)r{2x1);= 0.303 ,...]= L: �y ees(a) )EGREES(0.303)= 17.354 r; t '9`r 0.188-0.31 = 0.178 Re rneirerf f t<, f;rre,s. T _, >_ ., . Tree! ir- 1f2f 3 �( 1x:2'62 f' s-,;,(1 t i)*l i€i7 3J°Cr.;J+C 4'250))+0-01 = 0.122 Trig t 0.122<=0 188= Acceptable G,: � _.. cc a r t�t�r U Soni c c i"a � :. • �� .,03;(8 625-0 8"0.I78*COS(0-303))= 399.9 1 =F 399-9>=250= Acceptable Figure 13 1--Conical Sec re ; o _s ,t r F a :. Oatiordesigned thickness okay for pressure 02/24;/2015 Project: 1502C5 ,E EX4-502 Closed Loop Extractor Page 18 of 41 KD Doc. 1.302'5Ei :c e f ) i -.ary Document [44 Kirniandn na ics Recovery Pump: Caresaver Type Refrigerant Recovery Pump Safety Guidelines in the Operation of a Recovery System: 1) Always wear appropriate eye protection,clothing and gloves when handling the Solvent. 2) Always follow the manufacturer specifications when operating the recovery pump. 3) Never overfill a cylinder. Weigh the recovery cylinder and fill to only 60%of the volume with liquid to leave room for expansion. 4) Do not leave the unit unattended whilst recovery is in progress. 5) When recovering solvents the area must be well ventilated. . Discharge ? Recovery Pressure .)' Gauge Gauge Gauge MO*. PICIMor High Low Pressure Pressure .1.6. aoax indicator Indicator .. Cool'Hot ""°�"` [AM OF Low Pressure Gas(Self •"" Override D xhar¢e) j"4 U Snitch Switch s Discharge Inlet Connection Connection Oil Out Connection (under base) Figure 19.1—Indicator panel for Caresaver Type Recovery Pump The Iron Fist Extractor identified within this report may utilize the following types of recovery pumps rated for use with Butane(R600/R600a refrigerants)and Propane(R290 refrigerant)which meet all applicable code requirements from NFPA 70 for potentially explosive environments. The Caresaver recovery pump has been identified as an "Approved" refrigerant recovery pump in Washington State and Colorado State for this process. The Iron Fist Extractor may come with the following recovery pump as well based on model requested by the customer: CM-EP/Nanjing Wonfulay Precision Machinery Co. Ltd,China ChunMu Refrigeration The recovery pump includes High pressure/low pressure protection and overcurrent protection. Internal oil separator/filtration on recovery process. Inlet filtration. Refrigerants: R290/R600A/R1234YF/R134A/R404A/R410A/R22/R23/R431A/R417A/R502/R407C 02/24/2015 Project: 150205 IF EX4-502 Closed Loop Extractor Page 19 of 41 KD Doc. 150205ER Confidential-Proprietary Document Recovery Puma,: Caresaver Type Refrigerant Recovery Pump Safety Guidelines in the Operation of a Recovery System: 1) Always wear appropriate eye protection,clothing and gloves when handling the Solvent. 2) Always follo)rr the ma :fa-tr,re,specificatiorc when operating the recovery pump. 3) Never everfi 1 a cylind 1 ;• t _ ) I to trn.ly 60%of the volume with liquid to leave room for eep& esica 4) Do not leave the unit unattended 4,1h reco+eery is in progress. 5) When recovering solvents the area must be well ventilated. 'K.yhiCg ri.WY( • .._..,.... Recover': r,Y,-c cr Pressure Gauge Garage Low Pressure 3 a 'tea 'rdicator tire {.030 Z.1. LOW Pressure rj,-ride Discha � Stitch 3,harge 1 -- 111°0' Com alal. Connection } tuaectic-i Figure 19 ?--Indicato panel for Caresaver Type Recovery Pump The Iron 1-iist Ex ractor identified within this report may utilize the following types of recovery pumps rated,for use witE Beinrae 11160o/Rfin is r='-f"ii?,er''.r�t`0 and Propane(R290 refrigerant)which meet all applicable code req:irement:-fr. - a .:E I 3, C #, : ;: 1 ere: !xplosive environments. The Caresaver recovery pump h res been iden is r saai "Aporavec' refrigerant recovery pump in Washington State and Colorado State for this proce�,:. "The li:e;., -t I x: :.tor ma come with the following recovery pump as well am moalei re rac`.i, d tet,',! c.r..,.o— r. CM-EP/Nanjing Wonfulay Precision Machinery Co. Ltd,China ChunMu Refrigeration Tne recovery pump includes F n or-Leo-or. Nr.e,ui-e ;:rotect on and orercurrent protection. Internal oil separator/filtration on recce filtration. Refrigerants: R290/ R600A/R1234\41 R134,A/ R4C4A/ (410A/R22/R23/R431A/R417A/R502/R407C 02/24/2013 Pro,acc: 1302C-.; i= CX'- 02 Closed Loop Extractor Page 19 of 41 KD txr ,5D77Er 'r _ . P r El KirklandDynamics Designed to meet ARI-740 Standard (AHRI-740,Standard for Refrigerant Recovery Equipment), Plastic enclosure with an Oil-less operation. System indicates that it is an "Anti-explosive refrigerant recovery machine". Vacuum Pump Shutoff valve rated 1-j for use with solvent Shutoff valve with Quick Disconnect valve (Check valve tsag enabling) in line .. 4 L`yo 1". f. Extractor Column "" 1111 11111 1111111 LK"' Figure 20.1—Typical connection diagram for a "Push/Pull" recovery system Note: Other connections are possible. Consult the recovery pump manufacturer's operation manual for guidance. Solvent/Refrigerant recovery pumps which are suitable for Propane and Butane solvents selected for use are only utilized in the recovery system. All recovery pumps used in the recovery of solvents using either a "Push/Pull"configuration or a "Pull" configuration incorporate the appropriate pressure gauge and a visual overpressure indicator light. The recovery pump incorporates a storage pressure gauge and a discharge pressure gauge. The recovery pump is not be capable of creating pressures in excess of 225 psi. All electrical power sources are elevated to at least 2 feet from the base of the Closed Loop Extractor system. Solvent weight is greater than air and will collect at ground level should a leak occur. Ignition sources are elevated and away from the Closed Loop Extractor system. 02/24/2015 Project: 150205 IF EX4-502 Closed Loop Extractor Page 20 of 41 KD Doc. 150205ER Confidential-Proprietary Document m. e Jr,: r Designed to meet ARI-740 Standard fAHW 710 Stacuard for`refrigerant Recovery Equipment), Plastic enclosure with an Oil-less operation. System indicates that it is an"Anti-explosive refrigerant recovery mac'•aine". 1 Vacuum Pi.arnp C_._ -_._, r i Shutoff valve rated for use with solvent I Shutoff 4alve'uith ! r = I Quick Disconnect i 1 ' j _ 0 ;' I vaLe (Check valve ! n-:!�'ing) 'sa� line L t E ' a s 1 � 1 s4..,i., i t i do "' ir,.,_.L....,-,,— ,A. 611010 MOS ,E, '.fir Ye,, i i t E/!.:racLor Columh -`} . -_-'- --••- 11 t `' rigure 20.1–Typical conneeri-in ' g i.ni for a "Push/Pull" recovery system Note: Other cori accc ons a:r_ z'c->ssible Consult the recovery pump manufacturer's operation manual for guidance. Solvent/ hefriger [44K rklandDynam cs Vacuum Pump: Pi:J. •.-• MOf '0-: Y,-,„..1: ,,,,,f.,0,7,,,,:‘,41:: , ,,,,,,,,,„• ,,,-,,;:tx,,, yk-4-:: : :,,., .im ',,,,,,,AW'. 6 k L , ,---- Figure 21.1—Vacuum pump for use with Closed Loop Extraction System, EX4-502 Guidelines for incorporation of the vacuum pump: 1) The vacuum pump includes a visible vacuum gauge. 2) Food grade mineral oil is recommended for proper lubrication of the vacuum pump system. Means should be taken to ensure that oils used as lubrication for the vacuum pump can never contaminate the vacuum system where contact with the Closed Loop Extractor is possible. YELLOW JACKET' SUPEREvAc- PUMPS SPECIFICATIONS (4-8 CFM) Domestic Model 93540 Model 93560 Model 93580 Free air displacement 4.0 CFM 6.0 CFM 8.0 CFM Number of stages 2 stage rotary vane 2 stage rotary vane 2 stage rotary vane Field blankoff 15 microns 15 microns 15 microns Intake 1/4 and 1/2"M.fare 1/4"and 1,/2"M.flare 1,4"and 1,12'M.flare Motor 1/2 hp-1725 rpm 1/2 hp-1725 rpm 1/2 hp-1725 rpm Internal capacitor Temperature rise 40"C Temperature rise 40°C Temperature rise 40"C thermal overload Voltage(single phase) 115 Volt-60 cycle 115 Volt-60 cycle 115 Volt-60 cycle Power cord 8`-motor mounted switch 8'-motor mounted switch 8'-motor mounted switch _ Oil capacity 24 ounces 27 ounces 32 ounces Dimensions 15.25Lx6"x11.5"H 15.25 Lx 6'x11.5"H 16.75'Lx6*x11.5"H Net weight 30 lbs.(13.5 kg) 32 lbs.(14.5 kg) 34 lbs.(15.4 kg) Figure 21.2—Yellow Jacket Type vacuum pump specifications. 02/24/2015 Project: 150205 IF EX4-502 Closed Loop Extractor Page 21 of 41 KD Doc. 150205ER Confidential-Proprietary Document 4 t 44 0.t Oiktifr*, r e s 3` Figure 21.1—Vact to ,,t . =k ed tj=op Extraction System, EX4-502 Guidelines for?rtcorporatioa or F vac ri. g;.. 1) The vacuum pump inclt,{los a disi:- uw-h, r.tt 2) Food grade mineral oil is recomni ed for s .,s€ .:.brication of the vacuum pump system. Means should be taken to ensur ttit c,iis ,_ s lubrication for the vacuum pump can never contaminate the vacuum system (here crrY'ct with the Closed Loop Extractor is possible. YELLOW JACKET SttpEriEv,^ -b s Oornastrc Niodei G d .t c,3560 Modes 93580 1 'F`., 8.0 CFM I t,TMTIi)ir z 3t;,_z. t xq a-,. cy t-i r is 2 stage rotary vane F li3 a «r' 15 microns ln:a e 1 >,! I r: rri V.tsar. 1/4'and 1/2'M flare Motor 1 12 ro-1 r, ; I•2 is- rpm 1/2 hp-1725 rpm 0;.;. ? - i -• .-_$0' Temperature rise 40 C i t r ird er 0:;; I 11 115 Volt-60 cycle ;• r,ted switch 8-motor mounted switch r i 32 ounces L,r ; ;=.7r nx :5"H 16.75"Lx6"x11.5"H I 34 lbs.(15.4 kg) `-iguie -21 2 Yel!( `: 4 k€ cum pump specifications. 02/24/2015 Prujet.t: r t,(- '.; Lose Loup Extractor Page 21 of 41 KD 02i',s="F. f . . . ^ 0NP� ���� ��N��~N�N� Nu��� ��������������������������m�� Chemical Compatibility: Chemical Compatibility Results Chemicals with a Compatibility Rating of oQ�m) All for your selected Material ' °" ~— are listed below: Material Selected: stainless steel 316 Chemical CompatibilityExplanation of Footnotes z. Satisfactory to 72°F(22°C) Butane A2-Excellent — ----- -- Ratings --Chemical Effect A= Excellent. m = Good—Minor Effect, sI:ght corrosion or ui,00/mahon. c= Fair--Moderate Effect, not recommended for coiitnuous use. Softening, loss of strength, sweng may occur. o =Severe Effect, rot recommended for ANY use. N/A= Infvrmatwnnot available. WARNING The information in this chart has been supplied to Cole-Pai-mer by other reputable sources and is to be used ONLY as a guide in selecting equipment for appropriate chemical compatibility. Before permanent installation, test the equipment with the chemicals and under the specific conditions of your application. Ratings of chemical behavior listed in this chart apply at a 48-hr exposure period. Cu|m Parmerhas no knowledge of possible effects beyond this period. Cole-Parmer does not warrant (neither express nor implied) that the information in this chart is accurate or complete or that any mmaterial is suitable for any purpose. DANGER Variations in chemical behavior during handling due to factors such as temperature, pressure, and concentrations can cause equipment to fail, even though it passed an initial test. Figure 22.1—Butane—316 Stainless Steel Compatibility,A-Excellent 02/24/2015 Project: 150205 IF EX4-502 Closed Loop Extractor Page 22 of 41 KD Doc. 150205ER Confidential Proprietary Document . , . , ..,..a ,„ Cheytcall„7..ompatil3Rty. Cheri-ft-cal Cor ..1:i • t L . ', ' •' .. _,ry......,,,.....„_...._:...„..... , Ali- for jour sii ratted elatisoia,- anii, iiated belt Material Selecte it stainless 3'.eel - 31 riii Exp:anation of Footnotes 1. Satisfactory to 72°P(22°C) 2. Satisfactory to 120°F(48°C) Ratings--Chemical Effect A=Excellent. B= Good--Minor Effect, slight corrosion or coloration. C :- Fait--Moderate Effect, not recommended for continuous use. Softening, toss of strength, s,,qeaing may occur. 0 =Severe Effect,not recommended for ANY use. N/A= Information not available. WARl,, • : stiepiied to Cole-Parmer by other reputable sources arc !is tiii 3E: iiSEd ONLY ::3 1.1z; guide in selecting equipment for appropriate chem,cial compatibility, Before rpo-,riarient installation, test the equipment with the 6i:emir:els a-cl under the specify, tonditions of your application. Fiaitinas ot i hr- cal ,,-hiiiii,i':r Ii:led in thia i-H3rt apply at a 48-hr exposure period. Cole-Parmer has no iiiii ii.iiii", i , i,c,' 1,7:- a e if ertiii 'f.-.1aold this period. Cole-Parmer dries o' wairrami: (ni,-it.-e, i rieiaiii; f'T-f .,-p:..-;i,,.-.-!d' that the information in this chart is .i.:.:.iB..-7.ii- • tor complete or tii:a: ari, ri-i;:,i:iEi :.Fi. r- ,-.Litabia, for any purpose, DANCER Variat'oria iri chemical -behavior e- raj haricliinc due to factors such as temperature, pressure; ano concentrations can cause equipment to fail, even though it passed an iioirial 7 est. I gure 22_1—l?Utane - ii..iiil, fiiriiiiii.s.ii, steel Compatibility,A-Excellent 02/24/201.5 Project: 1502W) :F- EX4-502 Closed Loop Extractor Page 22 of 41 KD Doc. 150205ER ..-'..(.:. ii.firii7- i il - froinit,i7,arr Eiocument [441 KirklandDynamics Chemical Compatibility Results Chemicals with a Compatibility Rating of New search All for your selected Material are listed below: Material Selected: PTFE Explanation Chemical Compatibility of Footnotes 1. Satisfactory to 72°F(22°C) Butane A-Excellent 2, Satisfactory to 120°F (48°C) Ratings -- Chemical Effect A = Excellent. B = Good-- Minor Effect, slight corrosion or discolorat on. C = Fair--Moderate Effect, not recommended for continuous use. Softening, loss of strength, swell may occur. =Severe Effect, not recommended for ANY use. N/A= Information not available. WARNING The information in this chart has been supplied to Cole-Parmer by other reputable sources and is to be used ONLY as a guide in selecting equipment for appropriate chemical compatibility. Before permanent installation, test the equipment with the chemicals and under the specific conditions of your application. Ratings of chemical behavior listed in this chart apply at a 48-hr exposure period. Cole-Parmer has no knowledge of possible effects beyond this period. Cole-Parmer does not warrant (neither express nor implied) that the information in this chart is accurate or complete or that any material is suitable for any purpose. DANGER Variations in chemical behavior during handling due to factors such as temperature, pressure, and concentrations can cause equipment to fail, even though it passed an initial test. Figure 23.1—Butane—PTFE Compatibility,A-Excellent 02/24/2015 Project: 150205 IF EX4-502 Closed Loop Extractor Page 23 of 41 KD Doc. 150205ER Confidential-Proprietary Document 4 7414 ' Chemical Compatibility Results Chemicals with a Compat bility Ratinu ofArtf,--• Mi foi your seisicittid Nat- are listed belo Material Selected; PTFE CornpalExplanation of Footnotes :bility 1. Satisfactory to 72°F (22°C) E. a '7 2. Satisfactory to 120°F (48°C) kattAgs-- Chemical Effect A = Excellent. B = Good--Minor Effect, slight corrosion or discoloratom C Fair--Moderate Effect, not recommended for nontinuous use. Softening, .ass of strength, sweng may occur. =Severe Effect, not recommended for ANY use. N/A= Information not available, • inioirrharion n ft E " ci ft ::_iile-Parmei by other reputable sc-inrce.:i and is to be ss .; I' Sok.:t!' c; 2TJ'pment for appropriate 2,ef,-.- e pet iiistallation, test the equipment with the • j The specifc conditions of your application. Ratings of chemical ben:ink:it- listei in this 1.inaft apply at a 48-hr exposure period. Cole-Psrmer has no kihriniidedne possibie effects beyond this period. Cole-Parmer • niit irarrant (neither express nor imptied) that the information in this chart is • 'are somplete r aferiipl for any purpose. Gf-Ncr_R daring nutng due to factors such as temperature, pre• Lishre, and concentrations can cause eisitipinent to fail, even though it passed an Figure e PTFE Compatibility,A-Excellent 02/24/2015 Project: :i02 )5 IF EX4-5C7 Closed Loop Extractor Page 23 of 41 KD Doc. 150205ER r oi iiiicary Document . ° 0�� m�m� � N�x�� ���0��QN��������������&������� �u��Q �=��0����=��=���������������� Chemical Compatibility Results 4t, ChennioalsvwithaConnpa�bi|�YRahoguf All for your selected Material are listed below: Material Selected: stainless steel - 316 Chemical Compatibility ��mUama�mnwfFn��mm�� z. Satisfactory tu72"F(z2"c) Satisfactory Propane (liquefied) 2. ated) A-Excellent 'o or'to 120°F(48°C) Ratings— Chemical Effect m = Excellent. e = Good—Minor Effect, ,Uohtco,roo<onvr disco|orotion, C Fair--Moderate Effect, not recornniended for continuous use. Softening, loss of strength, selhng may occur. m = Severe Effect, not recommended for ANY use. N/A = Information not available, WARNING The information in this chart has been supplied to Cole-Parmer by other reputable sources and is to be used ONLY as a guide in selecting equipment for appropriate chemical compatibility. Before permanent installation, test the equipment with the chemicals and under the specific conditions of your application. Ratings of chemical behavior listed in this chart apply at a 40 hr exposure period. Co|e Parcnerbasmoknow/|edgeofposmib|eeffectsbeyondthisperiod. Co|e Panner does not warrant (neither express nor implied) that the information in this chart is accurate or complete or that any material is suitable for any purpose. DANGER Variations in chemical behavior during handling due to factors such as temperature, pressure, and concentrations can cause equipment to fail, even though it passed an initial test. Figure Z4.1—Propane—316Stainless Steel Compatibility,A-Excellent 02/24/2015 Project: 150205 IF EX4-502 Closed Loop Extractor Page 24 of 41 KD Doc. 150205ER Confidential-Proprietary Document P . rncs Chemica Comptibihty Results 4.t'# Chemicals with a Compatibility Rating of fr your selected - i:sted belot . Material Selected: •st--;:,,jr1IPSS - 7113 Explanation of Footnotes :7_11conamity 1. Satisfactory to 72°F(22°C) r :3 ars .licutetied) sEtisfactory to 120PF(48°C) -- Chemical Effect A = Excellent. = Good-- Minor Effects slight corrosion or discoloraton. C = Fair--Moderate Effect, not recommended for continuous use, Softening, ss of strenoth; owe Pg may occur. -= Severe Effect,not recommended for ANY use. N/A = Information not available. The nf' nEitel!) i til :aiI d Crh-Parrine.- by other reputable sources anti .3 to be C steqL:.r.rrei-it for appropriate chemical compatibilit efcs p ani rstallation, test the equipment with the Che specific cenditici or your application. Ratlngs of chemical :behavior listed in this chart apply at a 46-hr exposure period. has no krippilerigei affects beyond this period. Cole-Parmer arrant ihleithei- express or mpled) that the information in this chart is templet?. fci,r:any Purpose. aatio,ira- .n crtarcica; Let;avior cc handing, due to l'ael:ors such as temperature, oo:ertreiuc 5cc acsu :it:pi-net-It to fail, evcn though it passed an mit led te-A, il,gure:24.1 -P p ; Cornnetlbility,A-Excellent 02/24/20 5 Project: 1502c EA4-D02 Closed Loop Extractor Page 24 of 41 KD Doc. 150203ER cy.7,ocuclur.t . . ` . [44N�y� ���� N��~N��� ��������������������������������~����~ -~--="- Che0O'ca| Compatibility Results �hern�a�svx|thaConnpad�i||tyR�dngof � ���� ��lKforyuurmelemted �1ate�ai �� are listed below: Material Selected: PTFE Explanation mfFootnotes Chemical Compatibility z. Satisfactory tor2°p(zz^c) Propane (liquefied) A-Excellent z. Satisfactory toz2m°p(4o°C, Ratinqs-- Chemical Effect A = Excellent. o = Good— Minor Effect, shght corrosion or dioco|ormt4mn. C Fair Moderate Effect, not recommended for continuous use. Softening, loss of strenth, simcU,mnmay occur, D = Severe Effect, not recomni ended for ANY use, N/A Information not available, WARNING The information in this chart has been supplied to Cole-Parmer by other reputable sources and is to be used ONLY as a guide in selecting equipment for appropriate chemical compatibility. Before permanent installation, test the equipment with the chemicals and under the specific conditions of your application. Ratings of chemical behavior listed in this chart apply at a 48-hr exposure period. Cole-Parmer has no knowledge of possible effects beyond this period. Cole-Parmer does not warrant (neither express nor implied) that the information in this chart is accurate or complete or that any material is suitable for any purpose. DANGER Variations in chemical behavior during handling due to factors such as temperature, pressure, and concentrations can cause equipment to fail, even though it passed an initial test. Figure 25.1—Propane—PTFE Compatibility,A-Excellent 02/24/2015 Project: 150205 IF EX4-502 Closed Loop Extractor Page 25 of 41 KD Doc. 150I05ER Confidential-Proprietary Document -c, Ptivio coif Chemical Compatibility F7,esults Chemicals with a forripat,bii:ty _Rating o All f Pr your s&ected iat : j • isted beicv Witerial Selecte6: ciTFE Explanation of Footnotes 1. Satisfactory to 72'F(22°c) pane (liquefied) 2. Satisfactory to 120°F(48°C) Ratings-- Chemical Effect A = Excellent. B = Good—Minor Effect. slight corrosion or discoloratior. C = Fair--Moderate Effect„ rot recommended for continuous use. Softening, )ss of strength, seeing may occur. 1") = Severe Effect, not recommended for ANY use. N/A = Information not available. 11:: s le-Farmer by other reputable so-,_!-:ces-, and is to be a Ceczr egt,H7,M„Int for appropriate chemical. compatibilit,_ ,E-H?fc:e mer instaliation, test the equipment with the ic and unuer :he'specific conditior,E of your application. Ratings of chemical b,Alavicr listed in this start apply at a 48-hr exposure period. ha-s no knowledge ffects beyond this period. Cole-Parmer ;arrant (neither express -Tor J-nplied) that the information in this chart is :,..7,1-nplets ..5 for any purpose. CJNGFR a!Jati,),is in crieri-,ica boa or dtnd handing due to r,arzors such as temperature, pr-essue. ad concerlsatiors ca.-: equipment to fail, oven though it passed an fur . 1 - -- A--Excel'ent 02/24/20k5 Project: 150203i,- Closed Loop Extractor Page 25 of 41 KD Doc. 15020PEk Cc, r)o lesary bocurrient Eiti KirklandDynamics Warning Signs/labels/Placards: The Closed Loop Extractor System has appropriate warning labels visibly affixed. Warning labels are similar to figure 26.1 below. AiMK - Ms —04.0.4iesoper4 Ca* 111444446 . ..i..011, 4Yww.10.014 illi II PS—.44 14.41.40 M 4.41440neit GAS ,.HT....ilYii...... sM.. ..,..A soprote CO Wit**IVO 410110%,010110 ISMNIUtilit OftvialittiltliWritalle Aiftwik miesorir ,4,...............r Nom. •.b.ww..M 4.x..p....01,0,..............t.•. +t.k.w.4.....l...44M.Iw..M..y.. { .....irwww...M 440 4www v_.w«rw...w.w; ,rrr.e.r. :lit, pow 4.w.w.....w....ww..y.44r ,.......z......................... -...-01....v.......,.............0.0.* e.+..ia.-,.46'M.M.N.w..........+.aM .w y...FMww. „R........w Ow.iw..w .e....+.ww Www k" .M.w..f."......wwwww..�q.V.w M*.M.... Mie4e0.110.10.041W.J9....r 4101.010). €. ' 416 !ew+aia ..lw. jMZri w. ww77-A 01,003a.ww #."-.M+w..A "..* wYatZ.r. �- 4............****. .1 4..w1.40f.++...4.hiii»w 40 wt NMW... _EW.4.01,10r..N..4. i.Mr_— ..a.` .,r:.:ri.... rs:"....""^+s: w+.••.c.00.1,*(1wra.�.....a.p.en....011K i " 11.1............03.u.°a* M.+r '.+ .i a.. ♦ %F41F 3R4..WP. .„...s, ,u J Figure 26.1—Warning Label Example r DAN ER tisir Propane. Flammable. k,ppip, No smoking li no open flames. Figure 26.2—Required Warning Label for Propane, Butane, and other Solvents in use 02/24/2015 Project: 150205 IF EX4-502 Closed Loop Extractor Page 26 of 41 KD Doc. 150205ER Confidential-Proprietary Document • `'114 '1 ,aa '0 . 4 i Warning S= r;f labels/Placards_ The Closed Loop Ex*r actor System has appropriate warning labels visibly affixed. Warning labels are similar to figure 26.1 below. *****A**, tota it AMM ral tk gdi ,� a /44 s a,44 R 1444$4$ 4 i A y r'. cg 3 41VgAtt.t 3.06 6F deMS i$yu .x't -, Y .� ,.p r.'e�•.. .,`. 0#dz4t$ *a,4,44 A•s al .... u,.dr n ,..4/4.- �} 4S }J NwfeA a 444 ,45.94/u$,44444404 $..'Ad S-,.° 444/44444044,4 4144 ` !'* 41 F. ., . i 3 &$A4.** .:".'#t3,+>.14p....' Pii#§gQ#/CIVIL".&!'Rs1'r e^axkkN'-°' ".e... Kt.o. k.$d °r* gg. 4s swam t n, € I 01141,1 «M+o rExarnr,,,e fly$ rte,,. g 044 4, ,d 4 ��b } � y p W,t0P4/ft��'• :irgi,x s� : `"1 d 9 14 yx ' f=igure ± i,t r<<:,e, b utane, a tl oth:?.r Solvents in use 02/24/2015 ect: iDurt D kr rAt-t--)(f r_Liosea Loop Extractor Page 26 of 41 KD Doc. i ;02G5E,- c f # , i ;:::v; F, 0 KirklandOyna n cs Stainless Steel Piping Material Certification Sheets: 6 14 Certificate of `.T'e'st haat 8112/17 CAL 6. 09511 ,11 I107. e?117*1. - CR TRICADI, • 04111!'..2 27aa 4 CT.,XUWg t, . .A.alNakaell :$6=TP1.4l tit°«. A1X 1X4 14113 1$.$040400 1€153 51i5; S. 3 T TA04ASZ2315001,1190 0.aate^at .nt,.441"4'1.0 t'L.. hs;.. A0;.Lz? 5 L' ,. Alam 114244 WM CPA t. 3,- 7? at 105 950 la. t MArTa Caa T ra -— cz a r is Cetedrix elt rata tea:; ii0P1 rt s r 'Free ett derted<p eek ,a..e',r.tet.de Free .e madeclan cmaravcAatt,an Om WEA.. ra$K*'P.S•. arabeaaacca. Mira _. €,fect r: .0 f la C:Z • a`',,-, Pe0ttPee ra re :mtarl�WIA ',Rye 411-7- r =*rua,;.;, ,5mIKOZN A C 4x44 aC:m Nr 'a.V.. 3`.tt1C, :&. S A.% S.;71f &a?-.10 x«1.1 A.. . :251 al spa ices 4 (4..1: 50.003 :Oi :en* iso a .t $34=:1.._," aulzaad :t C.#llalt tal • rr> apes- -a. a r Aa7S 1a U.?; ,":rAa, 2... Z./1 ? l`r:A 1pf#d,'.<:. 61.04 1.= :a-.04,: 160 13154;09 tteremr,sta ars t'hippad :I111 k rraat3rsaa Aa 0—tipped t 19 aaIi a:,•.,€0 43 Ia e aan.a 3-a ra.rssn.. 1.S: ialaat, d3..'3 { ta,.aa Miura E?: ..96 s(ala. -., r.a•:-Sa,a T(W . 3i.h S 9s;( kedec tett <4 e4ed * 75,4 • 14.4. i i. 1:...2 4;;ar-oasrzara ._..,x10 ama.kal aNi, 10.a1'a Cent 74 £r}p;e;: ami -aMi Moim iM0 2.C10 Lii rmat a IN 04a ::-2. •, (Cl a l'a 7r:':. €am4 4'•a star.*;tars dy`.. .610 C01:0 a-wa r 'p.:-1 gareiaaswa t24Yt .Paacwsc.a Mr Ret4r:tr.9 Prae-,itd Aett rexaw'nliaT 3 walli:aSly to €'av1 . ,u =m,m,Attc,9 % mogt a: .:7. rxs_ Lt3az tQn•^s ^%r mAi€X 3m;_y� $lctir aat ar 1=44-,4tia ent tt.3ttwaat- or rtaax# at:',iQVU Coal: co0a cemam;itwte a ioloy. 01a14,ttat'ear 4e.t icizza8 a^4..«to 44 tAa4,40y .;.;a1:40).. tl t• t.,'Sc Ml; ta44109 a^n'.rs°4 :r t .3N r Cart, arm (core.. wad ;is-carats ea roashisa 1r tht *-ecarda os 5.1.55 r ay and are 7.. :.aaa t r;ro with tht spta^.`_:rar.car , csaa#es. ers, a arl .rd. ,.iwc?:t aAa3aar. b SEofS5A>hb lF'taantat•tot,.a.5 "'.-.� Meso, Figure 27.1—316/316L Stainless Steel 2 Inch NPS Pipe Diameter 02/24/2015 Project: 150205 IF EX4-502 Closed Loop Extractor Page 27 of 41 KD Doc. 150205ER Confidential-Proprietary Document •11 AN as; a , Stainless Steel Ping Mat ; f' rjl, 4r,.. ' t ,41p -I - ' k el 2 lnch NPS Pipe Diameter 02/24/2015 iU2C5 : osc?d LociPage 27 of 41 KD Doc. 150205ER c f c t.,cur'ent . . [44 KirklandDynamics :hTsPncT ropr cesensicArt , ,:1,0,4111 et40117 *X 102041.2.034 i 3. t**vitte, W W i , CAWWMPII toe I,,,,,., _ _ , _,,__ 1 Dew ovt)4424i a • TuRACEx iiiv4s i-7:44, 0.10,ww. Ism* t ***1 1404 Ro 41. A 4, X l tot 1.1 40., MX/ L or -U xof **0 ,,* )4 t. * ,,,..,...J fi.A......, - 1 MOO/ Wa L.trototstrit ; tt ft 1.41NOCIf tiuxitvg Tort tettfittft**mom,tvottyytttAroft tow Itel,itXtli WWW/W4P1 tw( , tztzttettitott-toftuttrott‘ tAtitottatnstt ' ,y*W %,.q w*tli'fl rtlre*C AV* v*14* )0-$ rt'OW** I Or t*. 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O..OMIT...If vAooks.,44104,..e....wegistoratr,:i....attra....... i ".0.11.0.....A i i A T7 1 ti 4` 4" Figure 28.1—Non Destructive Test by X-Ray Fluorescence after Hydrostatic Pressure test of 2500 PSI 02/24/2015 Project: 150205 IF EX4-502 Closed Loop Extractor Page 28 of 41 KD Doc. 150205ER Confidential-Proprietary Document • 1 l z .9 i til. . §. , "ilk ' " § , ee, 083:41:4"313 . _.. .....::..,...».,„„.ate„ �.._„.....�,. .,a..~�.� ,,..1 E K . 1 3 4 ]< r c , i f'>• ° , Fk a .,''O.:, $11 ,A 1#:;d• 1 144' , . .�.....,. s 's S • ,u 4,r .aaisRt,,,#L,, sl. 1 4 s �€ 1 rk, al..,"N..4 t...,k.tfTtl.F*I. f 1 a v :".'''4 ,r :'_ r ,,. —.ua.. ._Yls.. e$.T...... 1 Ai8 alk q,'� ..fie• 1 fi ... S A ,44 Figure 28.1--Non Jestructive Test ov X-R v =iucf esience after Hydrostatic Pressure test of 2500 PSI 02/24/201; Project: 150295 € 'EX4-502 Closed Loop Extractor Page 28 of 41 KD Doc. 15020-I ,;t,=,f ti;i f i :=rie'ary locurr er:t 0 KirklandDynamics Torque Values for Stainless Steel and Non-Ferrous Fasteners Bolt 18-8 Stainless Steel 316 Stainless Steel Silicon Monel Brass 2024-T4 Size Dry Lubricated Dry Lubricated Bronze Aluminum 2-56 2.5 in-lbs 2.1 in-lbs 2.6 in-lbs 2.2 in-lbs 2.3 in-lbs 2.5 in-lbs 2.0 in-lbs 1.4 in-lbs 2-64 3 2.6 3.2 2.7 2.8 3.1 2.5 1.7 4-40 5.2 4A 5.5 4.7 4.8 5.3 4.3 2.9 4-48 6.6 5.6 6.9 5.9 6.1 6.7 5.4 3.6 5-40 7.7 6.5 8.1 6.9 7.1 7.8 6.3 4.2 5-44 9.4 8.0 9.8 8.3 8.7 9.6 7.7 5.1 6-32 9.6 8.2 10.1 8.6 8.9 9.8 7.9 5.3 6-40 12.1 103 12.7 10.8 11.2 12.3 9.9 6.6 8-32 19.8 16.8 20.7 17.6 18.4 20.2 16.2 10.8 8-36 22 18.7 23 19.6 20.4 22.4 18.0 12.0 10-24 22.8 19.4 23.8 20.2 21.2 25.9 18.6 13.8 10-32 31.7 26.9 33.1 28.1 29.3 34.9 25.9 19.2 1/4-20 75.2 63.9 78.8 67 68.8 85.3 61.5 45.6 114-28 94 80 99 84 87 106 77 57 5/16-18 132 112 138 117 123 149 107 80 5/16-24 142 121 147 125 131 160 116 86 318-16 236 201 2471 210 219 266 192 143 318-24 259 220 271 230 240 294 212 157 7/16-14 376 320 393 334 , 349 427 317 228 7/16-20 400 340 418 355 371 451 327 242 1/2-13 43 ft-lbs 37 ft-lbs 45 ft-lbs 38 ft-lbs ' 40 ft-lbs 487 ft-lbs 35.2 ft-lbs 26 ft--lbs 1/2-20 45 38 47 40 42 51 37 27 Figure 29.1-Stainless Steel Fastener Maximum Torque Specifications Note: Follow the Clamp manufacturer specifications for Clamp bolt Torque specification with PTFE Gaskets The below guidelines are followed when manufacturer specifications are not available Torque Specification=0.85 x Maximum Torque (Figure 29.1) 5/16" Diameter Clamp Fasteners Torque to 10 ft-lbs 3/8" Diameter Clamp Fasteners Torque to 17.5 ft-lbs 1/2" Diameter Clamp Fasteners Torque to 38 ft-lbs 02/24/2015 Project: 150205 IF EX4-502 Closed Loop Extractor Page 29 of 41 KD Doc. 150205ER Confidential-Proprietary Document 4 It 4 4 r4 113$11.1am-k"VVT32fIlIN'A i„, 1,1 ::01:4„.'''..,,,,,,, ±,,,,-.7 :7, ,-,6 •.t.i • :41,.7,,,,,,;11: ?..4-4: `:'§: 177 '_... S Tor tie Villt,06 f,i,-,•- Stainless Steel an:l Non-Ferrous Fasteners f3c, 77...,_.13:8 Stainless S1-al .,:f, 316i Slairless Steel • Silicon Lionel Brass 2024-T4 Size T,ry laticalK1 I Elry 17.7bricated Bronze Aluminum 2-56 228.-Ms I in- -)s 2" ir lbs 1 2 2-7-lbs 2.3 in-lb: 2.5 in-lbs 2.0 in-lbs 1.4 in-lbs 2-6 , , ! . 3.1 2.5 1.7 4-405 3 4.3 2.9 4-48 6.0, 5.10 1 ; 9' I ET.- 5-40 g.b g 1 I g 9 7.1 7.8 6.3 4.2 5-4? 9_3 513 9 8 i 8.3 1 8.7 9.6 7.7 5.1 6-32 0 3 6" - '2, ' i 86 8.9 3.8 7.9 5.3 1 6-40 -2 1 13.7 ,.- ' '7 j le.8 I 11,2 12.3 9.9 6.6 0-32 1 8 ..,,,-., 1 0.; , , 17;-. 2 184 20 2 16.2 10.8 5 20 i g-' -,-1- I 'i''..,-; 2131 724 18.0 12.0 10-.54 '1.:1 3 11 -1 23' 25,13 .<, 2613 25.9 18.6 13.8 10-. 2 ' 3 .:.,.. • 30 , ; 12 ' 29 2 34.'2 125.9 19.2 1,4-22 7'1 2 f• 1: , 1.3 1: '5.3 61.5 45.6 14-26 ,,,,:, .10 • ,,.., c4 ., .31, 06 77 57 5l6- 0 1 '122 .12 ' 38 I i -- 1 2.3 49 107 80 5,16-2:4 182 ,2, - ,..1.1 .2'...-; 131 160 116 86 38-113 226 :101 ! 24,1 ' 10 219 266 192 143 3;8-24 2!''j :22.; ..;.;-, :,....0 249 294 212 157 7,15-.4 , '-6 , '7:-.,, 3:1,. .,:;-i , 349 427 317 228 7;Ir ,,,' 851 327 242 1,2 3 '2 - 0k: 2' .2!: ^-: ''• 1...---- k 3-. .r.'S 49 ii-ls 48.;11-lbs 35.2 ft-lbs 26 ft-lbs 02-20 '; ',•:.: 4: 40 42 . 51 i 37 1 27 I-4.,:ire 29.1- ....•.:&.nie:,..,st,!,....: 1-asc,-.-:her ;',iluxinlurn 1 orque Specifications Note: FePow the Ci'amp manufacture.spe,:ificationsfoi'Gal np bolt Torque specification with PTFE Gaskets The beovk guic!.r.:'!-... ... a:,.--:t-,-,,Lo- _:i.,,,vtir.a 2.1:,:..13:.../..:`.13:.'2:s42.-2Cif C2 ti81, are not ava3lable Toque Sp-F.:c'fcatipp. ,-,--0.85 x "L. ,-rt ,-• 'c• 5/15" Diamelc.er Clan-u3 Fasteners Teruo to 10 ti---ih-, 3/8' Diar:.i.'E2: :.4:4441-..44 4 :52,ti2LLL.. Tor:.•,,,a to ...7.S 2t.--',i..y., 1/2' Dizir:-..-..,,e: C.'la,1 ..1titeile(S -1-01 iue,...c,".-',Z.,- 02/24/20:5 7)"'(' 1:1'.." -t:, .') :; .•7 TX:'. '7-'22 Cose': Lc.1r Extractor Page 29 of 41 KD )0c... 1597_057' :7"c',-4.;::.•1 'i, i - l-i-)!)-i ! 'ar.,,r,:ocuTent • r411 KirklandDynamics International Fire Code Provisions direct from IFC: 5003.9 General safety precautions. General precautions for the safe storage, handling or care of hazardous materials shall be in accordance with Sections 5003.9.1 through 5003.9.10. 5003.9.1 Personnel training and written procedures. Persons responsible for the operation of areas in which hazardous materials are stored,dispensed, handled or used shall be familiar with the chemical nature of the materials and the appropriate mitigating actions necessary in the event of fire, leak or spill. 5003.9.1.1 Fire department liaison. Responsible persons shall be designated and trained to be liaison personnel to the fire department.These persons shall aid the fire department in preplanning emergency responses and identifying the locations where hazardous materials are located,and shall have access to Material Safety Data Sheets and be knowledgeable in the site's emergency response procedures. 5003.9.2 Security.Storage,dispensing, use and handling areas shall be secured against unauthorized entry and safeguarded in a manner approved by the fire code official. 5003.9.3 Protection from vehicles. Guard posts or other approved means shall be provided to protect storage tanks and connected piping,valves and fittings;dispensing areas; and use areas subject to vehicular damage in accordance with Section 312. 5003.9.4 Electrical wiring and equipment. Electrical wiring and equipment shall be installed and maintained in accordance with NFPA 70. 5003.9.5 Static accumulation.When processes or conditions exist where a flammable mixture could be ignited by static electricity, means shall be provided to prevent the accumulation of a static charge. 5005.2.2 Closed systems. Use of hazardous materials in closed containers or systems shall be in accordance with Sections 5005.2.2.1 through 5005.2.2.4. 5005.2.2.1 Ventilation.Where closed systems are designed to be opened as part of normal operations, ventilation shall be provided in accordance with Section 5005.2.1.1. 5005.2.2.2 Explosion control. Explosion control shall be provided in accordance with Section 5004.6 where an explosive environment exists because of the hazardous materials dispensed or used,or as a result of the dispensing or use process. Note: Explosion control shall be related to the room the Closed Loop Extraction System is installed in. 02/24/2015 Project: 150205 IF EX4-502 Closed Loop Extractor Page 30 of 41 KD Doc. 150205ER Confidential-Proprietary Document t'41 (4.1roli1A1111(0)01t'ir'kril(CC ' , • d International Fire Code Provisions direct from IFC: 5003.9 General safety precautions. Genera' precautions for the safe storage, handling or care of hazardous materials shall be in accordance with Sections 5003.9.1 through 5003.9.10. 5003.9.1 Personnel training a ri Persons respo.iisiLle for the oei. i 1j € it; 'i,azaidous-materials are stored,dispensed, handled or used shall he familiar with thn chemical nature of the materials and the appropriate mitigating ectons neLessary in the event of fire, leak or spill. 5003.9,1..1 Fire de.reentment liaison. Reseniesihle versions shah he designated and trained to be liaison personnel to the fire departmeen, Thee poi-ions F.;h:71laid the fire department in preplanning emergency resnonseis and identn'ying;the f ' ' ' ' • located,and shall have access to Material cn-fete Tata Sheets a in ee deeebi- the st em..-_,,gency response procedures. 5003.9.2 Scicerityi. orage, dl'iipensirig, use aii-A anrilicg areas shall be secured against unauthorized entry and ..afeguarcieci in a manner approved by-,:he Pre code official. 5003.9.3 Pvotection from vehicles. narr posts or other approved means shall be provided to protect storage tanks and nrected c • te k • areas;and use areas subject to vehicular damage in accoroan 5603.!?.il anti e:j iuert. Ele ir:ai wiring and equipment snail be installed and maintainer in Rccorriance with i\IF.PA '7.)_ *itaric.". o: colon:ions axist where a fiammable mixture could be ignited et m event the accumulation of a static charge. 50C2.? eseekitneris 07,e k.'eeneeires iyee:niai,,, in dosed containers or systems shall he in accennmen enei eieie-e..42.1 W'19.rE eire eel lesieried tt. ne onereri as part of normal operations, eeeinet. :et? k ' idec• lOr rn1 LA:05 5005.2.2.2:tiVkl'.3r,i7V :ono . .eTwere. .iikovicltel in accordance with Section 5004.6 where an cxpinsive mi.nt neesthecanse t'te lee7ardnes materials dispensed or used,or as a restiit die nee Note: Explosion comic)!shaii be related to he fjCril the Close,: Loop Extraction System is installed in. 02/24e20e5 Pieije;t: 1.57I2Ofi. Cloken I eop Exeractor Page 30 of 41 KD Coe. 150205Eq ef•a are i'eoceirent r4 KirklandDynamics International Fire Code with respect to Solvent Storage Tank: The Solvent Storage tank is a DOTn or ASME BPVC approved tank for use with Butane and Propane 6109.7 Storage in basement,pit or similar location. LP-gas containers shall not be stored in a basement, pit or similar location where heavier-than-air gas might collect. LP-gas containers shall not be stored in above-grade underfloor spaces or basements unless such location is provided with an approved means of ventilation. Exception:Department of Transportation (DOTn)specification cylinders with a maximum water capacity of 2-1/2 pounds (1 kg)for use in completely self-contained hand torches and similar applications.The quantity of LP-gas shall not exceed 20 pounds(9 kg). 6109.8 Protection of valves on LP-gas containers in storage. LP-gas container valves shall be protected by screw-on type caps or collars which shall be securely in place on all containers stored regardless of whether they are full, partially full or empty.Container outlet valves shall be closed or plugged. 6109.9 Storage within buildings accessible to the public. Department of Transportation (DOTn)specification cylinders with maximum water capacity of 2-1/2 pounds (1 kg)used in completely self-contained hand torches and similar applications are allowed to be stored or displayed in a building accessible to the public.The quantity of LP-gas shall not exceed 200 pounds(91 kg)except as provided in Section 6109.11. 6109.10 Storage within buildings not accessible to the public.The maximum quantity allowed in one storage location in buildings not accessible to the public, such as industrial buildings, shall not exceed a water capacity of 735 pounds(334 kg) [nominal 300 pounds(136 kg)of LP-gas].Where additional storage locations are required on the same floor within the same building,they shall be separated by a minimum of 300 feet(91 440 mm).Storage beyond these limitations shall comply with Section 6109.11. NFPA 70—National Electrical Code This code covers the installation of electrical conductors,equipment, and raceways;signaling and communications conductors, equipment, and raceways; and optical fiber cables and raceways The Closed Loop Extraction System presented within this report utilize a commercially available Refrigerant Recovery Pump and/or a commercially available Vacuum Pump. These components are UL/ CSA,ASME,CGA or otherwise listed by a governing body. The assembly of the system does not require a review per the NFPA 70 of separate proprietary electrical equipment meeting a CE, UL/CSA or other accepted listing and not modified for the use identified within this report. NFPA 70 applies to the design and configuration of the installation location for the Closed Loop Extraction System. 02/24/2015 Project: 150205 IF EX4-502 Closed Loop Extractor Page 31 of 41 KD Doc. 150205ER Confidential-Proprietary Document No- International Fire Code with re. Pett toSolvent_ toroge Tangy._ The Solvent Storage tank is a Darn or ASME BP'JC approved tank for use with Butane and Propane 61C'.7Storax.in basement, Cr' irfi� @ar 0s'.ezitaic `-i--;as containers shall not be stored in a basement, pit or ictcati(t wioere I ;..t I-<, .or,'ainers shall not be stored in above-grade underfloor spacc deSS ',ucn location is provided with an approved means '3f tfp'-ti':ai nor. I:f Tra'i poit-'.4at'1:,J ,'r,`G,rrt+Ori :'1l'nder�\,'n r"?„ir--i;m water capacity of 2-1/2 pounds(1 kg)for use in completely self-contained hand torches and similar applications.The 6109,8 Protection o valves At7=`alii`-'= LP-gas cor.taim,i-v<;ves s .iii > p:otec ed ray- rrri a type caps or collars which shall be securely in place on ail cro cine-s sto'ed r ega-rdies tney are full, partially full or empty.Container outPt„age t:a i he Stora'' „*lin hur irtr r 7rrc ble tr t3'c ublid Department of-Transport-ado! l T r7 ax;mu;ri water capacity of 2-1/2 pounds(1. kg! (eci ;r, ccmoIe': ,l ) t 'i= r_' torches and similar applications are allowed to be stored or nisnlrvec° in a tuild -g s k e r;r't''- %)tihlic. The quantity of LP-gas shall not exceed 200 oound h; 21 e. .'i 6169.16;.*cora{e t>a;t Kiri ouii, ings not accessibre to tire public Tie maxitrt 'rat cua itity allowed rn one storage location in buildings not accessible to the public, such as indhtsi .al sr- o�? ncuncis (334 kg) [nominal 300 pour,r's r'k rte i i- u ,yv 'rt a,5._ cct + s r a _ioired on the same floor within the same building t i " at e°J ,.'cttt(91.440 mm).Storage beyond these c rr,ril, _i c:{ i '. (. , s, equipment, and raceways;signaling and comm,. :ri+ti'„ %"19 t1 Ct`(5. r`. ; lata( in °_abies and raceways The r. ii'=a ,..`ia ,1_ r"c ,.`, u li c; commercially available Refr.geran,. i)um,,anti; to ctlable Vacuum Pump. These components are UL/ cc, �' h ' 7 `';dot. The asc rnhly of'The system does not require a review per the NFPA 70 of sepacate proprietary electrical equipment meeting a CE, UL/CSA or other au,_p e' ..`o u,, _ C�. 1'!t'J �;`; iie;(;riil a ''at e' this report. 1174=0,i'l) =iic i0, <.;a d'2:6t17, i .•_ ::I:i 0 installation location for the Closed Loop kxtrt, +;. r ,,,,,,,m, 02/7.4/2p1_1" D aje:t: :5.'iTi2L5 l EX4-51.12 Closed Loop Extractc- Page 31 of 41 KD Ff' t f ":7KirklandlivnamicsClosed Loop Extractor Systemmatic: `-.......4sio .T \ yy. .. f ` A I I — K'7 piya ,,,,, ,N ji"s,, Lehr ,,,„„ Ji I I : .-- _, " , ,., E-I':TI`` I?:•LL r ALS:E r' Y``g AP i;3 5 STE'ai DIA.€ RAM '.,,, stagy �ro 5ws rr3 ..tew r;P+mr sM Exp wLD>EL LOD E T' :TB r - A-4:im ,timP a - RECOVERY P t €P ( - saLvE dT TA,N1 I RES;Ui E RELIEF vAt..vE E:,` - i 4LL ',t4LvE t', - GL:IZI I LD'-4NECT. 4 C — PROCESS FL€.IT i 1€`T<; 4/q - FITTING .r+ x - "TEE' FiTTI' €# 3'5-3L47-1/ PRESSURE LLA E trR, $"5: "-xIPEL PRESSURE £ 02/24/2015 Project: 150205 IF EX4-502 Closed Loop Extractor Page 32 of 41 KD Doc. 150205ER Confidential-Proprietary Document klitliTsW'14"ItittitilYrA4aMieS ' 4 I -ITP. IALL • C r--- - I I E E, ... I; ------1- TEE F!TTT• 02/?4,120L5 t. 15020'; IF EN/1-5(12 Closed Loop Extractor Page 32 of 41 KD Doc. ",...:02C;;;E:"; - , .; . I . rt ril Kirklandt a ins DETAILED PROCESS: The Closed Loop Extraction process of Oil from Marijuana Trim is explained. 3 { �z 2 ---'''' \ 4,-" ' '';',: --,-.;,F,',i1";4i,'':''''1'1.1.•..'':::5 -,,, '::<i.,' :- , -''',7. -..','::f°,...,'':''=.,-:‘'i vt ;:::,'":1;,,-!7-::':''s sc ;.; ge Ar.:::'-: ,a>,: .' .�,. o-s yt;.e , K Figure 33.1-Iron Fist EX2-502 Active Closed Loop Extraction System (EX4-502 Process is equivalent) When preparing to perform an extraction the operator first will clean all vessels using a sanitary stainless steel cleaner safe for use with food grade equipment such as mixing tanks and other types of food processing equipment. 02/24/2015 Project: 150205 IF EX4-502 Closed Loop Extractor Page 33 of 41 KD Doc. 150205ER Confidential-Proprietary Document DETAILED PROCESS: The Closed Lt),.--,..,p Extraction recess of Oil f'o{mr: Marijuana Trim is explained. F, 23�7',za f 't A ' ' 3' r. v i '� �: r. x ., 5 \ '-'.-,1,1b-..41.1?' �L____._-1\ 113 ' 'il4i ''''=4.('''',,, i t.''‘; (7,11 ,'i:7--Ft-]-,,ki'.,,,,,,...;' '''' -'' ' � i�x i las f s 4'--.:;. til': "t'`<a."�l : :';11- '. _s. ,„;, ;,;.;;ii....,:;,,,,;,-;.„.i.;,i;',1-f",,:.-4,'-t'"?•:-!!!-;.-'..!'*.5.-....it-',','1.i: ftliVit,r4 I -'1,4--:,,,,,t-,-Eififi.t,ti',1,1:,1,4,,.'t., :, :',i:Ej:ii: 3 � t Sg ��r���i§ � 0 �;� ` ,,t fey � {R�4 g W B e j Figure 3.., -^r. EX4 502 process is When pre�a •>: a }ig a sanitary stainless ste ;; and other types of foo. . 02/24/2015 c= ,{:+ or Page 33 of 41 KD Doc. 1502;: E44 Kirklandilvnamics On the Extractor upper column (Figure 33.1—Item 1) the connections are removed and the upper lid removed. A filter is placed between the upper column and the lower collection vessel (Figure 33.1—Item 2). The filter consists of a stainless steel mesh which will not allow the chopped trim to enter the lower collection vessel. The system includes a separator expansion vessel (Figure 33.1—Item 3) which acts to prohibits the reverse flow of solvent into the collection vessel. This vessel also pre-condenses the solvent to assist the recovery pump in it's performance. Figure 33.1 item 5 shows the refrigerant recovery pump rated for use with the listed solvents and rated for use within a potentially explosive environment (See page 19). The specified amount of Trim (chopped up Marijuana) is loaded into the upper chamber and pressed to the filter. The amount may be 2 lbs of Trim per Material vessel (2 included in EX4- 502) depending on the quantity of extract desired. Once the Trim is loaded in the upper chamber the upper chamber cap is installed. See Figure 34.1 Figure 34.1—Upper Chamber cap Installed with hose connected With the lid replaced at the upper chamber and all valves closed to the upper chamber and lower collection vessel the system is sealed. The two pressure vessels are mechanically conneccted and sealed. The operator confirms that all pressure Gauges show no pressure. The operator now must create a reduced pressure atmosphere within the vessels using a vacuum pump. The vacuum pump is a small % HP size capable of drawing a vacuum of nearly 22 inHg. 02/24/2015 Project: 150205 IF EX4-502 Closed Loop Extractor Page 34 of 41 KD Doc. 150205ER Confidential-Proprietary Document a • - . • ' ‘-• tti Olt*. gle• I 14NIS: On the Extra-._ .-;i -is are removed and the upper lid he lower collection vessel (Figure 33.1 - fts .nesh winch will not allow the cf-loppeei trim to enter tile , -,-;stern inclodes a separator expansion vessel (Figure 33.1—ltem 3 r -v- of solvent into the collection 1 his Niess5..ii, to assrit the recovery pump in it's perio; rated for use with the listed sc.‘ieni-. er:',A,-•(.4irlient (See page 19). The specifiet-7 imount of.'!",7,7) .Dred into the upper chamber and pressed to Thie iiessel (2 included in EX4- 502) depend !-!..e Once the lirtr-i .s ii-izitled is installed. See Figure 34.1 • ,,,,,z,te.zovr F ',Ire. :24.1 w11.1, !Iasi? connected With the ci ractii at di t . lie upper chamber and lower COlieC,.. ."1 VE.E,SEi essesre mechanically conneecte3 The operator 3 The operator now must cre.,o-:- - ; :7 .7(e ,..vith'.n the vessels using a vacuum purnri. "ifte vaciur • z s e of drawing a vacuum of nearly 22 inHg. 02/24/2015 oop'-xtracvor Page 34 of 41 KID i)o . ihO . r [ Kirklandilynamics The operator connects the vaccum pump to a manifold or to a ball check quick coupler. With the vacuum connected in a normal atmosphere not in the presence of Butane or propane the operator turns on the vacuum pump (not shown in figure) and now reduces the pressure within the closed system to nearly 22 inHg. The pressure gauge located on the Closed Loop Extractor will show the reduced pressure. Once achieved,the operator turns off the vacuum pump and removes it from the quick coupler. Now the two vessels are at a reduced pressure. The Extraction process is now ready to commence. The operator now connects the Butane recovery tank(DOT type container of 30 pounds/60 pounds of Butane/ Propane, Item 4)to the same quick coupler where the vacuum pump was connected. With this connection made the operator turns either a ball valve or needle valve on the recovery tank. The Liquid Butane compressed at 30 to 50 psi is cyphened by the reduced pressure in the upper chamber of the Closed Loop extractor. Butane flows from the recovery tank towards the upper chamber. Due to the increased volume and reduced pressure the Liquid Butane changes phase and turns to a gas filling the Upper chamber of the Closed Loop Extractor. The operator now sees a rise in the pressure of the Closed Loop Extractor from nearly -30 psi to approximately 20 to 25 psi. The pressure increase is less than that required to compress the Butane. As the liquid changes phase the temperature of the system decreases based on the rate of liquid Butane allowed to flow. The recovery tank is set on top of a weight scale to determine the weight of Butane transferred to the Upper chamber. This is important in recording the efficiency of the transfer. The operator now closes the ball valve or needle valve on the recovery tank and removes the Ball check quick coupler from the upper chamber. No gas is released due to the use of the two Ball check quick couplers which are similar to Hydraulic connections. For the EX4-502, the operator now must change out the processed Material vessel and install the second Material vessel. The process of applying the solvent through the second Material vessel is now followed as it was for the first Material vessel. The Butane gas now rests with the Trim within the Material vessel extracting oils. As the oils are extracted they permeate through the filter into the collection vessel similar to a Drip Coffee machine. 02/24/2015 Project: 150205 IF EX4-502 Closed Loop Extractor Page 35 of 41 KD Doc. 150205ER Confidential-Proprietary Document rj The ope_ratot conrrtr,:ttt -.be Cr to a ball check quick coupler. With the vacuum -,:'..,nnccteti gn a 1(„ ,',ta! Jtc,losoher,i: .1,n the presence of Butane or propane the operator turns on the and now reduces the pressure within the closed system to nearly The pi essitre 3uge locatec, :tcti-act.c.: VVI show the reduced pressure. Once achieved, the oper:-Itor turn;off th vactiL.m removes it from the quick coupler. Now the two vesse's,ars, ?t rec. ctri'r The Extraction process noth, e. he operator now connects the Butane recovery tank OO tvoe 1,11 ' ' But-me/ Propane, Item 4)to the same quick r...r.upH. .,?( v‘insi ths connection made the operat.or tnm eilncr a ha!! va ,':F1 1— r17e7,4 ? recovery tank. The Liq,iid t3aria .;; he:H."...:;, by the re.dced pressure in the upper chatriba:of lea CcomoLot,, ri'%%:1!.; recovEry tank towards the upper chaihoer. mere. r v-. ,;-7'd pressure the Liquid Butane changes phase and turns to the ( , 71-T, riE,” Lxtr.:(..:t.-,r.)r from nearly-30 psi to ac"ir y. 2r.) 1:7 n'i; +!-,a7 that required to compress the B 7, As !Pr', systirti decreases based on the rate :"..;;!'-"-:,Ac,-'r 4 '(1`.. , ;,; of Butane transferred tt the transfer The operator closes the ha C of toe recovery tank anti removes the B;tr.l Sue to the use of the two cy..H, s • For the E.;(4-5 ,rz., ;he operator :os; the processed Material vessel and install the sc.. -_onci the second Material , ' , Inc Butane gas nr.y.,v rests vtq'te m witne Material vessel extracting oils. As the oils ai e extracted 7:ney 1.. n. tclief, vessel similar to a Drip Coffee YiLi t. Page 35 of 41 Y riKirklandOvna mics The temperature of the system normalizes to room temperature during this phase of the process. Once approximately 5 minutes has elapsed (per Material vessel) the operator prepares to recover the Butane gas. All valves and connections are closed. It, -,' ,;.'''S'': ik p ' �� _' Via„ } Figure 36.1—Butane Recovery Procedure (EX2-502 Shown, EX4-502 identical process) The operator now plugs in the refrigerant recovery pump (Item 5 in figure 33.1). The process for recovering the Butane and then compressing it into the recovery tank is identical to that used by Air conditioner technicians working on a home Air conditioner. The purge line on the recovery pump is connected to the separator vessel and then to the collection vessel. The "Out" line on the recovery pump is connected to the recovery tank. The recovery tank is again on the Weight Scale to record the weight of Butane recovered. 02/24/2015 Project: 150205 IF EX4-502 Closed Loop Extractor Page 36 of 41 KD Doc. 150205ER Confidential-Proprietary Document , . ilf;14 gir$;if:31.1444‘#fit1P1,ifIS I- - S er i n()‘;nalizr:s to :'(..) The teinperai Lire o t_he . 1/'''..,.. onl temperature during this phase of the process. r-i,re.,!.ec , , Once appro),-,:h-iat,,1-/ 5 '- 1-,-,..s pl),,p,"ri, 1,.-: :- \13teriF.,1 vessel) the operator prepares to recover the B.'„ar-.-. gas. Al{ vilv,.?..s -,.:1-,c ;.ir l'•i,t..ti, , 11 f i :14 ,,e,- 41, 't V ,1 1:.0":.-ii41V; i11i, :,,,y ,, , 7,":4E,, . -:•, '',' '-,' ' , , '4:,-,,,,,',,,T-4ki,4-'-",r:`' -:„. 4 `,4,1,4 z:'' ;<is.111.'t :. ''',...,'-'t 4 , t 1.43rtmi„igt-',',4,li-f•'' -,•'-''' ,,t,,...44-, 4 , „-ttl%i.4- = ', ' .,,,,!---o.."'r.T.'"fr. '',. -t,`,•1 ...., ,141,,:.1,ti•-,t t„.,..,4 !'.' , figure rocess) The operate .e process ' I to that , for recoverii used by Air - , The purge Ii d 1 - 7.-: to the - ,i ,' ''' ' - .o tie recove,t/tank. The collection vc . , , , , e,:0,,ereri. r(?cove.ry 'ar Page 36 of 41 02,/24120.1 5 IQ) Doc. 1!)02 [4,4 KirnlandKynam cc The recovery pump is set to Purge. The recovery pump now creates a reduced pressure using it's internal compressor. This reduced pressure and increased volume has the effect of vaporizing and removing the Butane gas from the Closed Loop Extractor into the recovery pump. The recovery pump has an onboard storage tank. The Butane gas is compressed using nearly 30 to 50 psi of pressure and stored as Liquefied Butane within the recovery pump. The recovery pump can at this time start transferring the Butane to the recovery tank. The recovery pump acts to move the Butane gas from the Closed Loop Extractor to the recovery tank where it is compressed at 30 to 50 psi. Once the full weight of the Butane is measured by the operator using the Weight scale under the recovery tank, the recovery pump is stopped. The valves between the Closed Loop Extractor lower chamber and the recovery pump purge line are closed. This closes off the Closed Loop Extractor from the recovery pump. The operator confirms that there is no pressure indicated on the recovery pump purge line pressure gauge. This line can now be removed from the Closed Loop Extractor using the Ball Check Quick Couplers. The valves at the recovery tank are now closed by the operator. This seals the compressed Butane within the recovery tank. The internal pressure of the compressed Butane within the tank is approximately 50 psi. The operator now closes the ball valve at the recovery pump discharge line. The recovery pump discharge line pressure gauge should read zero pressure. With this confirmed the operator removes the line from the recovery tank and recovery pump discharge. The lines to the recovery pump are stored according to the manufacturers instructions. Butane has not been lost due to the following of the above procedure and the use of the ball check valve quick couplers and the 90 degree ball valves at each end of the connecting lines. The extraction process is now complete and the recovery of the solvent is complete. The recovery pump may be unplugged at this time. The operator now retrieves the correct wrench needed to remove the sanitary Tri-Clamp (8 inch diameter)from the lower collection vessel on the Closed Loop Extractor. The operator utilizes a spark free tool during this process of removing the upper chamber(item 1 from figure 33.1) and the lower collection vessel (item 2 from figure 33.1). The operator removes and then stores the upper chamber in a designated location within the Control Area. Then the operator examines the Extracted substance within the lower collection vessel which is now exposed to atmosphere. 02/24/2015 Project: 150205 IF EX4-502 Closed Loop Extractor Page 37 of 41 KD Doc. 150205ER Confidential -Proprietary Document The recover y; ..,;t - a reduced zressure using it's intern 3C C: : = • ',las the effect of vaporizing a-1 Loty:', Extractor into the recovery pump. the ;,-:;; i.)vc.;;„ - •:. ; ,. . s is compressed using nearly 30 to ',Cf: ps; , • the recovery pump. Tt7E, rintTovory Vir'r sche recovery tank. The rer,o1f9ry pu, F:xtr, ctor to ie recovery tank where i;.; s c !Y,6 V•10";?,,h,"; of the Butane is measured by the nperato- uie%Pie;; •' • .P19 r'''cOVery pump is stopped. The ;Jalves en aun Anne recovery pump purge line are dos,n . recovery pump. The one.rator rm: z %-y-; r,,tirrr .au-cre line pressure gauge. This *;;-;---., c. .. t usin;7,the Ball Check Quick Couoiers v . s seals the compressed Butane with;;- th-s ;eC;y,,,ery 7,-. ]-he ,..-..D-rInressed Butane within the tank is appro. ,,ma to.ly •-), valve at the recovery pump disc.narge lir:, shoula read zero pressure. Vii4n this cof i,Cn1(.. op(r “ ':1;4E• c;C..- ."ecovery tank arid recovery pump ciischarge, 1 r.; Tfi 14,1e manufacturers :•;-; 11-35 r;) • '" , and tre use of the ball cho.: r ';'r !c) em q of the con-iecting lines. Th: orr ;-;,; ; is complete. The recovery pu: r 'Iroc sarlItary in-Clamp(8 irch Olarrter; ;' OC!„; . tractor. 1he operator >..1p0:1" lite in 1 from figure 33 : Tka ' , location within the Are7.: "her 171-i? (7,. c.; r ,n-Jed c:--, ithc.V..-,nce within the lower collection :( ( • 1241?.01.5 .;; !;- ;' r L'''tf.g Page 37 of 41 nCr. • " • )".•'-- ril KirklandOvnamics The Extracted substance will be of a consistency similar to "brownie mix" or another viscous type of consistency. The substance is approximately 2 to 4 inches tall from the bottom surface of the collection vessel. The operator using sanitary tools, now scoops the extract into a sanitary container such as a bowl or other food grade container. This extract within the container is now moved to a second room or area for secondary processing. The secondary processing consists or removing any remaining butane saturated within the extract. Typically there can be up to 0.01 percent of butane saturated within the extract. To remove this the operator utilizes laboratory grade vacuum oven. This secondary process is performed in an area outside of the Closed Loop Extractor processing area. The operator places the extract onto a sheet or pan and then loads this on a shelf within the vacuum oven. Figure 38.1—Scientific Grade Vacuum Oven *sr 8 .- lid °^.... Figure 38.2—Vacuum Oven with Extract, Extract has been evacuated of residual butane 02/24/2015 Project: 150205 IF EX4-502 Closed Loop Extractor Page 38 of 41 KD Doc. 150205ER Confidential-Proprietary Document The Extra,:tui "nrov,,nie mix" o. another viscous i-ht" .tii 2 if...,4 nre tali from the bottom surface c( liect: ir. ••1.:' •••" "•1 :.7.)1S, cwscoops the extract into a -Ltch .• ", ••• • •. extract within the container is t-o , s , 2 essing. The .c.,EcerriPry nr2ressing. '-ert ;Ir'.,1 remaining b,.rtane saturated within the exit TO saturated within the extract. To rernc'Ve this M -1115 secondary process is pe ' icc k i ,:-PsitScli", ••••(• :•••: ny.icessirg area, The oi3e---alci r triPr Cnis on a shelf within the vacuum (wen `ttt ur Over '5•4 '• • =•4ti-,' 4-,'• • •47 '• • r g ; Fipre 38.2--Vacuum Ove., !'• zi,e-n evacuated of residual butane 02/24/2015 c,=, .tractor Page 38 of 41 K[) Doc. 1502C. • • ... ri Kirklandinnamics Shetves 3 12'W x 201). Sod Aluminum for the best temp umformftv Temp 44247 at 101F Temp umforrmtv tested to AS r motN unfloniat'y test methods Power 120V 1ph Oven& Pump can run on a 120V 20 AMP Cocutt Pump WOO 20428 No Oil Cliental Duty Pressure Welch 20428 2Tori 1 2 CFM Pumping Speed Figure 39.1—Vacuum Oven Parameters for the Cascadetek TVO-2 (Figure 38.1) B. CONTROL PANEL OVERVIEW / SYMBOLS HIGH LIMIT CONTROL-This POWER SWITCH-It independent controller shuts down VENT VALVE-Allows for must he in the 1. or heaters if oven temp exceeds main venting or inert gas backfill. on"position to operate. temp controller set-point. when open,it releases / 72.A7vacuum,returning oven • ,:' ,-777777-4' 4,4. 1 to site presstire.Must be f,teitn‘rll,:lAY-A-,"-°' --•'.3f '„ -,a... -1':',..f;.--'-' 447-4 closed under vacuum. ,. Fzeefl 0.'4W,k4--,,C''41',774/4 ' '4; i ',r o.--,,,..,,,t;, 4-4 , , :I AM r Mt414' "rlt,-- -r.,..pAii., al,,,,;; ,:,,,;;„,„ ,I,ra41**10o1.4- , ,'., - , ,•,' • x' —...4,14;11---11.-11 ,,,, _ , .7, Sgkow-.A11,4/,.!,,,,:',,,,, .• ''''',, 4 Al' ,/i ' ' *1 't•-„ 771.,:. ,.. • 1 k0 .•!,' , ,„ „ ,41, I`,.. ,,. r•,, /,t,Y.,1-.0.,e>1 4'-' . '-.'v ° 441 •,. :r....'•,4.."'Y'AM- 7,,,,',. ,,,fi,'„..-,,YX :,,,'!, ',`.,,,' 'famap 44,.." ..„. , ..-ler.-4.m.rgd,,,0-4,,, _ •--14"4'4* ', ""ic *"'--'",• ''1;, •" ,••• VACUUM GAUGE ,,;'7,.... , -,,---- rd„,,-,:i ,..,A,...ek,,.. 1 1- ° ,,,,,.v>, -ie f4-1- -,.---,*4,-- ,.,,si t... .7 ,-4 , -, Displays vacuum eve m 4:iit14,11'-z,rz:-}-..'W,Y "?:';'lr''''''4 t''''''''v2:6- '3''''' ti (mercunn. llatTAI g '''''"''''',1-5,- '''''' ,,.'-.. , ..----,- , ' ,,,,,4,---,4,-il,',,-,•1-`' % auevi','"'.7';' tr•---. ' "°"''''''''''``-' TEMP CONTROLLER- VACUUM VALVE-Turn vacuum Displays temperature, valve counter-dockwtse to open set-point,and profile status, and allow vacuum pump to evacuate the oven. Figure 39.2—Cascadetek Vacuum Oven Control Panel With the extract loaded within the vacuum oven the operator now can choose settings according to the process. Settings include temperature (cannot exceed the equipment limit of 105 degrees F) and the pressure (cannot exceed a vacuum greater than 29 inHg). The operator may also time the process according to their manufacturing parameters. 02/24/2015 Project: 150205 IF EX4-502 Closed Loop Extractor Page 39 of 41 KD Doc. 150205ER Confidential-Proprietary Document ' ,, a ,.: , , . ,,,,, „, ,,,4 *' S " ,,. Figtir,--, 39 -1. - \f.a,-: , .- - --, - ,,'I-Pl< r"\i10-2 (Figure 38.1) ,, ;,.',.:,,t-.g1 ',---ii`,), .4-ii,•tt,',.-1 - % ', itolk` - ite14.i3t4 Esa3iAtiai 4 ,';-11`.''' emlftor?orti. ,!itur ,'„, ' ',', ',T:'-: •, ! ":..-..i'S'ii,i4 ',,:q,.fut-iii' i „.,.--,•„,: .- -..* :-'it I21 p*ittfitkailli''=***',, ,be l k4 ,n4 4 ,, to-,4;444°7'47”-r"!'"-IrT7-1'..1,14.41"ril ,..414iii;.! ,• •• '''"Y4Pri4,4t1i, ,„,,i,"4,411,44::„,' ,''',,Pt r•-.4r) rht-irycP cettings Witt- tr, --' i 'i ,'"' t accort . ,',, _-;:,•,L. ; r mit of , , , ))ig e i -1,)) )1 , - , , . , ' -rator 105 ,..-: '.- '..' ,.., t may also tirrit-,-. -- -)','- 02/24/2015 '- , - - •' ,) ,,-, ) i c -,3, lictrac ,go 39 of 41 KD D ,- 'cr.") , K rklandDynn ics After the product has been within the vacuum oven for a known duration according to the process the operator turns the pressure back to ambient and reduces the temperature. Similar to baking a cake, the pan and extract may be hot and are allowed to cool prior to removing from the vacuum oven. The reason for using the vacuum oven is to vaporize the reLldual 0.01%butane that may be present within the extract. Butane has a vaporization pressure of 30 psi which decreases with reduced pressure and increased temperarire. The utilization )f the vacuum oven forces any saturated residual butane to move to the g:.s phase and be rerr oved. The level of butane that may be within the extract at this time is negiigble from a Lower Explosive Limit (LEL) standpoint. There is no risk of butane combustion when the extract is placed in the vacuum oven. The vacuum oven itself is a standard device used in biological acid pharmaceutical laboratories similar to those found at the University or Washington. This concludes the process for using a Closed Loop Extractor, 02/24/2015 Project: 150205 IF EX4-502 Closed Loop Extractor Page 40 of 41 KD Doc. 150205ER Confidential-Proprietary Document -,44; V;Ay xt4 ava After ctto,., accord:,ng to the pr'ocess the :1: • ',Ile temperature. Similar to baking a cal,e • ,=1',4'.1 ac .vd 1.G CCO1 pricrtn removing from the vacuum chien, Toe 1. c,-?,;,C,,,t,7.1 0,01% butane that may be - • rsure of 30 h5i. which decreases with reduced pres .-,a -and -r 't th irn oven forces any saturated res i '10 ip - ev.eof butane that may be within the 1 Expsive Limit (LEL) standpoint. There r. of p - I in -he vacuum oven. The-dcudrn cf . a'1{1 P:',zirmacP1.,tical laboratories similar to those found This coricluth-_-_ • , ; az,24/iCi S - t...(traCtOr Page 40 of 41 KLA rw,c. [44 KirklandDynamics Kirkland Dynamics, LLC. 13934 122nd Avenue NE Kirkland, WA, 98034 425-495-0081 02/24/2015 Project: 150205 IF EX4-502 Closed Loop Extractor Page 41 of 41 KD Doc. 150205ER Confidential-Proprietary Document • • C:40 ete? N:41.4.110141P V1111414 . I ;4 1. ° Ltr rktE 1%. ou.)4 2.5 42":15-0081 02/24/201.5 -X' 1-,`-'2 Lc!' E)ctrac:or Page 41 of 41 KD Doc. 15020's,ER