Document wqMK10d8rXQZpK4ozXm33awGE

raoo-. O z n u O Industrial Hygiene Survey by Nick Pocock iuO/iii HILLSBORO A/C PLANT < (Epichlorohydrin) January, 1981 (Dimethyl Formamide) July, 1981 o< UJ CTD016338 CertainTeed Date March 11, 1981 Subject INDUSTRIAL HYGIENE SURVEY Hillsboro A/C Plant To ' Jack Anderson F'om Q Tom Shaffer bXs /Location and mail code Hillsboro 521 Location and mail code 1125/4 cc: 0. Kittilstad - 1125/4 D. Hall - 2125/2B J. McGinley - 2/25/2B N. Pocock - Hillsboro 521 Please find attached the results of the air monitoring which Nick conducted for epichlorohydrin. In all cases, the results were found to be "none detected". The detection limit averaged 0.1 ppm, well below the OSHA limit of 5 ppm. These results constitute an "Employee Exposure Record" as defined in OSHA 29CFR1910.20 and CertainTeed Corporate Procedure AD-011. As such, they must be maintained for at least 30 years in the plant and be made available to those federal officials/designees and employees according to those guidelines. If you have any questions, please don't hesitate to contact me. TCS/traf 1>1S40M CTD016339 In d u s tr ia l Hygiene Survey H ills b o ro A/C P la n t J a n u a ry , 1981 A ir m o n ito r in g was c o n d u c te d on 150mg c h a r c o a l tu b e s w it h an MSA M odel S pump equipped w ith a 92943 low flo w a d a p te r. C a lib r a tio n was o b ta in e d b e fo re and a f t e r m o n ito rin g . A n a ly s is was done by ga c h ro m a to g ra p h y . C/2 OS < s w Q * H kJ 3 CO w os 2 >--I Z a 2 HH H w OQ eS DC tOa C/2 M CO J<2 z c 00 e H rH cl 3 O o C0oM0o Om z OS CL, vO Cd -- <D 4J ua L0J) COL. T13) CO CM CM vt o rH c H u T5 o uo H ,oC H a 0) d u 0 3 0) Li CL O W u 00 CL d CM Li H CL 00 Z om--i CO 0) o PL : as W CO T3 <12 4J ua a0) CL u T03) m CO vdod oos/ T3 0) 4oJ a l0j) CaL "<dD * dado) coo ov Ta3> u a a> ua) aaa. d r-> 0d) CM Od Ov co in mm r-*. Q. CL r^. o --i rH CM CO l a cl CO 00 CM ~h rH CM 1 CL CL O r-s CM CM CO CO d H TL3i O Li O rH O rH CL 0) Lw 0) *--1 rH H aZ <) z o 2Z oo M M /-\ HHW M<H CO o C OOQ 0m ,-J w 1 0 -h Z 00 op C MH w a> oo >1 x Ha co oo 0 3 Li CM a o cl^ W O CO CM o o co O O Li 0) rH r-H H Z # o Li 0) 0) X} 4J *h d CO *H *d Ptoh roHo 4J 3o dd n CO W CM m o o sO O O a0 cl m co ooo o ^H o> &a4i o CM C c a; >H 00 <CO0 e 3 C/2 O a; aH * CTD016340 Industrial Hygiene Survey Hillsboro A/C Plant January, 1981 No. POSITION 31- LOCATION (DATE) 002 Epoxy Coupling Sprayer 1/28/81 Uu3 NAME G. Killer 005 South Side End Painter 2/3/81 006 G. Miller TABLE 1 ANALYSIS FOR TIME KIN. RESULT* REMARKS eplchlorohydrln 10:26.11:66p 80 none detected <0.023 ppa EPON 628 16** 150 Coupling eplchlorohydrln 2:17p3: lOp 1:23p2:18p 53 55 3:20p3:27p 7 none detected <0.035 ppa none detected <0.034 ppa Respirator worn EPON 828 8" 150 pipe none detected <0.27 ppa * The OSHA Unit as given In 29 CFR 1910.1000 la 5 ppm. Air nonltorlng was conducted on 150mg charcoal tubes with an MSA Model S pump equipped with a 92943 low flow adapter. Calibration was obtained before and after monitoring. Analysis was done by gas chromatography. CTD016341 D im ethyl Form am lde CertainTeed Date June 4, 1981 Subject DMF MONITORING AT HILLSBORO cc: J. L. MacDougall D. Hall N. Pocock J. Anderson VF 2125 #2B VF 2125 #2B Hillsboro #257 Hillsboro #257 To 0. D. KitUilstad Frc Location and rraii code VF 1125 #1 Location and mail code BB - 2126 5Pei-ou.c Sa~l Our epoxy process in Hillsboro has recently adopted the use of DMF as a cleaner. I feel the personnel should be monitored on a one time basis for DMF exposure with respect to the 10 ppm OSHA Standard. The results will be used to determine future work practices and monitoring requirements. Please supply Nick Pocock with monitoring equipment and instruc tions for DMF. I.will supervise his efforts and see that the equipment and samples are returned as soon as possible. Your assistance will be greatly appreciated. 'Q / L t tJ y U Psa>/1/0 A-t i f}. j CDct? rHC5i+oi.r> - (V^ F'SllH ,Pu*lCnevu 0W*OOt CTD016342 1o (\ c l L'_ r- r To N. Pocock Location and mail code Hillsboro 257 iject Dimethyl Formamide Sampling /rorfi N Location and mail code P. Norris J'- ) 1125/4 ----7 Pnoneno and/or ext 7030_________ Date June 29, 1981 cc: B. Blakeslee - 2126/00 J. MacDougall - 2125/2B D. Hall - 2125/2B J. Anderson - Hillsboro 257 In reference to the letter dated June 4, 1981, concerning Dimethyl Formamide monitoring at the Hillsboro plant, and conversation between N. Pocock and myself dated June 29, 1981, the following equipment and information are forwarded for sampling DMF: 1. Bulk sample vial. 2. Eleven silica gel tubes. 3. National Institute for Occupational Safety and Health (NIOSH) sampling data sheet on Dimethyl Formamide. 4. Air Monitoring Data Sheets. Please return the samples and Data Sheets upon completion of sampling and we will have the samples analyzed. If you have any questions, please feel free to contact me. PJN/tmf .J \ CTD016343 To Nick Pocock oject DMF SAMPLING RESULTS Mail Code il 25 7 From Peter J. Norris cc: B. Blakeslee - 2126/00 D. Hall - 2125/2B J. Anderson - Hillsboro, #257 Mail Code Ext. 1125/4 7935 Date October 6, 1981 if i''V' The result of Dimethy1formamide sampling at the Epoxy applicator dispensing station was <0.02 ppm. OSHA regulates DMF at a Permissible Exposure Limit of 10 ppm and DMF also has a "skin" notation assigned to it. Based on the description.of the application process, the actual tour of the dispensing station on 11 September, and the resultant personal exposure, the operation is in compliance with the applicable standards and there is no apparent over exposure to employees. It is recommended, however, when handling Dimethylformamide directly, that employees use appropriate gloves designed for protection against organic solvents. PJN/car CTD016344 "LLSB'OBO.'a PIPE PLANT- ''"-PIPE- MAC-HINE - POSITION Mixer Operator (4) Machine Tender (5) Press Operator (4) Pipe Handler (5) Laborer (2) Manufacturing cupervlsor (7) LOCATION SOUND PRESSURE LEVEL (dBA) A-C 8-9 B-E 6-9 D-E 6-9 B-E 1-2 A-E 1-9 A-E 1-9 s7 7' hi <i<, it ?< i 3 7r $ ESTIMATED dBA DOSIMETER-TWA dBA 80 85 90 REMARKS I 73.4 85.4 79.4 88.8 83.0 Tray Loader <85 CTD016428 LLSBORO 'A' PIPE PLANT .INISHING DEPARTMENT POSITION LOCATION SOUND PRESSURE LEVEL (dBA) Lathe Operator Line it 2 Lathe Operator Line it3 Inspector Line it2 Inspector Line it3 Hydrotester Operator Line it2 Hydrotester Operator Line if 3 Coupling Tester Operator Lg. Coupling Saw Operator Rework Saw Operator Material Operator (10) Truck Driver (4) Laborer (1) Finish Supervisor (4) Crusher Operator A-B 3-4 A-B 5-6 A-D 1-4 A-D 5-6 C-D 1-3 C-D 5-6 A-B 7-8 C-D 7-8 D-E 7-8 C-D 1-6 A-F 1-8 A-F 1-8 A-F 1-8 D-F 8 92-95 87 85-96 87-96 $5- 1jo tof ESTIMATED dBA DOSIMETER-TWA dBA 80 85 90 REMARKS 96.2 (4) Lathe Operator Rotate 94.2 Between Lines t/ <'85 > * 83.9 (5) Inspectors Rotate Between 97.8 Lines (2) Hydrotester 91.3 Rotate Between Lines 88.6 ' 92.1 <85* 85-90* 85-90* =11.0 92.1 Work as Bellers/ Handlers on Lines & Stackers. 79.7 Rebanding Pipe 97.1 Also Operates Wood Saw CTDO16429 ' LLSBORO 'A* PIPE PLANT FITTINGS DEPARTMENT 4 $ C POSITION LOCATION SOUND PRESSURE LEVEL (dBA) Coup1ins Cut Off Saw ^ Operator (1) A-C 1-3 91 Coupling Stacker Boring Mill Operator #1 (1) Boring Mill Operator If2 (1) Boring Mill Operator It3 F.M. Lathe Operator (2) Specialty Lathe Operator (A) B 3-5 A-C 1-5 A-C 5-6 A-B 6-7 A-C 7-8 A-C 9-10 88-92 91 S^l 91-97 91-92 ESTIMATED dBA DOSIMETER-TWA dBA 80 85 90 REMARKS > 90* fy.5 >90* 87.1 <?5.1 93.0 Consider all Mill Operators Exposed 3>90dBA 91.5 y /1* o c >s si >90* 89.9 CTD016430 > r LSBORO A/C PIPE PLANT EPOXv DEPARTMENT 67 8.7 A 6 c POSITION Pipe Cleaner Coupling Painter 1 LOCATION SOUND PRESSURE LEVEL (dBA) A-D 8 C-D 4-5 DOSIMETER-TWA ESTIMATED dBA dBA 80 85 90 REMARKS 84.7 (1) Classified Person in Epoxy Department c TD016431 'ILLSBORO A/C PIPE PLANT .lSCELLANEOUS JOB POSITIONS POSITION LOCATION SOUND PRESSURE LEVEL (dBA) Fittings Maker (2) Fittings Area "a* Mechanic (11) Boiler Operator (3) </ Machinist (3) Maintenance ? :! - O'Plant B Boiler Rm. Maintenance "11 5 Electrician (1) Maintenance Maintenance Supervisor (3) Maintenance Equipment Operator (3) Yard V Bulk Cement Unloader (1) Yard Warehouse Supervisor (1) Yard Pressure Operator (1) Yard Loading Laborer (1) Yard yj Truck Driver (1) Shipping Supervisor (1) Yard Yard Lab Technician (1) Lab ESTIMATED dBA DOSIMETER-TWA dBA 80 85 90 REMARKS <85 <85* <85 92.6 (i a c ll yiar.xj.\J U Z_ 83,5 84.7 ) ii' oi ItAirt *. t wv c ~ gJLW^ UtyfCU-K^i (C (oi (-- <4 owC <85 <85 <85* <85 86. Z MosU^ n .U <85 <85 <85* <85 <85 CTD016432 Dosimeter No: CERTAINTEED INDUSTRIAL HYGIENE DUPONT D376 DOSIMETER CALIBRATION ^ , ________ ____________ r.JjO Cell Electronics Calib No: DuPont Calib. Cl 14 _____#08081254 #09071688 Dill 94dB (+1.0) 114dB (1.0). Timed Calibration DuPont Calib. Cl 14 n#08081254 ^#09071688 DuPont Readout R22E> TO#806152 | {#907692 = +(lI4dB 5.17 min.) (5 min 10 sec) 30% 4% RESULTS .!ate: II J&.H, S t V 33 ime: I,feGO GMfclT ocation: 9(15 Hil/sUiO ignature v1 ji 5245 674^ 50 ( 3 4^ SVW Jte: tZ?b ?r > (537 7/ 65 is<W ID + OS + i.B + +0 + 0.7 + o.S *-6.X *l.f + 0.3 + <5.7 + 0. fc + o.7 + 0.7 + 0.^ T 0.7 + o. 3 + o.? 4 l.o + 0.^ ime: >cation: ignature -- r' CTD016433 Q fiitl.uMS O - R1H4TOS '' "...T.....O.......T.....*...!........T.........il SiUCR.-ul RSfrtRtT Fut$ r*) viMVk C*lotiC (niN*-.i r>i.nmtix>H Q Phimii. 0 Not IF _LLL I I. i/I I1A h OPS* fACt c LOSIV PA jQ^crtkoni ; Ci.Oil * Ret O CHAttoM. Tut* O ,VI i _ Si_i.it R .<>. O' AuoiooiinlTSR> o-eu ntEf, miiiPoM Fu.hr| Sv P*C MiiK Q OCRS} Flirt.-Suvic nin.lii.UM O ISO-j. CHRRcoRi Q S*pu er.uifar D 3oo-j Sukcn ctk "Q* 85 i 6fi loifcK 0 U'1 V>c Pi*n CH f f ^ K^Ht ~ QsEit Akit>tnUTH^ Q C iw ttnuuy ovIlOE UnUtt.'utt *f >--wT l*i J[ U run r Slliftt T wss" WIM> VCtUiO. VW|N% t~fU*nUff i-Wf 'Q*'1"* 0* **'*"* 8 Ttni v*n \n>r "Tot Ac niPMKS Lf #1 f*v*n( PH wl*C mPiP.RRit > Qyfj Qii QioMiTinss " IP SMiniv vntwl rlfll^P*it.--w* C 001 ]3^ Uki wm'"?,hi ofov |ms7 I__ ' ~ * rit CyiRlv^oQ SontlintS 37T \GC\ UVfitMK lutl # R try a Hone. CUtloll OM.M . Y, in iet> Z2f.r/ u'u_^ r - KIHWl, di - - 1 X- -- i | i 7t tr"~ ! "i~i-- TJijf rfl 11 1 . iI Ii I: i 'I I li i-LLL : ; ~ \ i~\- 1*111 - J - - j--J_: l. . J CTD016434 fliLffoep in 1 &1 i\A f\f l/l? V- f it((AltS D ftirttToi S*k<k _ r.l'*%. __ Oft* FACE # In***"** mv*i. ) '"" O.JU nci 1, minfoM FilHA C -iotav own Q cum f*if G SlLlCA -BUSY CYCLONE ASfrt*LT funis cum f mi vinyl CmaliBE fnar!() - O CH AtCOftL Tut* S^. t'fc rtniA Q sMU FiIIC'SikiI 150-l- CKkltgli j finfill nrt Phin w a Noi If Q lntiKJUS.iK in scull D SlklCA 6IL O' AutnoVoSinlTS*. Q SuViwn tr.ui.FlTF n 3oo^ Skh (H Q'asie* ^oltK I pBuro n fw +nk C t*"%n %* ft*n# wsn pnV "*V*fc A*i*Mi'UTefk oviv^e TfcnntwwU*f cmhh S NSfnt* t sy^vir wu 1 j UlINt >lCtUtO wi*#> kmitt _ _"Wi____m__-f B rf . ***, 1 I *1 Vac j| X ' r*t*c \T>f WiWUlU I ur" 81-Wf Q>cu*,r ** 0**-"1* Qfc?"*MCyQ* i n wit r > Qyr$ n^ Qi*r-*itnsi 1 *! dii `SYfcfet',`?*S' OOl Wdl- DM \"jP wm w V I*3lfH&"*.*\!1 MM *t>>kt/* ^5 ' Cy** 7*0 Q 5onni*$ *<r # m ^ 1 Nml c*Woi> tM* - T, / 2-9. r / . IQ . 1 i- --' 1 .. T -X - it i -I--VI T i Ill 1( it . j. j | -III 1 "i f ' . " : 1 *" j i i "p riTT 111 --- 1 . ' i i 1 i i * : , i 1 r i r, i! ' 111 ! 1 1i 'II. -Mi I ] <iii ijr .. ..., rj----] 1 I : 1 ; I :i r p! i',! '*: :` ~1 r | ii : i j ! ' I! i 1 . i ~"i n n = r !;; : j i * , i i * *ii. ' :;Ii < * :' ! t :iI I 'i: :I: Ii ~i i| I `iii1 Ii >|i i ' I *r . j*! :.: v! riIp:r.;-:._. I jT ii I I]i : ' M i i i i i . .i ; i ! 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I I: ~rrr Ik r.*'"**, Jill I:\ '\A l'l/l* 1^1 Fie(<-fri**s Alflits Ulkl "Buil StLtlA T>uil AStHW FtmtS VINYL CxlollVC fnNr,*(J F f.n Mtm Phimw Koi SC OPtM Ffttt CVOSll F*tf ..CYC LO-JI Q CtOlf o T Act _ CHA^toOk. Tytf D Ihhmu*. ,* i- SlftlES Q SlLlClk GIL AUYiOPo^niTE^ C O-fiU MCEf.HUHPOM S^. PVC FtlTI^ Q 01ASS filtt-5u*ili hi.>lUA| Q_IS0 chagcoh Q 5*VIUP tlUkFlTf Zoa~j tit Q 8S i 6A loibfc gwra n fix*# [3 IWI PtnP | | A*n Q%Pu* **V*t Q MtNkuy Q rw J *oxTSk'oe *Ttnfiw^vtE*P IC*MHH run r N, m>k T fTSTTT NDthtuy A4ou.K -? dvi cfcinc|' CvA WIM) >UlV9 1I Mi *1 Of At Vt1 VT*f nMi#t|$ WIN) KMUff Ql-'--r Q>cl"*r n.p,w_ tf * t*nC kiMti *u*tY*l *i%n.Y O7 **'" Qg >w. ||A(4t*M c*^4*Ti/7tJ PH wtKkfT ~t*e ii*< f ir~n>.tvw{v w^twT Qy/j n^# O^***!*4*** < Vf'.*imi'H*- _ c#t> 'SU.M'""** ooH tjc . 0^% | /t/ 5 ? n.T^v# % Mfl MMl*#fcVtT 3S-/ J[ I &; CyS 62n Somnt5 ;t fldk5 jW<3 . Jj.-U fya J + +*"*iCl 7.32 Jd a! iZ/vk C I ' | l~ . T^L ____ 1"T :!ii ~ II i! i i' II t II iiij l I1! ! i KtfitAUA WAU A tt ft Hmii uWmi (ikhtl - % Z^. ~L- 1 ^ qr.1 n i 11 li ! :'1 1 ill !1 TT l I `! - ! I:--t.I. I! iI !I I: --r~t I !I ' II ti . I iJ_L !i i _ . ., i .; i ."] j l jI -J.- -- -_-(_:-----L CTD016437 | ilLS fan * AP* L >, _ . r.lA **, ^ Mi \(ii\A/} l/lill' CAV\IAk-i __ C-~ a AIMS TOS TOTl 'Buil Silica bust AStriAcT FumlS VinYL CmuU9E Fof.nftLii Mr*t tMlk Not SC optJ fAtr CLOSIB FACf CVCLOMI ClOSIB * AC* ' O CH AfctoAl TuU O IMhuClAS , -* >* Sims Silica 6Il O' AuOioBoSinlTSA, -tutglwiifttfi.a Mf n in>i **#f V lifiM-tflifJ i. . _ j i wvft Pvnp lit* A*fttttiUTt& r Mfc /uf o-eu P'S EF, KHU Post FilHA Q S^. F^C FUU* Q CiCASS Filtt- Silvia hih.*ilUA| lSo-|. CHAAcoAl 0 5*9iu* 6*.uiFir 3oo-J Silica CFL 85 J 6A loiftfi ^ Jo ii)n j 11 . COuPlvii___ Lwfo it______ Q iU*tiy 0 Ml NOfiHlluy vft:lAtKl c "At OOS Sl`(7 OVI | Mg n#T%w 347 | | U*IYN*vIT If ' 9 Wftuc cMJtm Qfntt . ^ ion. 1 ^o.s^e, ___! .1. i; :-j -= . - ~l 1 . , !. ` 1 "Is 1i `i : 1 i 1 . --i ::1 i ! : i 1! ' ' : ! i : i ! j i ~i i i ' ' 1 . !:i i ' i :i j -!' 1 ' ' 7 . Mil 1 !1 J; .. , . : ' i: : 1 '1i*: *II 'll! M r: I' i mi . : i i 'ii i I : .i t i i t - -).. i. 1_J_:--L... J CTD016438 t fc 1 O *' a ASfli loi Tori "Bull Su.it A 'BUST wtHMt rts Fe t.nMM Him PHt M*b Not if . n >0.^60tO .11 oPtJ Ffttr Q CV-Oill FAlf .ttei.OM.` ___ Q Cl. 04 IB Act CHAU COM. Tutt IhllHtUS ,!" I" SttltS Q_ Siiich _oij. . Gf AuBioDOSiiilTS* M I d i\A >__\__l/_f__e_! deu rtci f, nuufouf F>,.-ua| s^. pvc ruts* Q CitAU Fittt,-Siuvit, nln.t>mU I Jo -j CkhhioHl (~| (I'.iiifnr Q Joo*^ S<w`A Hi 'Q'a'sjeii O lOitK t owtt t t i QpvW n C ***** 9nt TnjJ5i( gt, " Q fwnf tin f UU o||4 ^ ACt~wi'wT~ f W >FQ> TnSTOfJ * M. Cft-rmr j5aJi4uJ5^ 1 ,, "*llV Q HOt Ftf'JCl evil*?* `UnHttfvtf** rSuIKHr sfJTftr HvHtC C TT miw% Xkuo ims tot HC V* ** \ t O f HtNtfMS L 8*'Wf QyfimmW O * * `o**-** 0^M,M Q Q :*./ VOU.V 4*4ivtif Usmit VU^ |WK>%|T wme 4VI.4VC UMMintV whim!' r/j Q | *o* 1 Si 4l*l ctM*-xil Vt*tt'"?*& t**!*tH/> -* *>y ooq. jqns" 0^3 /5oO 3M7 i HI >i m 9 HMt loMJCIO (ir)tt ^ / tg<?-?A CyIAE^oQ SonlUMtS ;T . i- 3. i - J. .i i "V T* 9^ :J."n....IT II I I..: I 1 i i lilt 'p~nTt! i 11 i ii 'ii 7-n~r--- : : | :j ! ' M i1 .i ` ~ 1i 1 1 i .,:i i 1 1 i ; : 1 !11 'Ii tii in i : ;i '. ; I!! i j. . , : : ; i . "| vt - i , i ..j -|. _ i_J_:--L... J CTD016439 CTD016440 1 CTD016441 CTD016442 O -O.*'Q ntii. class A i f SS.T S iot*i TwiT G. _ _ Si Lit A _"SOST_ AS t HW funlj Q ViwEL CttlBC O FaLnAiSI MTM Q Fhimil Noi St im Hmni m%|_ _________ Oft* F ACC c LOSEV FACE Close T Act l II CHAR.COAL Tut* .. . ~ D IAFimCLLC O Silica 6>l " StAlES ... 0 Au.VioPo^inlTSRt . -M- ' ` _ . o.eu nett, nutifoM FiluaI Q s^. PVC FFelllTtsSi ^ ,., L' V - c>lAlJ fiiirlr\-W`Su*lc mn.itii* 0 Ckaecoal n 5^Viuh tl'.ttVfllf: 7~ u r- < * O 3o| Suica 6ft 'CfaSjiAA ,* D^QlbK mtwtuT 0 r*<rt NOtnUujf i oviVOF tinfuwwU*^ IMUH J --+ E fur* P SI l>H wvwll t W1M> XSUiO W(ni kmutt Tt HI Sl* >Tf HiwurtlS IVfh (s*4 gi-s--r Q*ti~0r tS&iQ. Ew^lie`1 Ciiult `Q9mii iQ7W flAictiLE tL4iunii f r, I !0- 5- j;. pit y OIK S HwC cwm> cfnu - 7. P-j- / ^ Millffc'T Trr - ^\- --v.yr..T*" ' ,i(r,.'" i :i -fi-'irrii 11 ~-IT--i .-..--;-- -fi -i------ :r -.----;i - vl - - II1I. -lZH I i II m j:r,..zr.----""I ! i 2 :! 1"1~ l TTT 1-1- I ill lI *- I Mi TTT - ;- j-= I. -I i r-tr-r 1 i I5 . i ; .i : * :i I"! --1 , , ! ` i 1 ! ii ! ` * : :"T* 1 -1 - ! j.--1- _|-------_ . !| ! M :! .I il ! * * 1" i i *-r :l ---1 - ' ii : J < I 1 r~M ri : : I i - --..... ... 1 i* -! `'i : 1 : i i . i t i ; M : .; ____ ' 1 : 1 ! : ' ' 1 1 : !1 , r; * * l * .~" ip" - : i i _i_ J' ! ____ J jLl'L;: . '1 . l! It ' 1 i. i ii ni! !- i__j.............j r l i * * ! j: *I i ; i Ji!V4! .\ I M 4 III J_! ---- | . ! * * *;I - ( t Ht - iT'*"> Li: ,, i ' 1 if CTD016443