Document 2Rbp9YQRp7X4rJDG1NrbKBQV7

OTf'N'-p.015 7icnnic,j. d-mtsi n 'v:r : :: , 1*357 TMs visit w\ mposs and part of oir periodic survey. Contact vas nl* with Hr. Lir.tt, SaJ>ty Director, wt,c aesi*.M in our s-irwy. U*> present was Hr. haiard of Own* Ini.iorla delation Division, Toledo. iUyJc.Pl'iiSS XI r srrl * wer* collected ir. tr* nldeet i.'pirttfer, usi'* '*iii'ied distill*-' .t- ts *he collect!.' xedlun. !>jt rour.t* w- -.. ~ad on a lliipt flai-i :o.L'jvln th* rrocsiur^ ^e outlined by !'. ntted States Futile :;*aitN Service. Lads ! .. sa l-j wr* first t'<*&t*a with aii to reaov* tr. acid oluhi portion and the rsldie was exnnlned for fr*w * ll * 1 tof u * -"*1 ro. r^nhic oll-lmrsrs 1 ;>n s--tr.od. < INDIN lo Air the r *.'. c o 1. e - * . _* ?. - Batch Houa* - General area air sar.pl- - '*"* - v 1lust w*t rf th* san bin dur try. no re.'.' `air . ~at i or. s. . ol parti *, 1) aicrcr.a or less in el a* p~r -P'c ft. of air. aLr Sansi* . .1 - Cellular Silicates - Cleaning, aoootr.irr *:.d ? rirxr lr.fi .. j it lc.n - Taken at the breath'nj level to th* left . the >r.*.iior 1 7 `he stenciling. . ' - I: n part teles, .'.0 .-icrons or let* Ln alia r* c ..Ic --T-- *--S--* -- -t*'--i.x----' 1 'Li_*. A. S r .r of th# oood # .c to* .."i vr * 1 pav.r..'. *>oot.h r,*' v-.d t ri *= i / _*>r>it lor. 4/ . * < ' 1 * sc. -ibi # r,.`f i'*o ir.soiuMs c`- t '.-+ silica or. tb# a;1.-: i:sclubl# portion na.-\~ i.. *cc#pt:\hl# .onc::ln,.J.''' of a dus*. whir .* 1 ' fr^e .* s-t rr r.ost author it. i#s a* * rsi.-ico pa rt. cl * s , .lcrons . r .-*s . i p*- .? <bic ft * al-. 1 * i-iTplt.* *. .. * has count wit. I- i#ss than th# :.#r. 1 -.sicl-i .Lit of \ for a dust 1001 silica. nr.uM that t*i dost seecir-i#r#d in ' ~ -ti -1- v '. . *3 nc* 1 >'> ` 11 cd. It would reprs - * *, . >c ! i -s- -I- '*'T* ' * usots f tn# titrr. hc-j>*<##ri? r.* - > ! r . i: *1 * to n' Vr d '* rrsa"t it 1 re 1 d i** ?i- *1.# .''y'-tirr ' c '.M- t ost rones-* ra* `.on wou^d t* r ---.it *.vo > *r : Iu '.d.s'. ir a rilot riant opsra* I vr i"# cast \r* clan#d, ."ris :**' . vs*d V *<*.4 -.stM and a i. "i*. a - * - Ai."* w*. . *-. -'In wor 1 "Top1 * i - - v 1 - > * ',v ? t * 1 f t f tr. 1 s ; * . -> '. --prww.-rs ; t'-;.-saei. i' ' - i .St t . *. H". *>/:*: s c-'-un'-. - WH- ..'a * r : * s t a t: > X s 'r >.AJ r - >ro.,'r. . - ; ' i s ..*s * *< **. pilot nlar.'. f : h r * i1' 1 r< ss*s :. s* . rhts s Ll i r.* tv of tt s < 'o s .* j 11 n ' w Art : t*-> strsss tr.s ."oint tt*t ths lsllul<ir oilici'-s *. a o.nl/ a ptlct t-A-t -x*r a* t or. * al s., war. tsi to snriiasi^* *>'.< '.:t t/iat tt>s snpi ! ; r. t^is leliul.ir "ilioatss oprra*. 1 o <r* scuirp*: wit r. - t - i` r* A'f tr *s -m: !rn' or* ars ussd f~- . ' .it ' opx-ra- . : ^ : SAt.ust irrnr/r*t 1 - 'vtx`-.r ? . * l > iw ass whir.: : s *> <' .':* *.*x - t^s f;nr si f a tv-i"V*.s.on tub# (colori. I^h ! xi r m i`>#<'. .n t' * batch and w wiula su that ths op#.*a' : r. i.i xha i*t>.*.. w did notic# on tnin, wnieh w8 fool sf oil-! a cociflir.-.. ; :#-.ti* a if laid had hrokn axxl `.t was 'vlcus t! at *.* h.kl net r-sr cnripl #tl ~ cl# vnsd ip. Thia fuid hap-*T.'*'`. :..ts..*s t` * - r;.'.'. * r.s l#so Mtch artl th#r# vtr #vid#' :p? of If . [ll' i 3 - trac'ced around. Care sh<xild be belter, whenever handling !*d end whenever srilla/j*# ere encountered they should be clamed up i~redi atIy, rreferably by vacuur. cleaning. Ve ilso checked or. the use of nonemlorobeniene. The zajority of this work is done In en exhausted rooa. Host of tne stations where tr.is .tc.tooMorober.ier e is used ere permanent stv.lor.j end we tr IJ that local exhaust be proelde<i for thee* stations. *:-i rl\s.* Vi'. ic...t*,*-. t#f.o\ira k.ov, er wltn dr. Lir4z*nrncLz, we wer* advised *-at tbeir >e elso -> the eoul.ment uv 1 for their plastic eoetii* opera- tier. Tf.i > -.uj.pr.ent :s in a se;v.nte room right next tr *b or.e used to irake *. * a lead bate:.. ToiuJi is one of the solv-rtr used arxi i* sor:*wh* :-xjc. T e e^ujprrt is e-uhausted and .1 new f n was be;r^; Inst',!'.--! at the ttre of >.r visit. This fa:, s-er.-: 'u.lta larve a**d fthat a lot m :r uirnt hare to - bl-} fra.-, the rot-.- itself ,rdr to prevent toe such of a negat:1* re wit- !:. the ei>-' > * -e for the pisetic. `->f*ty cans were crr*:- for the stiver*. s - ' eae should tsfce tare 'f the fire exposure-. >e over-si te i 'rjrht be cf cor.s'.lera'cle use ir. aiding t`.* ventilation of * * e n <. N-r.e cf th 1; e rut ion a listed a'-ove can b considered a> fu.. tine or-er itions. :j this i mean that tney are not elxht h- v' 4 iy, five deys a wee*. Vost of tb.* wor< is either research, n*-rtnental or -call or--'itiCM. 8J:!i v-r>,/ e*