Document 3erk9OQxLD5b5qOne6rrb6vd6

FILE NAME: Goodyear (GY) DATE: 1962 June 4 DOC#: GY021 DOCUMENT DESCRIPTION: Government Inspection Results %*. k o f U n ta to 1 C o o p tan ti Ohio Im portant BoildHag Colnsdtts 35 Obl . t t e t i a i Mr* t a l <?. to g a Root 10D-JL V itti V i . 0 . D. 7512.22 Oeorge B. Toang* Coo'd. Co tagr 25* I t t i 'V isit VM odo to tfceOoedyear Tiro A Rubber Ccepany, Obl to ebook M o n tin o txndervhich the boro stood doeodost bad vested. The oeopoaj asmifactors P lia f lla , a.tru asp erest robber hydrochloride 11% in tho p i n t i s ohieh tho.deoodoct hod ta ta e^jlnyed item 19u9 to 1961* Tho decedent's o p lfip n il w ith -th is covpsny 1 as follow*t Track tir o btdldor delation operator sad n sa tra llse rj P lia flla Pspartm nt. Zd the --m nfactoo o f P llo flla* ccapoanded robber la diaaolred in bensol and tbeo anhydrous hydrogen chloride la babbled through th e solntioo to fbro a rubber hydrochloride, t o o n BQ la m o v ed by n o tro lls la g with aoda aah. The relatio n la then pnqpod through a f i l t e r preaa to m en rt ao lld a. 'ater la added to th e robber hydrochloride oewast and beosol la tripped o a t. the rubber hydro chloride le pot an a coating weehino and tho Including raaidoal benaol is evaporated to font a `ft l a . ' '. ' ' V ; . The deosdeot vas a eolation operator, and a a sn tra lis e r in the P U o ftla E epartaect. The t n e eaployoe does both Job% 1 tola'flon operator diaaolrea the pounded robber la the benaol solvent. B enaclia piped in to the reacto r and th e robber le fed into the reactor by ooar eycar through an opening la the top o f i t . A fter anydrous hydix^en chloride hae been pot in to tho robber eolation to fo ra rubber hydrochloride* fche excess HQ is n eu tralised a ith soda aah. The n e stra llc c r operator does th is by opening a nanhole la the top o f th e reactor and d u rin g in a bag of sods ash. Ho also cleans the plato-ead-flrnw f i l t e r press used to m o v e the excess soda ash. A solution operator and n e u tra lise r appears to .spend Ma tin s about as follow si ITEM ECPg(S)/biI , t LOCATICI Chsngiag cloths OB p lcte-snrt-flm e f i l t e r Other w erkvith f i l t e r presses . r' s " " - At neutralising tsaks* ' General f ilte r , press* n eu tralisin g and storage area \ A M ijU 'v T riS iriw V .i! .5 v' - -v'r ____ n nny uuuC is  OOJffDt . . ' 1 .: Hei d ,b . 7530-32 ' C9T ti 2* Zonsgt Dee'd ; 2* * r n a HG0B8)A lT . LDCAHOai $. o3 6. 0.8 7. 07 Scrap cottar* S hift t e w a 'i office. laaoh cod vasfcrems. i ystasxtlo a lr -- prosador vea not usad la th lo departm ot w rtil aboot 1958 tbarefore ecBoeniretiona o f bem ol vapore parlar t tbe l a r t fw yac are doI aootxrstaly kaottu I t b u b a estlrn ted tb a t ecoca&trationo la vorking a ra u vas probablyeboat a i tha XiC Tala* acceptad a t th a t tlae 100 pjm Sim a 1958 TastilatlO B beatas har boas ade vhich basa sab atan tlally lomarad bem ol coaoeatrstloos, Xcothly a lr s u p le s fo r tha la s t tir a yaara sbov tha bonzol cce- e a stra tle a la ib a f i l i a r pras# aad c e n tra lisa r roca to ararage 20 ppa. Of Iba abare U sted tiz a s , tha b a a u l oonoentratlen dorios Itoo o. 1 raneas fro bO pp, vjward. ^irLng Ita a Boa. 2, 3 and b th a vapor concortraticn abosa by tha zenthly a ir canplas to sraroga 20 pr. vas prosea!. P rio r to 1958 ib is raaa vas bigher Parias It* a Sos 5 6 and 7 thoro i no esposoro to bemol aper. i copy of a surrey **de on Saptaabar 12 1961 is enelo aad f w gena ra l In i'or*t i en. Very truly yooro EWR/ac DOKUB V HDBBT Industrial flygisnist