Document B5pb0ZnNgkVzYbM2dxXaOOOym

fo pt ntersti" cs coresp>onsence SL cor2. KBNieaunaiotreardo= -aekas-2 Sti Subject : Fev fuse Cornrsh cCFolRoesCairelioolcearDivpoienrsisons AoufguFsltuor31o,ca1r9b7o2ns- August 31, 1971 T0O0: Wh~OJGNH 6~-.. BBRRUYCCEE - - CCHAEIMIOCAALL DIVISION DIVISION - - 236-1 236-i FFRROOM%::_JO.. 7T.. LLDIINGG -- EDNVVIIRROVRE~ENNITAALL DIGRS. ENG~G. & & FOLLUTION POLLUTION CONTROL CONTROL = 22% Tk sp pr Thank you for giving us the opportunity to coment on your deaf of # Think you for giving us the opportunity to to.merit on yore" draft of s YYrTooeEupuohrhBatavvSeeonppuu"iTttahpettoootEggiceetottlihhooeeBrnricooasflgKmooAooadgsnpmooevvvcaeetesrrvvfiioleefswwoFrlooouffcoerttrohhiceeoanrppsbrr.ooonbs"ll,eemmss sascciated associated with with wEWVvT~eehetehhhEnoofpp~3deenMalypF~froolhouuudTvoiowiwrsteiiopnellcotallscriibftfooiiinnnnossddn hottefhhelep.fffmuoonlll-ll~soodawwelinnbEgfiloumkmog.erm~oonecuntantrdssbofnbbnsaa.syseoedduroonenveooluururreeeixxppoeenrriioeefnnccteehsse helpful as backEround in your evaluation of the overall pmoblem: Sansza) General coments WmV[ TeeeRnewtvtaoosluutlladdinoCndl1opirr 1~~ksckmehteenstootsf9s nf0ilmo5uit8eome roovtthcnhasaarstbanohtahn.eser.rseeolWvaseerreeatmmhreeaannp pyyoroounwvntbiklonenoonuvwsanlns!tshyarrteesggtaarsry rhidevdisiinennEggrTttoohheevbeeee~nnTvveiircroonn-- ~de~standotrheseou~ tvage. saandacseotlvaeteth.e"prToobrlem~uan~pai~e: these ~no~s e1.PeaA%AiCfecolnottuomiioartvvrsoieeocmc~aaaoidrl~rnnolebttoyoeenn~~rsswmmloeeebddppilirrdiseesEntssteeeeeennssttvofif"8saoo~rsemms~sdeeiiciddgacnnne~idd.ifuusiirrtccitihaenen~nsggdtts.mttohhdOeueiinFssesomppsruoaamrsnsaiue3tlff~asapmcpchprttrelouuosebrrv:eleeeenmoSo..ffhrsesWWcrteeasabbellstaeereieences ESbcyYoenpbtboeiertcnactutaea:rllsypperrwooeccoeermsskseisiinnn:ggE..to rIIennduascdaedsistttiihooenn,,amwwoeeuntaasrreeotftoryytiihnensEgettooinFftiiennrddmediiimmapptrreoosvveedd 2.2o h5TdiTs7hieosepvvToehddeerasayyttaaaolpltizimsienmiunciibbthtosserentttddaa~..snnqhstuaeiitsnPaP.trtrsiooinffnogeigmsasntthoohaerref nrDoD..ioornnabWbaifninoiosgdudeoergoo~oeffcaraWHrddIEuTTbba,,iibnlilsi8aittyay33rMeoo'fccosonufFnlsrlmuucuioleocrtpraoatoncnicttasa:,rirbebooiinnsstsso SobE l~foolltoohgeg:iccoa aapiliniddoaengsrrtaahrcdaaaatstsiiaoosnnno.mettooofIinrroauerrrsmaefddliluaaortreeoeapprrrobododounecsttssa..re Asdudsicteipotniabllewotrok Additional work 3. WWiyTYnhneoiiaaudlrtreeschsitsaiastnntddarisiesyhyaaeeaotstrrrroissuusmeeewvnehctsieaehhndsnaaeettdsLl,.aaisnnnndgoetfErrhtiitel1sl3eppe0lld0maa,;assttteiittcrchhsisiissswwlaosppusrrellaesddtseeennrrttbeaesam:nnaiennifnoonicuSusinpnpscece)hcchaiiaenani}ElngeeddFdprrooosffcbiooilrrneegnm.. aIssnntraaafbnaiaicliitin~ttdyylairtnSoom"sSaoThthmeeeeriScisaasisnneaidsrf,iialllthaeasseeddmooatmseaarnnd~i,,alsbbrroaorkkeeennbcecononencfcrirecetiteae,l, bricks, in addinE b~icks, 4. TTxaTloanahtednneeadnf0FSsaOiEiDilLDmnl1igtlteaeTirssssftetmaamanni1iststesaernanaiannaaeeolrmraFsooee.bbrtriioooccebbiiccppBrOroopDpcrcreooetsccseseers.st.ss.st. AAhddhdbBBiiieitsootiilloooogmnnga-ieallclogaanlddl oacdbdtaeeeegfezi1esxescrcareereeccti~qnioueounidnirreeoiindodn sba efore before ar extendinE ahi results of The BOD test to whet miEht be expected ~o occur in a landf~ll. 22664499..00000011 Exhibit 2649 aMagzdsests 3MA02496585 . a Sr mm gy a - August 31, 197 SpecificComents I Defionf tFleuoriccosthnon 12 yous isve peragre) Gna Certain rein psrtJ~lly Hf~huasoeri~nra~teedd hhyyddsrooccaarsbboonnss are are rreeaacc~tivvee and and are are rBr R I a LEpe SIr prep pa ie ~e wo~ds "stable o~ ~ner~" fluoroca~. IIVV EFluluoorrooccearrbboonnplastice,elsstomers BICit(iinnipsyeosupyo~ouvreiassnleehcctlooeenndd~thphpaaaatrr.taaggfFrrlraauopophrc)ooccaarcbboonnss nuayy nnoott bbee eeaassi1lyy bbuurrnneedd.. TThhee rou 3H llqu!d waste incinerators are designed to operate it 1600 F., Ee ee rte dpa yu SodlEy: oe sidihe oF minimum. For these reasons we suEEesT you modify The middle of BET ete EL MER medio mld he second pera~aph as follows: On,he o~her h~nd if p~e~e Ee EE hired 1 menor She ot Sempebetimes of the above mater~el is burne~ ~n oxyEen or air s~ tempers~vea nT STE he Senet lS Shnenseimatty met in e~cese of 900___~C. the de~ompoaton would theoreticallv occur Bars as follows: -- V Fluoroche~cal Fiber Treat~nents and Surfactanta ((iinn yyoouurr sseeccoonndd ppear~eggrraapphh)) Sr vet tution Sn AmAIRy OE TEs We have conducted only ]dm~ted Testa on The dearudeb*lity of various ee Ee set Sarto onSOABILLEY of ae or~ar~c~rer~la. Par ~hfs reason~e ~ ~e ~d~e of = Ln pare~iph ~ ~d~f~ed as fo~s: ~ BeD i~ COD EN of s~e of ~e ~ fluorocarbons, ~ is ~ t~ ~e hy~rbon orAe oO 3 Qumrsa tiun, 11 Ls oo nt Smear 8Lpaonrdtifoi~llo~".~esTehecuon~ deoco~rsposse~d pdo~rtpioosnewdillbiboe~acpear~fyluoroalkyl F SHEe S FT i R P Re S w~d ~ expected to be vexed fn~o ~e soil, ~ere ~ ~d EERh E w oR enh expected To ~ adsorbed by ~e so~l ~ an ~on ex~n~ i mage go 00 0 eo ne ens erage: oven, We suEEesT you add at The end of this second paraEraph: However, RL et ~t is noted that the sofl has s 1L~ttted cape~i'y for edeorb~n~ LE rasa these ncr~todearadable sul~or~c acids. ((finnyyoouuzr, llaasstt ppare~gEraph) SI BI HEIR sevcning of act comerezation of While it is t~us That the leachlr~ of d~luta concen~ratone of i TRLtt of co~e~, ve bel~eve ~1 ~e lesc~ of any n~-de~aded Eb ab RR a SE ~uoro~rbons in~o po~sble wa~er ~pp~es ~d be cause for ~e~. You night. consider acting sentence along hese Liners 1 the end You might onsider addinE sentence alone ~-hese lines; st t~e end bg phpbb Big be Tag bd of your las~ paragraph: However any non-deKradeble liquid hydroSII eee Mode mae carbons would not be landf~]_led, but r~therwould be properly bur~ed. WEh 5mo0 9 Tn SAY Ste: l 48 nate J. Fey His Lf You would Like to Surber Giscuas these commenter please daost hesirert We are sorry for The delay encountered in sns~er~n~ your request, however, ~f you would like to fu~lme d~s~uae ~heae co.uente, please do not hesitate mSipg PS hAees r4 ounadHanigehta,ug foftetflo to cell. ~ ~ ~- , 22664499..00000022 nszisesss 3MA02496586