Document YjQ0Ld8romOEOba1emrK8xkj0

rtiiioftaflBtai nzwo rtcjwft smtun laa-- &ato> AucvMt 1967 fBOJgT 0. U-13B TITU Study of load klMM fres P.T.C. Piping mnotB naanncATica u l c -12 Land staoiiuod p.tr.c. oamacTcw not h Ik u i cwtPfT comer b o m cocurni ewaag (to July 31, 1967) aoao 1966 wcposp on c o s t t w c t met $10,000 1968 APTHOKIZATIOS i9t7 4 Prior Autborlsatlooa On1 i:iltto4 19^8 Propoard Authorisation Obdaaignatad Paaaureh Authorisation 1966 Propoaad or Contract Prlca $10,000 10,000 no-- |10,065 KURCET APPLTCATIona Transport of potabl* Ur Urou^i rlfll P.T.C. piping. OUtr uaaa or P.V.C. H|li ib*U ud piping b*r* Un 1* 1 hesitancy 00 tbo port of --nuTacturars at Um present tl-- to u m load etablllsen due to nntmrwo toxic tty fnn. O&rgTIYT To otuu 1m4 rtlMM data fra lUuUttd eanrlc* m of r41< f>T4 piping for potatU ueter ijnta--. wspuci wtnw i TI C-Trt1. Status TCare la 00 proposal 00 thla atat --ant aa pot. i t. Trc}r*-\t~a Pa--arcb Obtain lead release data aa outlined atora. 3. Papcrta la-jed a. Prc,;ra Paporta - not applicable b. frrt; 1 - not applicable c. tftrr rtat--rot * attached OtVTLCnOJT WVTIM n Pilot Pro<s^tieo - aot applicable 2. Conaaar tnlaatloa - not applicable ). Uranaing Artlaltlta - not applicable k. fa*an'.a * not applicable 3. hali'atltM a. IIZJO * no-- b Cava lop-- nt associations mm grcnoxic m-rrtvT I, (v -k -1 t * To obtain an entry Into tbe --rtat. *a-y * *># and --rtat tlolu--> This baa Vaan aa erpaadlng --rtat .hrout U>a antlra world out 14* the U.f and aa visa to gat Into it J. It'. if --rat CafaMitm - But available. b. ^.;.i i* u T>.rt Copper, galvtatied and all other for-- of piping. '3*gm 4IA123G9 UPP* s Wp iiiiiia iiMMiapapp^ U-L36 WOWC 8TATPOT August 1967 tudy of Lead Arises* fraa P.V.C. Piping Z. Introduction # in resubmitting this Work Btatsmsot which ms first aubaltted during the 196b budget nestings sad approved la tbs amount of $16,500. tbs project ms sst aside by your staff st that tins Out to our tnubility to asks tbs osossssry arrangsarat* with tbs cootruetor, Rational Ban1tatloo foundation Teeting laboratory, lac., arrangatnts tbst would have given us tbslr ap proval to asLrkst pips containing lead stablllisr* for potsbls MUr uss. Recently tbsrs have been several Arvwlopeeate tdtlcb lead us to bailee* that ws haw a ehaacs to obtain aa approval aad to bs abls to aortat rigid P.V.C. pips containing lsad la tbs U.R. aad South Aasrlea. Tbs first dsvwlopasst caas from aa official of tbs ha Aasrlcaa Iselth Orgaa* laatlon. Or. gpeaglsr, sfeo vaa aost sotbuslastlc about tbs assd la South Aasrlea for P.V.C. pips, aad Is of tbs oplaloa that only P.V.C. pips stabll* ltsd with lsad vlll arst tbs cost aad sffectlveaesa rvquireasate. Spangler has proalasd ua hla coexist* coopsrat loo la gsttlng approvals. Ths ascoed dsvslopasat was s contact with tbs t. P. Goodrich Coapaay la Clsvslaad, 00s of tbs largest asoufacturvrs of this pips la tbs world, who ars aost latsrsstsd la ualag lsad as a stabill*sr bscauss It la "tbs bsat, tbs cheapest, aad tbs aut saally ussd In tbs aaaufacturlag proesss.* fh* Goodrich psopls also polatsd out tbst tbsy ars quit* concerned about tbs toxicity of tbslr presently ussd stabilisers, which ars organo-tIn ccapoueds. Accordingly ws ars presently gstherlag Information about tbs asst steps to tabs to obtain approvals fraa tbs accessary health agsaclsa. la any erect, ws will assd a screening test prograa to check out rarloua foraulatloaa far possible release of lead during service use. This Is tbs purpose of our present proposal, to obtain s naalasl s u m of aoosy sad Interest s university laboratory la Baling the testa for ua. .urpcee of this proposed prograa la to obtain lsad release data fraa standard formulations of rigid P.V.C. piping and to uss this date to obtain approval frtm health agencies having Jurisdiction, based oa expsrlsaess la ether ccasitrles, pips properly formulated will meet all requirements for potsbls water service. Kxwytc prafTTO be use of rigid P.V.C. pips Is erpaadlag st s rapid rats througbcait the world. 1a purops It Is estlaated that Tii of sucb piping Is nan-fsetured using lead compound* as stablllisrs. Vs have 00 sstlaate of the potential aartel for tbs U.g. because up until now It has been denied us. icwevrr, It Is pur staffs opinion that ins potential aarsst In Suulb Aasrlea vlth tbs fun Aasrlcan Rsellh Organ I tat I on actively promoting tbs product vlll provide sufficient ecccucmtc incentive to do this vorh.