Document MojK3ZLZyB6GEJVRjXrVdaBrk

FILE NAME: Westinghouse (WH) DATE: 1973 May 7 DOC#: WH128 DOCUMENT DESCRIPTION: Memo RE Asbestos Samples BTE VONB ladustrial Balatiosm Dspt. T. J. Xataer, Safety S^vr. Sst Pittsburgh 2-G-J g n-f M v 7, 19T3 IoSoSI ect Blocmflald Works - Aceldent Prrrentlon - N. T. vmiama, Dir. Mala Bsedquarters Industrial Eygisn* reeelmd elgbt mir asmplas fra* yoa as April 30, 1973* Tbs sssplm ldeatlfieatlan sbeets ladleetod thst thrs* loostlans Sr* empiii for three different contaminante. Ibis lattar 111 eoaflm tba reeults auasaailuatsd to you by talapbaoo* Asbesto# n u ils s (Sample Nos. U ltl2-M *15) fttf sample# v#r# leeslmd and er identlfled by yo a# belng takra wring allllng, drilllag, and aavlag Operation# oo a transita material Murlalte from tbs Jotas Nutriila Company vhlah consista maialy af asbesto#, osami, te. A U fovr asmi-- er# grossly orer-loaded, aad - q^astltatire mlaartlen ms not attempi#fl. A seetor af tbs filtere as exslsed, aad a morphologie essmlaatloa <tf tbs resIdos as ned# by pbas# motzest sieroseopy Bile ta#t eeaflrmed gross asbesto# n u n -- Iimt1i*i Toar atatemut that a eoa a#b##to# eobetltote material as sebadolsd for tsst as good to haar V# bop# tb# te#t 1# aocce-- ful. Zf lt ls not, stroogly agre# Ith yoor c<mtttm*nt to "fareiag ost" tba ork. As meotloosd durlng our cocr#r#stion, e enphatically neoureg# aa all-out claaa*up ffort of tbis arm usiag rbe metbods dlseussed. Quarta Samplse - (Sample Nos. Ulci-U.0-) Tbs to smylss d#slgaat#d by you as belog tafeea at tb# laser quarta cutting Station er# w#igb#d aa 9<H& orystallia# siilo*. Vhae related to tb# mimi of alr aamplsil, tb# reselts er# 0.1b aad 0.61 smisi -- of quarta per eubio aeter of alr (ag/>P) m e y ctirely. tb# tbreebold limlt mimi (TI?) for gaarts dost ##t by TSdaxel regulatloos for aa eigbt-boer tlms elgbted amteg# (TWA) espose-- ls 0.3 mc/*3. Por thla rsesaa, es stroogly sadares yoer efforts to bare tbs marinatine systsm 1minr#l te espte m all of tbs dost. E3 n__ n na ms T. J. Xatner . a. *7 T, 1973 Stataria fl-- ni-- - (Sample Nos.. WtlO-4^11) , ._ ZZZTM r^ ^ * ^ T * ,W .1X S,SSUJ, _. V | . vour _<r rsulta will aid your efforts to ocarines S l T t o w T th . p**mm**tlo. U * r to . John t Adsas __ Headquarters Industrial Bjrgisoe p