Document mqdxZNL8DVOKBq12JxYngvVrd

cc: Krucke, M. Scovcroft, M. Oliver, J. Fraapton,. Jr. tien noustria!:i3 ' ijS i/lenw'ron ,rJ icte Oomneni] o o o ij i :"r*."f Inn i*wi Ltl i i w* i ^wV 28 October 1976 R n 7GJrS p'7 71.37 Us. Marion Boyecc North. Brothers lac. *P.O. Bo* 1451 Spartanburg, S. C. 29301 PLAINTIFF'S exhibit *z. Dear Mr. Boyecc: Oa Sepcecber 29, 1976, at our request, vis iced Zoechesc Fiber Coapaay in Sparcanbur to canitor asbestos dust generation from our conventional 10P225 AAA untreated cloth during insulation operations. The sanples taken were on actual workers fabricating and installing insulation at the construction site. Belov is a $ucar7 of che resulcs: SAMPLE NO. SAMPLE MADE OPERATION MATERIAL PROCESSED TOTAL TIME SAMPLED FI3ERS/CC HIGH LOW T fC-L Hx-2 Personal Personal Fabrication Table iflP225 AAA Untreated l* . Fabrlcacion Table 10P223 AAA .Untreated 5 Hrs. 53 Mia. 0.02 0.00 c 5 Hrs. 50 Mia. 0.02 c ar-3 Personal Fabrication Table 1QP225 AAA. 5 Hrs. 48 Min. 0.06 0.02 c Uncreated HF-4 Personal Fabrication Table 10P225 AAA Uncreated 5 Hrs. 40 Mia. 0.04 0.00 1 Personal ZF-6 - Personal Fabrication Table Tam Forcing Lina LQP225 AAA Untreaced 10P225 AAA Uacreaced 5 Hrs.' 40 Mia. 0.07 0.02 1 Zr. 14-MLa. -- -- ET-7 Personal Tam Forcing Line 10P225 AAA Uncreated 1 Sr. 1 Min. -- -- Attached 1s a copy or this report for Mr. Meriot Githens of Zoechesc. We thank you very such for your cooperation in getting permission from Zoechesc to t the above counts. Tours very truly. ?HC:ch PLAINTIFFS 3 EXHIBIT I T=i3_ o. RAY3ZST0S MANHATTAN INDUSTRIAL PRODUCTS ( Patrick B. Cooper Eavironaencal Services