Document r2RONY74r5Xxxko9xJqRqjVe

i ostco niNScr- inc. AIR cample/SURVEY data SHf ET Survey Pate S^iu. 1?, 107; p>3"<rUwi.UnilBldT- s--c___________________ Dcpt-------- r^J_Puir_i_no_ Loco t ion20200 Siv-i.'on Roao. Giook nark. Qi>m____ ii'J.'.'/______ __________ ____ Samp linn DO10; Air Sampler: Typt*_____ MSA S/N Sample No. CL-1ACassette Face: Open ( X) ClnseN f ) Cent.mi in ant {.-) Sampled Asbt-sto; '' L. Sanplc Type: Area v ) Flow Meier Setting 7. Personal ( X) Louie KgMey . Tiwe: 7:95 AM XX to 9:20 ___ tM ?XI Time }j m 1 n. Sampling Rate 2.2 1/min. Volume 209 lili-rs Description of Sampling Arca/Cperat ions: Four (9) ouloers in use, however only one Ml pulper being used with asbestos. Generally, 91 pounds, of asocstos required per mix. Employee usinn MSA dust mask. Wall fan blowino from left to rioht of the area. of the operator within normal realm of daily duties. (\)Joll*t*fcw i*t*< ws le 1 MS? Significance of Sample:________NnrWi.1 daily mag* nf material due to problems with dust collector in the area. Samp Ied By G. L. Thomas/A. Wolf Sample Analysis: Weight: BIank Tare Gross Net Resul ts 3.3 fibers/r,- (asbestos) Comme n t s Some Wn I I a:*.t i<n i cc on filter uorad, excluded from count. Survey Comments: Results indicate prevailing ccmcentrat ion is onj v slichtlv "ver m ivnt /V*HA ,','rr,j-.sihlc of 5 fihers/rc. It is rcmceivablB chnt if nil l"jlpurs vert? i'VuUul with .ishestns, concentration could be four times the mrnii'. rat in:.- .t.imsii-v.. ____________ FOSECO 1186 P.nsiu 1 5cw Oy Date 10-17-75 F0S-QQ-QQ0&0&239a