Document NGrGZ5KgaxeJMDgevLeD7VZbp

SPNY 000534 ANALYSES OF AIR SAMPLES FOR Asbestos METHOD OF COLLECTION* Membrane filter with C-110 Pump at 2 LPM METHOD OF ANALYSIS* Phase Contrast Microscopy DATE ANALYZED* 10/19-11/17/72 ANALYST* M. D. Gidley TLV* 5 f ibers/ml^ in length Sample No. Field Lab. 1 2715 > 2716 3 2717 4 2718 5 2-719 6 2720 7 2721 8 2722 9 2723 10 2724 11 2725 13 2726 Date 10/2/72 10/2/72 10/2/72 10/2/72 10/2/72 10/2/72 10/2/72 10/2/72 10/2/72 10/2/72 10/2/72 10/2/72 Time 9:49 AM 11:24 AM 9:34 AM 11:20 AM 9:37 AM 11:23 AM 9:40 AM 11:24 AM 9:44 AM 11:21 AM 9:56 AM 11:07 AM 12*17 PM 2:52 PM 12:14 PM 2:51 PM 12:17 PM 2:52 PM 12:20 PM 2:53 PM 12:24 PM 2*54 PM 12:30 PM 2:53 PM Total(M3) 8ghi!0f|l3n8eiaf' Fibers/m: Air Vol. Location Cone. Remarks .180 Strip Finishing 2.45 Coil Saw #1 - Franklin Washington .202 Strip Finishing 2.36 Coil Saw #2-0 Ryan .204 Strip Finishing 2.09 Coil Saw #3 - E Kenney .192 Strip Finishing 2^48 Do-All Saw #7 - Lloyd Kinnia .189 Strip Finishing 1.89 Coil Saw #4 - Johnny Allowact .141 Strip Finishing 2.35 Backing Saw #12 - Albert Crosen .291 .305 .301 . 301 .292' .283 Block Preform Machine #4 Block Preform Machine #3 Block Preform Mactrtns #2 Block Preform Machine #9 Block preform Machine #8 Block Preform Machine #13 , 3.81 3.8 6.3* JUJ. 6.3* Loaded filter. Collection too heavy fo accurate fiber count Operator - Joe Roksandich Operator - Leonard Good ( Operator - Orndorff Opferator -* Carl Strosnider Operator - Blane Wolford l (*) Concentration in excess of TLV. (**) concentration in excess of ceiling "c" Limit I