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Document / 5 pages

Air monitoring report, WTC site, undated

Machine-extracted title · confidence 85%

KAM Consultants report on phase contrast microscopy analysis of air filters submitted to Citywide Administrative Services.

NYC-WTC_000178268–000178272
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Scanned page image, NYC-WTC_000178271
OCR text

OCR status: ok · source: pdftotext

z z -< KAM CONSULTANTS -< o CHAIN QFCUSTODt FOR ASBESTOS AIR MONITORING o 35-40 36lh Street co Long Island City CLIENT; SAMPLING DATE: / 77^4 Fo NewYorii.1«W PROJECT: ADDRESS: “0 c o o Tel: (718)729-1997 CT o' Far. (718)729-1876 7'2' - "0 00 o KJ FIELD DATA LAB ANALYSIS 9L R w FLOW FLOW FIBERS FIBERS O o E O TIME TIME VOLUME CASSETTE o SAMPLE c TYPE LOCATION S R IN OUT BEF. AFTER (liters) PER PER LAB ID# 25MM 37MM 3 ID# (Ipm) (Ipm) FIELD CC CD /Q P K 2?? 7 3

I 4 'TOb X -STe-;;— 10 to / EST METHOD;

4 Id? '7 - TEM

n^' (O (o |2iF7 O 3 TURN-AROUND TIME:

^TV'/r' IQ (o dO't ( IMMEDIATE

12-HOUR

24-HOUR L I2L IP {220 5 '2 24-HOUR zo <3 ‘7 /A" Id? t

6 27^//£7<J. C- Lt It io 12-^ 7 -I 7 OTHER.

Sr22ZSo> D ANALYST: // it^ [o [■2Op <orl -i is- V 2^20 c>fU L 2212' 11 2i I IP I 2^^,7 fc \ DATE OF ANALYSIS orrj eo prn i xVa-z12 &Ar /r" ‘I - Og.a ) • •**» Zt? '^'7^A’rc>/<L L <? zl 2 7 iy'A-i/OS c_ ^^/«r iL tp liO ITS z'e- c I ti-j

TIME OF ANALYSIS: Z ni ■ ZZ /t2 lC2 If O

zL dO ’r~ fill ) /P \0 ) ZocJ Cc-4\ ________________ C/J ---------- H SAMPLE TYPE: A=BACKGROUND. B=PREABATEMENT, C=DURING ABATEMENT. D=POST-ABATEMENT I E=OUTSIDE WORK AREA, F=INSIDE WORKAREA, G=MICROTRAP EXHAUST DISCHARGE H=DECONTAMINATION FACILITY, l=CRITICAL BARRIER, J=OUTSIDE BLDG/K^IELD BLANK S o T:^AIR QUALITY, M=COMPLIANCE MONITORING ' TYPE OF RESPIRATORS: -T= HALF FACE, 2 = PAPR, 3 = TYPE C, 4 = OTHER (SPECIFY): o o TYPE OF WORK; 1= BLDG DECON, 2 = PLASTICIZING. 3 = GROSS REMOVAL. 4 = GLOVEBAG, 5 = CLEANING, Io 6 = ENCAPSULATION, 7 = BAGOUT, 8 = OTHER (SPECIFY): M TECHNICIAN: rj44 02© i-tv ROTAMETER: PAGE

f CHAIN RELINGUISHEDBY: COMMENTS: RECEIVED AT LAB BY: (_ S 7 OP METHOD OF SHIPMENT: SAMPLE CONDITION UPON RECEIPT: CUSTODV DATP'TIME nATFrr»4P- 227

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NYC-WTC_000178271Source: NYC Law Department, mirrored locally

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