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Document / 4 pages

Air monitoring report, WTC site, Sep 2001

Machine-extracted title · confidence 95%

Report from KAM Consultants detailing phase contrast microscopy analysis of air filters for DCAS at the World Trade Center site.

NYC-WTC_000178273–000178276
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Scanned page image, NYC-WTC_000178275
OCR text

OCR status: ok · source: pdftotext

(\AW bUnOULIZMNIO CHAIN OF CUSTOD ■OR ASBESTOS AIR MONITORING z z 35-40 36lh Sheet -< o i5 Long Island City CLIENT: O::s:00 ’ co

UailSL SAMPLING DATE: NewYork, 11106 PROJECT: S Tei: (718)729-1997 ADDRESS: “0

'2 o o ' Fax:(718)729J^ c CT o' "0 o 00 FIELD DATA ][ LAB ANALYSIS 3- ro R W 9L cn FLOW FLOW FIBERS FIBERS O SAMPLE E O TIME TIME VOLUME CASSETTE o TYPE LOCATION DEF. AFTER PER PER LAB ID# o ID# S R IN OUT (liters) 25MM 37MM c (Ipm) (Ipm) FIELD CC 5 P K |^\0t (5^1 Tots CD

/ 6 zr I TESTMErHOD. 3

3 jci/C zr J Po PCM TEM

3 FiA zr rf 3’0 <La 3 TURN-AROUND TIME: ^IMMEOIATy^) Z3 zy y zr IS JU’O r 12-HOUR

z zr d 24-HOUR <2 J»

T 6 ArF pc A- zr 7 24-HOUR bo m L /r /r JOr <L5 -vX 2 OTHER: TO 3o rn

3 z lA /3 JOO ANALYST; S- rs <

Z-<^ 3 'pep- is- zr J PC Co-*) (0 QC> T? DATE OF ANALYSE^; > a: tn 3^2-0 Fc/L // 1^ 30 J oo 0

rL 3^^ j=cA Ai^^A- /jt J 1^0 12-

/3 C ay 2 0/3ay As-S' /r J 00 <3> TIME OF ANALYSIS:

/£ C ■^72? z£ J 0^3:: tq- SAMPLE TYPE. A=BACKGROUND. B=PREABATEMENT, C=DURING ABATEMENT, D=POST-ABATEMENT o H E=OUTSIDE WORK AREA, F=INSIDE WORK AREA. MICROTRAP EXHAUST DISCHARGE _y=DECONTAMINATION FACILITY. I=CRITICAL BARRIER, J=OUTSIDE BLDG., K=FIELD BLANK I T^IR QUALITY, M=COMPLIANCE MONITORING

s O TYPE OF RESPIRATORS: TYPE Of^ WORK: Y= HALF FACE. 2 = PAPR. 3 = TYPE C. 4 = OTHER (SPECIFY): 1= BLDG DECON. 2 = Pl-ASTICIZING. 3 = GROSS REMOVAL, 4 = GLOVEBAG. 5 = CLEANING. 2C t/ *3 c 2] o 6 = ENCAPSULATION. 7 = BAGOUT. 8 = OTHER (SPECIFY): o o 'ECHNICIAN: ROTAMETER;

co CHAIN RELINGUISHED BY- zn LO COMMENTS; RECEIVED AT LAB BY; O p, tr, OF METHOD or SHIPMENT; r.AMPl.L CONDI ITON UPON RECEIPT; co o :USTOD'V DATE/TIME- I)ATF/TIME• "O

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NYC-WTC_000178275Source: NYC Law Department, mirrored locally

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