NYC 9/11 Public Portal Document
APR-0e-2002 15:54 BANHM LABORATORY UNIT P.04
WKP
laboratories, INC
AIR SAMPLE ANALYSIS REPORT
PHASE CONTRAST MICROSCOPY
CLIENT: WARREN & PANZER ENGINEERS. P.C. TURNAROUND TIME 24HRS
WKP PILE* 501-01 SAMPLE DATE 4/7/2002
WKPLOGI.D.* N020439 RBCEIVS DATE 4/7/2002
Comma*; WTCAR2 ANALYSIS DATE 4/7/2002
REPORT DATE 4/aaoo2
CXIENTJOB: NYC Dspertment e/Srtvi/enmenCst Prstectiori
CLIENT JOB*: 10TO.01.01
LOCATION wrc Sampling
AIRBORNE FIBER COUNTING, PHASE CONTRAST MICROSCOPY, NIOSM 7480. NIO5H PAT Lab
ANALYSIS;
NO. B71B6: NY STATE ELAP Lab MO. 11281.
25 mm MCE Filter Ofiasene; C«!le«ior. Ares > 585 sq mm;
COLLECTION DEVICE;
ReM Area » 8,00785 mm.
SAMPLE WERE COLLECTED BY; Pesljf Osamweflie
SUMMARY OF ANALYSIS
CLIENT VOLUME neSRS/ FIBERS/
sample* Site* SAMPLE LOCATION (LIT6RS1 s<imm ec
1079.01.01 001 FlaU Blank 0.000
002 Reid Stank aooo
iXJ3 29 Trinity Place and Thames Sbeet 675 1.300 <0.004
004 21 Pulton and Church Street STS 3.800 <0.004
005 20A Vesey Smet and West Broadway 678 3.800 <0.004
006 16 Park plaee and Chureh Street 875 6.400 0.004
007 12 Murray Street and Church Sreei 878 0.080 <0004
008 IS Park Place and Grasnwleh Street 675 8.900 0.00S
009 11 Murray Street and Oreenwieh Street 878 3.200 <0.004
NOTES; 1.6.8 llbers/100 fields was used lO calculate Ihe limit d deleeUon (103). Results below ihe LOD hsve no stmistieai waiW-
2. Samples warn not coUeoted by WKP Laboralories, Inc.
3. The Federal EPA CteBranea Crltice! tenowlfle an esbesaes abatement projea Is 0.010 llbam/cc.
4. PCM air samples wW ba disposed al after 3 months untese othorwlie directed by client in writine-
DM Louis Lombardi
LABORATORY ANALYST LABORATORY DIRECTOR
fiPS-0S-2002 10:56 P.04
NYC-WTC_000161772
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