NYC-WTC_000177726
PSC Analytical Services results for dust samples collected at P.S. 89M on January 22, 2002.
3 shared non-person entities · 1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗Document / 1 page
Air Sampling Results, PS 89M, Feb 2002
Machine-extracted title · confidence 95%PSC Analytical Services results for dust samples collected at P.S. 89M on February 6, 2002.
NYC-WTC_000177730Page image
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NYC 9/11 Public Portal Document
Feb 06 02 08:54a PSC Analatical Services 6109219667 P-2
INDUSTRIAL HYGIENE ENVIRONMENTAL TESTING • EPANVLAP 101262-0 • MY D2VMELAC10903 • NJDEP 77020 • AIHA accreditation NO, 100439 ■ PA DEP 06-353 • CT DPH PH.0238 •NCDENR 599
ANALYTICAL SERVICES Analytical Results for ATC Associates WorkOrder: R02020161 Client Reference: 19125-0297
Analyte Concentration Limit of Test Date Analyzed Detection Method /Analyst (ug) (mg/m") i (ppm) (ug) Client ID; Dustl ATC-0202-g9M LablD;-0I.A Date Sampled: 2/2/02 Matrix: Filter Air Vol.(LJ: 1440 Total Particulate Matter <50.0 <0.00347 50 N0500 02/05/2002 EDV 0/
Client ID: Dust2 ATC-0203-89M Lab ID: -02A Date Sampled: 2/3/02 Matrix: Filter Air Vol.(L): 1440 Total Particulate Matter 100 0.00604 50 N0500 02/05/2002 EDV fAooM 'TvD 1 Client ID: Dust2 ATC-0203-E9M Lab ID; -03A Date Sampled; 2/3/02 Matrix: Filter AirVol.(L); 1440 Total Particulate Matter 90.0 0.00625 50 N0500 02/05/2002 EDV
(a) Analysis indicates possible breakthrough; back section result is greater than 0% of the front section result.
General Notes: <: Less than the indicated limit of detection (LOD). —: Information not available or not applicable. Back .sections were checked and showed no significant breakthrough.
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I
CONFIDENTIAL, CITY_21MC100_003474251
SUBJECT TO PROTECTIVE ORDER NO. 2, SEPT. 2008
NYC-WTC_000177730
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NYC-WTC_000177730Source: NYC Law Department, mirrored locally
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Similarity score 0.991 (not a probability)
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