Laboratory report detailing phase contrast microscopy results for airborne fiber counting at the World Trade Center site dated April 11, 2002.
NYC-WTC_000161744–000161746Folder label: “WTC- Air Data”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
LABORATORIES, INC AIR SAMPLE ANALYSIS REPORT PHASE CONTRAST MICROSCOPY
CLIENT: WARREN & PANZER ENGINEERS, P.C. TURNAROUND TIME 24HRS WKPFILE# 501-01 SAMPLE DATE 4/10/02 WKPLOGI.D.# N020459 RECEIVED DATE 4/10/02 Contract #: WrCAR2 ANALYSIS DATE 4/11/02
REPORT DATE 4/11/02 CLIENT JOB; NYC Department of Environmental Protection
CLIENT JOB#: 1079.01.01
LOCATION S.W. Area/ Site Map
AIRBORNE FIBER COUNTING, PHASE CONTRAST MICROSCOPY, NIOSH 7400. NIOSH PAT Lab ANALYSIS: NO. 07186; NY STATE ELAP Lab NO. 11251. 25 mm MCE Filter Cassette; Collection Area = 385 sq mm; COLLECTION DEVICE: Field Area = 0.00785 sq mm.
SAMPLE WERE COLLECTED BY: Lawrence Baer
SUMMARY OF ANALYSIS
CLIENT VOLUME FIBERS/ SAMPLE# Site# SAMPLE LOCATION (LUEBS) sq mm FIBERS/ cc 1079.01.01 001 Field Blank 0.0 002 Field Blank 0.0 003 27 Gateway Plaza Park Area 675 3.8 <0.004 004 31 South End Ave. and Albany Street 675 9.6 0.005 005 32 West Street and Albany Place 675 5.1 <0.004 006 33A Rector Place by the Park Place 675 3.8 <0.004 007 34 W. Thames Street - Along Waterfront 675 7.0 0.004 008 37 West of Third Place 675 3.2 <0.004
NOTES: 1.5.5 fibers/100 fields was used to calculate the limit of detection (LOD). Results below the LOD have no statistical validity. 2. Samples were not collected by WKP Laboratories, Inc.
4. PCM air samples will be disposed of after 3 months unless otherwise directed by client in writing.
DM LABORATORY ANALYST LABORATORY DIRECTOR
NYC-WTC_000161745
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NYC-WTC_000161780
Phase contrast microscopy report for airborne fiber counting at the World Trade Center site dated April 7, 2002.
16 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.973
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000161771
Laboratory report detailing phase contrast microscopy results for airborne fiber counting in the southwest area of the World Trade Center site dated April 7, 2002.
12 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.972
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000161786
Laboratory report detailing phase contrast microscopy results for airborne fiber counting in the southwest area of the World Trade Center site dated April 16, 2002.
20 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.969
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000161783
Phase contrast microscopy report for airborne fiber counting at the World Trade Center site dated April 7, 2002.
13 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.954
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000161810
Phase contrast microscopy report for airborne fiber counting at the World Trade Center site dated May 2002.
18 shared non-person entities · Same agency, volume and box · similarity 0.952
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000161740
Laboratory invoice for PCM and PLM analysis services with sample receipt date April 8, 2002, documenting analysis turnaround options and quantities for WTC-related testing.
10 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.949
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000161774
Phase contrast microscopy report for airborne fiber counting in the southwest area of the World Trade Center site dated April 7, 2002.
15 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.946
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000161720
Laboratory report from WKP Laboratories detailing phase contrast microscopy results for airborne fiber counting at the World Trade Center sampling site.
16 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.943
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000161728
Facsimile transmission cover sheet for delivery of laboratory reports from an engineering consulting firm.
16 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.943
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000161713
Laboratory report detailing phase contrast microscopy results for airborne fiber counting from World Trade Center samples collected in April 2002.
13 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.936
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000161798
Laboratory report detailing phase contrast microscopy results for airborne fiber counting in the southwest area of the World Trade Center site dated April 16, 2002.
8 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.932
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000161747
Chain-of-custody form and monitoring log sheet for air samples collected at the World Trade Center site.
20 shared non-person entities · Same agency, volume and box · similarity 0.926
machine-extracted · confidence unavailable · Check page ↗No available related records indexed in this group.
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