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.
NYC-WTC_000161740–000161743Folder label: “WTC- Air Data”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
228 East 45th Street
WKP 10th Floor NewYork, NY 10017 Tel: (212) 922-0689 LABORATORIES, INC Fax:(212)922-0630 AIR SAMPLE ANALYSIS REPORT PHASE CONTRAST MICROSCOPY
CLIENT: WARREN & PANZER ENGINEERS, P.O. TURNAROUND TIME 24HRS WKP FILE# 501-01 SAMPLE DATE 4/8/02 WKP LOG I.D. # N020446 RECEIVED DATE 4/8/02 Contract #: WTCAR2 ANALYSIS DATE 4/8/02
REPORT DATE 4/9/02 CLIENT JOB: NYC Department of Environmental Protection
CLIENT JOB#: 1079.01.01
LOCATION WTC Sampling
ANALYSIS: AIRBORNE FIBER COUNTING, PHASE CONTRAST MICROSCOPY, NIOSH 7400. NIOSH PAT Lab NO. 07186: NY STATE ELAP Lab NO. 11251. COLLECTION DEVICE: 25 mm MCE Filter Cassette; Collection Area = 385 sq mm; Field Area = 0.00785 sq mm.
SAMPLE WERE COLLECTED BY: Festy Osemwegie
SUMMARY OF ANALYSIS
CLIENT VOLUME FIBERS/ FIBERS/ SAMPLE# Site# SAMPLE LOCATION (LITERS) sq mm cc 1079.01.01 001 Field Blank 0.0 002 Field Blank 0.0 003 29 Trinity Place and Thames Street 675 5.1 <0.004 004 21 Fulton and Church Street 675 5.1 <0.004 005 20A Vesey Street and West Broadway 675 11.5 0.007 006 16 Park place and Church Street 675 10.8 0.006 007 12 Murray Street and Church Street 675 14.0 0.008 008 15 Park Place and Greenwich Street 675 10.2 0.006 009 11 Murray Street and Greenwich Street 675 12.7 0.007
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. 3. The Federal EPA Clearance Critical following an asbestos abatement project is 0.010 fibers/cc. 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_000161741
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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.
12 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.953
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.
8 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.952
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000161780
Phase contrast microscopy report for airborne fiber counting at the World Trade Center site dated April 7, 2002.
10 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.952
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000161744
Laboratory report detailing phase contrast microscopy results for airborne fiber counting at the World Trade Center site dated April 11, 2002.
10 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.949
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.
11 shared non-person entities · Same agency, volume and box · similarity 0.949
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.
9 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.948
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.
10 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.946
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000161728
Facsimile transmission cover sheet for delivery of laboratory reports from an engineering consulting firm.
10 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.945
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.
7 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.941
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.
12 shared non-person entities · Same agency, volume and box · similarity 0.940
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.
8 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.938
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.
11 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.930
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A single-page air quality data sheet from the Department of Environmental Protection regarding the World Trade Center site.
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NYC-WTC_000161611
Fragmented document listing examples of World Trade Center evidence and areas of focus for preservation efforts.
Filed in the same folder
NYC-WTC_000161615
Document listing examples of World Trade Center evidence and areas of focus for preservation efforts.
Filed in the same folder
NYC-WTC_000161627
Technical document discussing ASTM standards for asbestos fiber sampling, including method limitations and lack of regulatory adoption.
Filed in the same folder
NYC-WTC_000161628
Document discussing limitations of ASTM D5755-95 and D6480-99 for asbestos fiber sampling and lack of safety standards.
Filed in the same folder