NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 36/No folder label
Document / 262 pages

PCM air sample results chain of custody, 200 Park Avenue

Machine-extracted title · confidence 85%

Chain of custody forms for personal protective equipment and air sampling results conducted at 200 Park Avenue by Testwell Laboratories.

NYC-WTC_000103205–000103466
Page image
Scanned page image, NYC-WTC_000103307
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

L 1 TESTWELL LABORATORIES, INC. Environmental Laboratory 47 Hudson Street, Ossining, New York 10562 Nvs FLAP # 11142 rrvuw#2oaoe3-o AIHA # 100147

PCM AIR SAMPLE RESULTS Client: Bovis Lend Lease Date Collected: 06/07/02 Date Rec'd (lab): 06/10/02 Project #: MBO-025AB Analysis Date: 06/10/02 — Analyst: D. McCar/ _ Sample Location: The Millenium Hilton 55 Chruch Street Analytical Method: NIOSH 7400 New York, New York

Field Technician: B. Gitman

Sample #: Sample Location: Sample Type 02PCM # Volume Concentration f/cc

537 36th Floor inside airlock During 16022 1300 0.0026

538 36th floor freight elevator lobby During 16023 1300 <0.0021

539 37th Floor inside airlock During 16024 1300 0.0045

540 37th floor freight elevator lobby During 16025 1300 0.0030

541 Field Blank During 16026 N/A N/A

542 Field Blank During 16027 N/A N/A

. * Limit of quantitation based on volume of air collected and 5.5 f/100 fields as per the NIOSH 7400 method. The report value is calculated by using the higher value of either the actual concentration or the limit of quantification reported at P(0.05) indicating the 95% confidence level at 2 standard deviations. ** Sample information is provided by the client & presented as stated. "' Laboratory QC data available upon request. "" The laboratory has no control over air sampling collection. Reports are the confidential property of our clients. This certificate of analysis/report shall not be used by the client to claim product endorsement by the National Voluntary Laboratory Approval Program (NVLAP) or any agency of the United States Government. This certificate of analysis/report shall not be reproduced except in full, • without the written approval of Testwell Laboratories, Inc.

, 722 Deborah McCart - Laboratory Director

NYC-WTC 000103307

OCR can misread numbers and units. Confirm readings against the page image before using them.

NYC-WTC_000103307Source: NYC Law Department, mirrored locally

Related records

Browse subjects →

Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.

Same-box records

Filed elsewhere

More like this page

Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.

Page similarity is temporarily unavailable or this page has no indexed vector.

Others also read

Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.

Compare copies and versions →