NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 37/153 CHAMBERS STREET; Block: 140 Lot: 8 BIN: 1001503
Document / 28 pages

Asbestos testing correspondence, 153 Chambers Street, Apr 2002

Machine-extracted title · confidence 100%

Letter confirming facade asbestos testing and subsequent cleaning at 153 Chambers Street.

NYC-WTC_000106270–000106297

Folder label: “153 CHAMBERS STREET; Block: 140 Lot: 8 BIN: 1001503

Page image
Scanned page image, NYC-WTC_000106287
OCR text

OCR status: ocr · source: ours

NYC 9/11 Public Portal Document TEM Asbestos (dust) Count Sheet sample area analyzed Client Name: Clean Air Testing Labs, Inc. Job#: 202032040 Lab Sample #: 01 Client Sample #: D1 Received: 03/10/2002 16:00:00 Date Analyzed: 03/12/2002 Scope #: 6 Dilution Factor: 0.0033 Volume (milliters): 300 Dust Sample Area: 10 Filter Type/ Filter Area: MCE Grid Opening Size: 0.01000 Area Examined: 0.10000 mm2 Magnification: 20,000 Accelerating Voltage: 100 KeV 214 mm2 Analysis Performed by: Aleksahdr Barengolts Length Wiath Fiber Type Morphology EDS Orient. SAED Location C5-4/1B C5-4/1C CS-4/1E C5-4/1F C5-4/1G C5-4/1H DI-4/4E D1-4/4F D1-4/4G D1-4/4H Grid Opening 1 2 3 4 5 6 7 8 9 10 Fiber NSD NSD NSD NSD NSD NSD NSD NSD NSD NSD Photo 33380000 NSD: No Asbestos Structures Derected Comments: Total Grid Openings: _10 Chrysotile Asbestos Structures: 0 Amphibole Asbestos Structures: Asbestos Structures >=5 microns: 0 Total Asbestos Structures: Analytical Sensitivity: NYC-WTC_000106287 Structure Density (str/sq mm) <10 <10 <10 <10 10 Grid Evaluation X Grid Openings Covered > 50% X Intact Grid Opening > 50% X Undissolved Filter < 10% X Folded Replica < 50% X Filter Loading <25% • Particulate Even

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

NYC-WTC_000106287Source: 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

No available related records indexed in this group.

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.

Buildings in this record

Machine-extracted building matches; verify each source. Buildings, never households.

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 →