NYC Law Department release
Independent mirror · updated as the City releases more · v1.3.2
☕ Buy me a coffee
← Document results/Unboxed/No folder label
Document / 8 pages

Air monitoring report, WTC site, Oct 2001

Machine-extracted title · confidence 95%

Report from KAM Consultants detailing phase contrast microscopy analysis of air filters for DCAS at the World Trade Center site.

NYC-WTC_000178260–000178267
Page image
Scanned page image, NYC-WTC_000178263
OCR text

OCR status: ok · source: pdftotext

KAM CONSULTANTS z Z 35-40 36th Street o o co Long island City REPORT OF AIR MONITORING g NewYork. 11106 (PHASE CONTRAST MICROSCOPY ANALYSIS OF AIR FILTERS) "D o Tel: (718)729-1997 c CT o o Fax:(718)729-1876 CLIENT: DCAS DATE: 10/03/01 o' PROJECT: ADDRESS: 346 Broadway, Manhattan, NY "0 o 00 12th, 11th, 9th, Sth, 6th, Sth, 4th, 2nd, 1st Floor, Lower Lobby KJ CD CD R W O CLIENT FLOW FLOW SAMPLE FIBERS FIBERS E O TIME TIME 0 SAMPLE LOCATION BEF. AFTER VOLUME PER PER REMARKS LAB ID# o o S R IN OUT ID# (Ipm) (Ipm) (liters) FIELD CC c P K 3 Q 47 Field Blank <0.055 A011004B-47 O 48 Field Blank <0.055 A0110048-48 49 Field Blank <0.055 A011004B-49 50 Field Blank <0.055 A0110048-50 51 Field Blank <0.055 A0110048-51

TYPE OF RESPIRATORS: 1 = HALF FACE, 2 = PAPR, 3 = TYPE C, 4 = OTHER (SPECIFY): TYPE OF WORK: 1= BLDG DECON, 2 = PLASTICIZING, 3 = GROSS REMOVAL, 4 = GLOVEBAG, 5 = CLEANING, 6 = ENCAPSULATION, 7 = BAGOUT, 8 = OTHER (SPECIFY): Q SAMPLING TECHNICIAN: Z.B Nowak / M. Tchatchueng DATE RECEIVED: 10/04/01 ROTAMETER; KAM- 04 DATE OF ANALYSIS: 10/04/01 DATE OF REPORT: 10/04/01 Analyst: Lab Manager: S Deepak Bajracharya David Chen o o The samples listed above are analyzed by Phase Contrast Microscopy (PCM) as per NIOSH 7400 Method -Issue 3. The detection limit of this method is 7 fibers per square mm per filter area. o KAM CONSULTANTS shall not bs liable for information arising from samples that are not in its QA and QC program. I o The results relate only to the items calibrated or tested. The certificate of report shall not be reproduced without approval of the laboratory. The report must not be used by the client to claim endorsement by NVLAP or any agency of the U.S. Government. co NYS-nOII ELAP» I mi co A IHA It 1M269 3

co

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

NYC-WTC_000178263Source: 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

No available related records indexed in this group.

More like this page

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

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.

NYC-WTC_000178214

Document header identifying the project and laboratory performing phase contrast microscopy analysis of air filters for DCAS.

Similar indexed content

NYC-WTC_000178188

Laboratory report from KAM Consultants detailing phase contrast microscopy results of air filters collected for DCAS.

Similar indexed content

NYC-WTC_000178241

Document header identifying the project and laboratory performing phase contrast microscopy analysis of air filters for DCAS.

Similar indexed content

NYC-WTC_000178208

Document header identifying the project and laboratory performing phase contrast microscopy analysis of air filters for DCAS.

Similar indexed content

NYC-WTC_000178255

Document header identifying the project and laboratory performing phase contrast microscopy analysis of air filters for DCAS.

Similar indexed content

Compare copies and versions →