NYC Law Department release
Independent mirror · updated as the City releases more · v1.3.3
☕ Buy me a coffee
← Document results/DEP Box 36/105 DUANE ST 1001650, 151/1
Document / 231 pages

Ambient air sampling report Book Two for 105 Duane Street,

Machine-extracted title · confidence 98%

Second volume of ambient air sampling and visual observation results for 105 Duane Street after the WTC collapse.

NYC-WTC_000104321–000104551

Folder label: “105 DUANE ST 1001650, 151/1”

Page image
Scanned page image, NYC-WTC_000104472
OCR text

OCR status: ocr · source: ours

2 W/ AIR MONITORING DATA page ot AND TURNAROUND TIME Seseianis tte COC 3 CHAIN OF CUSTODY FORM wee Ger, Gan Fem ROJECT INFORMATION NYC-WTC_000104472 Client: 2. Project Name 3. Project # 4. Project Monitor: . 4c. Rotameter Number: 3a. Task # 4a. Air Sampler: IOS DuANE EET M- SER{K] 2a. Project Address Date: 6. Abatement Location: 7. [_] PCM (0.8 micron MCE) 8. x TEM (0.45 micron MCE) 9. Type: c. [] Abatement f. (J Environmental Ar’Ts:- dy. ! LA ~ 2IE { iter Manuf Cassetle/Fitler Manufacture a. [] Background d. [1] Post-Abate g. | Ambient 12-N5-D} . Lot # Lot # b. [J Pre-Abate e. (] OSHA h. (] Other AILY AIR SAMPLE RECORD ‘ . 11. 12. Sample Location " 13. Time (24 hrs clock} 14. Flow Rate (L/min.) 15. 16. 17. Sample LD. Pump {12a [12b _ ]12c. Sample Coordinates 13a. Start |13b. End |idc. Total | 14a. Stan |14b. End [14b. | Total Air Vol.| # Fibers/Fields| Fiber Conc. F/CC Number Number IWA | OWA . Avg (liters) Minus Blank Field Blank OPEN an . oe a INSIDE SHE Livinl da | O77 ROOM of ART. 4-y* poz Tos] (ROY 1B | te [lo aw? - . vis 6 a Vath yt " a * * ‘ 7; wh Cbs Msi THE Laythicy (KPO e008 [ZO LO 1 fo LO een (COM OF fi ue ALE HAIN OF CUSTODY LAB INFORMATION (ATC ELAP # 10879, ATC NVLAP # 1187) 18. Relinquished By: { i ! 19. Received By: 20. Date: | 21. Time: | |22. Lab Name: Via -7E Wd 23. Date: | 24. Time: | | 25. Microscope Make/Serial #. 8 ferns afi a. Analyzed By: RRL 12.6 aw (| Nikon Labophot 238913 STO fd foe Keete, b. QC By: UV : (] Nikon Labophot 238917 ll c. Lab Batch #: [] Nikon Labophot 239079 26. ATC Project Manager: Analysis Methodology 7] os i 27. ResutTo. OREN DAM ft. PCM - NIOSH 7400A LED. Taicis HARD T | peeperPhone es 212 Baw 77 YZ TEM - AHERA 28. Comments: Fy AR RE WHITE - File YELLOW - Client/Report PINK - Lab GOLDENROD - Field NY 1 (1/01) NYC 9/11 Public Portal Document

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

NYC-WTC_000104472Source: 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.

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_000168718 · Box FDNY

Document outlining fire evacuation procedures and objectives for 7 World Trade Center.

Cited alongside this record in an Ask answer

Compare copies and versions →