NYC-WTC_000149537
Instructions and sections for collecting sample location data from a specific building interior.
22 shared non-person entities · 1 shared topics · similarity 0.970
machine-extracted · confidence unavailable · Check page ↗Document / 318 pages
Law Department notice on WTC document preservation, Oct 2001
Machine-extracted title · confidence 95%Notice from NYC Law Department instructing staff to preserve World Trade Center documents for potential legal actions.
NYC-WTC_000145027–000145344Folder label: “NO INFO”
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OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Study and Non-Study
Exterior AJC Condenser/Compressor Units Three commercial size condenser/compressor units and one cooling tower are located on the atrium roof and four residential size condenser/compressor units are located on the 5* floor roof.
Cleaning Method: Test 2A - Surface cleaning utilizing a vacuum equipped with HEPA filtration. Equipment Used: Craftsman® Shop Vacuum Filtration Status: HEPA Unit Size: N/A AFD Status: Not Required AFD Specifications: N/A Unit Air Exchange Rate: N/A Minimum Air Exchange Required: N/A
Description: Three condenser/compressor units and four residential condenser/compressor units were inspected to determine if they required cleaning of WTC-related dust. No significant dust was present on the exterior and interior surfaces of the four residential units. It is believed that the condenser/compressor units were cleaned prior to the pilot, by contractors retained by the owner, to remove dust and debris from the building roof. The three commercial condenser/compressor units had minimal to moderate WTC related dust/debris.
Units Inspected but not Cleaned: The four condenser/compressor units for dwellings 3 A, 5A, 5C, and 5D require no cleaning.
Units Cleaned: • The Food Exchange restaurant cooling tower located on the building atrium roof • THAI Restaurant condenser/compressor unit located on the atrium roof • Commercial Unit 1, Chiropractors office, condenser/compressor unit • Commercial Unit 2, Mattress showroom, condenser/compressor unit
Difficult Areas Encountered: None
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NYC-WTC_000145201
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NYC-WTC_000145201Source: NYC Law Department, mirrored locally
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NYC-WTC_000149798
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20 shared non-person entities · similarity 0.970
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000117441
Report from Athenica Environmental Services regarding HVAC and environmental inspections at 375 South End Avenue.
13 shared non-person entities · 1 shared topics · similarity 0.969
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000117561
Cover letter from Athenica Environmental Services regarding HVAC and environmental inspections at 395 South End Avenue.
11 shared non-person entities · 1 shared topics · similarity 0.969
machine-extracted · confidence unavailable · Check page ↗16 shared non-person entities · 1 shared topics · similarity 0.968
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000149432
DEP asbestos project notification form and inspection report dated December 12, 2002.
20 shared non-person entities · 1 shared topics · similarity 0.967
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000149936
Joint OSHA and Bechtel crane inspection report analyzing safety conditions at the World Trade Center site.
12 shared non-person entities · 1 shared topics · similarity 0.966
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000164732
Draft spreadsheet of asbestos sampling results from residential locations collected November-December 2001, circulated for review.
17 shared non-person entities · similarity 0.966
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000139712
Series of emails forwarding a draft memo between DEP staff members for review and finalization.
17 shared non-person entities · similarity 0.966
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000155394
Transmission of cleanup and environmental monitoring documentation for 114 Liberty post-WTC dust remediation project.
12 shared non-person entities · similarity 0.965
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000164784
Transmission of revised asbestos sampling results for residential samples collected November-December 2001.
15 shared non-person entities · similarity 0.964
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000125845
Draft fact sheet from DOH and DEP addressing tenant concerns regarding asbestos fibers at 105 Duane Street.
25 shared non-person entities · similarity 0.964
machine-extracted · confidence unavailable · Check page ↗More like this page
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- 170 William Street · 1 pages · confidence 0.00 · verify page 75
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