Laboratory results form showing counts of positive and negative asbestos samples from 55 Broadway.
NYC-WTC_000105528–000105576Folder label: “50 BROADWAY; Block: 22 Lot: 24 BIN: 1000813 47 New Street”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
HVAC INSPECTION/OBSERVATIONS
An inspection was conducted of the mechanical equipment room and associated SAVA-1006-C TRANE HVAC unit located on the west side of the 7th floor. This unit serves the west side of the 7" floor. The following was noted:
Mechanical Equipment Room:
The mechanical equipment room was well lit, clean, unpainted, and did not contain stored materials. The mechanical equipment room is used as a mixing plenum. The pipes were not labeled or color-coded.
Air Mixing Chamber:
• The floor doors closed tightly. • The outside air intake was located at least 25 feet from any apparent source of contaminants and was protected by a bird screen. • Damper positions for outside air were open at minimum settings. • Return air dampers were open at maximum settings. • The filter bank was framed and contained 15% - 25% efficiency, box-type filters which were in good condition and are replaced every two months.
Coil Chamber:
• The coils were clean and well maintained. • Condensate drip pans (CDPs) were clean, and there were no odors or signs of standing water, condensate, and leaks.
Project: 220490
NYC-WTC 000105565
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NYC-WTC_000105336
Letter enclosing air sampling results and cleaning details for 70 Battery Place conducted in November 2001.
11 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.961
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000117441
Report from Athenica Environmental Services regarding HVAC and environmental inspections at 375 South End Avenue.
4 shared non-person entities · 1 shared topics · similarity 0.968
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.
4 shared non-person entities · 1 shared topics · similarity 0.967
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Letter and chain of custody document tracking HVAC and environmental inspection samples from 333 Rector Place.
4 shared non-person entities · 1 shared topics · similarity 0.964
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000117634
Letter from Environmental Services Inc. to the EPA regarding HVAC and environmental inspections performed at 385 South End Avenue in November 2002.
4 shared non-person entities · 1 shared topics · similarity 0.959
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000120940
Document tracking environmental samples collected from Building #100 at 345 South End Avenue on October 22, 2001.
6 shared non-person entities · 1 shared topics · similarity 0.959
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000094912
Invoice detailing billing for bulk and air sample analysis results including PLM, PCM, and TEM testing at 44 Wall Street.
7 shared non-person entities · 1 shared topics · similarity 0.959
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000130438
Draft special investigative audit report on environmental data from the World Trade Center site prepared by IT Corporation.
8 shared non-person entities · 1 shared topics · similarity 0.958
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000125801
Cover sheet for a fax transmission from DEP regarding the 105 Duane Street site file.
7 shared non-person entities · 1 shared topics · similarity 0.958
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000120322
Report containing asbestos sampling data and analytical results for 1 Peck Slip dated October 3, 2001.
6 shared non-person entities · 1 shared topics · similarity 0.958
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000120991
Record documenting the transfer and custody of air samples from Building #100 at 345 South End Avenue collected on October 22, 2001.
6 shared non-person entities · 1 shared topics · similarity 0.958
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000132877
Consulting and testing services report on asbestos air quality monitoring at various floors of 115 Broadway in September 2001.
8 shared non-person entities · 1 shared topics · similarity 0.957
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
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NYC-WTC_000117441
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