Inspection form for documenting dust loading, filter conditions, mold growth, and animal evidence in fan coil and heat pump units within buildings.
NYC-WTC_000140303Folder label: “SCOPES OF WORK IN DOOR AIR & CLEANING”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Other Information; P Unifcycled prior to — Q Color of dust^irt/debns Q Filter loading (general impression) ’ [J 'Filter bypMs(descnbe) ' n Visible suspect mold growth ' ' " ) ' 'Q. Abraded/delaminated acou stical lining M Evidence of anirnal incursion (carcasses, feathers, fecal matter General Impression:
2.2 Fan coil/ heat pump units in common spaces
Ventilation System Identification: Location: Access adequate for inspection of components: Dust/Dirt/Debris Suspect WTC-Related Dust System Component None Light Heavy Present? Estimate % of total dust Substrate Material (<1/16 inch (^ 1/16 inch (Y/N) loading (sheet metal wrapped) depth) depth System Components (sheet metal lined) (fiberglass) (flexible connector) (double walled) Return air grille Return air plenum Filter rack Filler media Blower assembly Thermal coils Supply air plenum Supply air diffuser Other Information: _j Unit cycled prior to inspection □ Color of Dust/Dirt/Debris □ Filter loading (general imprSsion) Water damage 2] Filter bypass (describe) TH ViSble suspect mold growth ~ Abraded/delaminated 'acoustical lining T~1. Evidence of animal incurSon'(carcasses, feathers, fecal matter) General Impression:
2.3 Central ventilation systems
Ventilation System Identification:
Location; Area Served; Mechanical room; clean Y N dry Y N stored chemicals/refuse Y N Access adequate for inspection of components; AHU interior surfaces are visibly accessible:
NYC-WTC_000140303
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000140478
Checklist for assessing dust loading and damage on specific HVAC components like fan coils and ducts during World Trade Center evaluations.
3 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.966
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000132702
Inspection report documenting HVAC units at 176 Broadway identified as containing World Trade Center debris.
4 shared non-person entities · 1 shared topics · similarity 0.945
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000132818
Inspection report listing fan models and conditions at a NYC address in November 2002.
4 shared non-person entities · 1 shared topics · similarity 0.945
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000132813
Inspection report detailing air duct cleaning status for HVAC units at 75-79 [name] following WTC debris cleanup.
4 shared non-person entities · 1 shared topics · similarity 0.942
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000132707
Inspection report documenting HVAC units at 257 Water Street identified as containing World Trade Center debris.
4 shared non-person entities · 1 shared topics · similarity 0.941
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000132697
A laboratory analysis report from New York Lab detailing fiber counts for air samples collected at 115 Broadway.
4 shared non-person entities · 1 shared topics · similarity 0.941
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000117662
Header of a fax dated January 5, 2000, containing illegible text and references to an inspection report.
4 shared non-person entities · 1 shared topics · similarity 0.940
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000099514
Inspection report listing rooftop units at 75-79-81 Nassau Street where possible World Trade Center debris was identified in November 2002.
4 shared non-person entities · 1 shared topics · similarity 0.940
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000132828
Inspection report listing fan models and conditions at a NYC address in November 2002.
4 shared non-person entities · 1 shared topics · similarity 0.938
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000132808
Inspection form for HVAC units at a NYC address dated November 6, 2002.
4 shared non-person entities · 1 shared topics · similarity 0.937
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000115031
Inspection report for HVAC ducts at 261 Water Street checking for possible World Trade Center debris contamination.
4 shared non-person entities · 1 shared topics · similarity 0.937
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000132823
Inspection report listing fan models and conditions at a NYC address in November 2002.
4 shared non-person entities · 1 shared topics · similarity 0.935
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_000140280
Document header reiterating the requirement to preserve World Trade Center documents for potential legal proceedings against the City.
Filed in the same folder
Draft contract scope defining regulations and procedures for asbestos cleanup and air sampling assistance programs in Lower Manhattan.
Filed in the same folder
NYC-WTC_000140283
Contract excerpt specifying data submission protocols, laboratory delivery instructions, and monitoring responsibilities for the WTC project.
Filed in the same folder
NYC-WTC_000140284
Addendum to a City contract requiring contractors to handle property claims and authorizing additional financial retainage for performance security.
Filed in the same folder
NYC-WTC_000140286
Review comments on a proposed scope of work document regarding the roles of technicians and monitors in the World Trade Center cleanup process.
Filed in the same folder