Invoice for HVAC consulting services provided at the World Trade Center site in 2003.
NYC-WTC_000135339–000135553
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document 33 Central ventilation systems (coAtTACHMENT A — SCOPE OF WORK R •' Dust/Dirt/Debris Suspect WTC• elated Dust sti ate %of total dust loading System Light Heavy • Component -(<1/l6 inch (2 1116 inch Present? System Components Substrate Material . None , depth) depth O'/N) utside air intake louvers, grates and/or screens •. ll Outside air duct ( Outside air.damper(s) X Return air grilles Returti airplenum'. S .
Return air plenum damper . Rerurri air• ucts ' urning vanes Mixing chambers '. Filter rack(s) . Filter batiks/media Pre-heat coils Cooling coils Re-heat coils Humidification and/or air•cleaning • equipment Fire dampers In-line re-heat coils Acoustical blower housing lining • Duct connectors Blower assembly including blower wheel, blower housing, air vanes„in- line noise artenuators, acoustical treatments (e.g. baffles, duct linings) Condensate drain pan Condensate accumulator Supply air plenum Supply air plenum damper(s) Supply air ducts .' Al .14igh pressure • main trunk -Low pressure — branches • Supply plenum or supply duct linings ' Supply air duct damper(s) Supply air diffusers Terminal-boxes - - Open or ducted passive ventilation - shaft(s) Other Information: Unit cycled prior to inspection Color of Dust/Dirt/Debris Filter loading (general impression) • Water damage ' Filter bypass (describe) Visible suspect mold growth Abraded/delarninated acoustical lining' Evidence of animal incursion (carcasses, feathers, fecal • matter)
NYC-WTC 000135355
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NYC-WTC_000113892
Invoice from Athenica Environmental Services for HVAC and environmental inspections performed at 380 Rector Place on January 13, 2003.
10 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000116268
Letter from Athenica Environmental Services detailing HVAC and environmental inspections conducted at 350 Albany Street in February 2003.
9 shared non-person entities · 1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000113862
Letter from Athenica Environmental Services reporting HVAC and environmental inspections performed at 380 Rector Place on January 13, 2003.
9 shared non-person entities · 1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000116234
Form documenting building details and inspection results for 300 Albany Street, including checks for ACM, air monitoring, and facade conditions.
8 shared non-person entities · 1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000116323
List of HVAC components including fans, ducts, and mixing chambers at 300 Albany Street.
9 shared non-person entities · 1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000135765
City receiving report acknowledging delivery of HVAC consulting services for WTC from TAMS Consultants Inc.
22 shared non-person entities · 1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000117893
Duplicate or continuation of the Athenica Environmental Services letter regarding HVAC inspections at 2 South End Avenue.
9 shared non-person entities · 1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000117345
January 30, 2003 letter from Athenica Environmental Services regarding HVAC and environmental inspections at 250 South End Avenue.
8 shared non-person entities · 1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000117831
Letter from Athenica Environmental Services reporting HVAC and environmental inspections performed on January 15, 2003.
10 shared non-person entities · 1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000131909
Blank ventilation system evaluation form for recording building details and inspection data.
2 shared non-person entities · 1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000132758
A ventilation system evaluation form for a multi-use facility with 300 residential units and nine floors.
2 shared non-person entities · 1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000129218
Form documenting ventilation system types and facility details for a building at 49 Fulton Street.
2 shared non-person entities · 1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000132828
Inspection report listing fan models and conditions at a NYC address in November 2002.
Similarity score 0.989 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000132823
Inspection report listing fan models and conditions at a NYC address in November 2002.
Similarity score 0.987 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000132808
Inspection form for HVAC units at a NYC address dated November 6, 2002.
Similarity score 0.985 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000163408
Second addendum to monitoring scope including HVAC system checklist and inspection procedures.
Similarity score 0.983 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000140304
Data sheet for recording dust presence and depth on central ventilation components including dampers, coils, and blower assemblies.
Similarity score 0.982 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000118876
A form for recording WTC debris inspection results at 80 Beekman Street, including facade and air monitoring data.
Similarity score 0.982 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Machine-extracted building matches; verify each source. Buildings, never households.
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_000113892
Invoice from Athenica Environmental Services for HVAC and environmental inspections performed at 380 Rector Place on January 13, 2003.
Similar indexed content
NYC-WTC_000116268
Letter from Athenica Environmental Services detailing HVAC and environmental inspections conducted at 350 Albany Street in February 2003.
Similar indexed content
NYC-WTC_000113862
Letter from Athenica Environmental Services reporting HVAC and environmental inspections performed at 380 Rector Place on January 13, 2003.
Similar indexed content
NYC-WTC_000116234
Form documenting building details and inspection results for 300 Albany Street, including checks for ACM, air monitoring, and facade conditions.
Similar indexed content
NYC-WTC_000116323
List of HVAC components including fans, ducts, and mixing chambers at 300 Albany Street.
Similar indexed content