Cover letter from Athenica Environmental Services regarding HVAC and environmental inspections at 395 South End Avenue.
NYC-WTC_000117561–000117600Folder label: “395 345 SOUTH END AV 1083377, 16/100”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document 2.3 Central ventilation systems
Ventilation System Identification: I!,rac• — 1~1 CA9J11.8 Location: 1sv Area Served: L &8 ~/, 1o,rr O -s K ieM 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:
Dust/Dirt/Debris f Suspect WTC-Related Dust Estimate % of total dust loading System Light Heavy Component (<1/16 inch (2 1/16 inch Present? System Components Substrate Material. None depth) depth (YIN) Outside air intake, louvers, grates and/or screens uM • t✓ N Outside air duct Outside air damper(s) uct L. Return air grilles Return air plenum EEY kt't* t - Return air plenum damper Return air ducts Stteel Het MS Turning vanes i N. Mixing chambers ct,ce iteV At. Filter racks) w H!-744.. Filter banks/media lttarst,t. Pre-heat coils t H.fc,1Pr Cooling coils u+t. o e? Re-heat coils Humidification and/or air cleaning equipment Fire dampers In-line re-heat coils Acoustical blower housinglining &e' ti/ Duct connectors W-r Blower assembly including blower wheel, blower housing, fir vanes, in- line noise attenuators, acoustical nn treatments (e.g. baffles, duct linings) Condensate drain pan ;ue( Condensate accumulator Supply air plenum std wee? Supply air plenum damper(s) s1.`# we Supply air ducts -High 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 o Dust/Dirt/Debris Filter loading (general impression) Eta Water damage 0 Visible-suspect mol growth H Filter bypass (describe) Abraded/delarninated acousticavl~li ' 3iX G Evidence of animal incursion (carcasses, feathers, fecal matter) No I$ -
NYC-WTC 000117571
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000117441
Report from Athenica Environmental Services regarding HVAC and environmental inspections at 375 South End Avenue.
19 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
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.
19 shared non-person entities · Same agency, volume and box · similarity 0.987
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 · Same agency, volume and box · similarity 0.970
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000114019
Letter and chain of custody document tracking HVAC and environmental inspection samples from 333 Rector Place.
16 shared non-person entities · similarity 0.987
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 · similarity 0.976
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.
4 shared non-person entities · similarity 0.975
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 · similarity 0.972
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 · similarity 0.971
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000132753
Inspection report for HVAC units at a location on 330 [name] identified as containing World Trade Center debris.
4 shared non-person entities · similarity 0.971
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 · similarity 0.971
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 · similarity 0.970
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 · similarity 0.970
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 0.982 (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 0.980 (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 0.979 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000135339
Invoice for HVAC consulting services provided at the World Trade Center site in 2003.
Similarity score 0.979 (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 0.977 (not a probability)
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.
Similarity score 0.977 (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.
Document tracking environmental samples collected from Building #100 at 345 South End Avenue on October 22, 2001.
Cited alongside this record in an Ask answer
Record documenting the transfer and custody of air samples from Building #100 at 345 South End Avenue collected on October 22, 2001.
Cited alongside this record in an Ask answer
NYC-WTC_000123797
NYC DEP letter to building owner requesting environmental hazard assessments and bulk sample results for WTC-area building re-occupancy.
Cited alongside this record in an Ask answer
Form requesting details on building management, ACM presence, air monitoring, and facade inspection results for 250 South End Avenue.
Cited alongside this record in an Ask answer
Label identifying the location at 345 South End Avenue with associated block and lot numbers.
Cited alongside this record in an Ask answer