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← Document results/DEP Box 46/395 345 SOUTH END AV 1083377, 16/100
Document / 40 pages

HVAC inspection report cover letter, Dec 2002

Machine-extracted title · confidence 90%

Cover letter from Athenica Environmental Services regarding HVAC and environmental inspections at 395 South End Avenue.

NYC-WTC_000117561–000117600

Folder label: “395 345 SOUTH END AV 1083377, 16/100

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Scanned page image, NYC-WTC_000117567
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NYC 9/11 Public Portal Document v enuiauon system ldennttcanon: •I ~J~i - j r1z>t HiiS'i Location: Area Served: p •( 4% ,µt 'Mechanical room: clean Y N dry Y N stored chemicals!refuse Y N Access adequate for inspection of components: IrS AHU interior surfaces are visibly accessible:

Dust/Dirt/DebrIs Suspect %%'TC-Related Dust Estimate % of total dust ' loading System Light Heavy Component (<1/16 inch ( 1/16 inch Present? System Components Substrate Material None depth) depth (YIN) Outside air intake louvers, grates and/or screens (tj'Ht M , Outside air duct Outside air. dampers) S • Return air grilles' 1 •

Return air plenum 4-_. Return air plenum damper Return air ducts 44 4ys. Turning vanes Mixing chambers . Filter rack(s) S iEeT HL Filter bankslmedia K Pre-heat coils fr/AIOM. Cooling coils Re-heat coils .- Humidification and/or air'cleaning equipment Fire dampers In-line re-heat coils Acoustical blower housing lining l H N X Duct connectors Rlo,Aerassembly including blower wheel, blower housing, air vanes, in- line noise attenuators, acoustical treatments (e.g. baffles, duct linings) ,S~ fN Condensate drain pan Condensate accumulator Supply air plenum Supply air plenum damper(s) . Supply air ducts S yu •

-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 je 0 Color of Dust/DirtDebris Filter loading (general impression) Water damage Filter bypass (describe) p Visible suspect mold growth p O Abraded/delatninated acoustical Iining 0 Evidence of animal incursion (carcasses, feathers, fecal matter) !hte 0

NYC-WTC 000117567

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NYC-WTC_000117567Source: NYC Law Department, mirrored locally

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