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HVAC inspection form, Warren & [name], Nov 2002

Machine-extracted title · confidence 100%

Inspection form for HVAC units at a NYC address dated November 6, 2002.

NYC-WTC_000132808–000132812
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NYC 9/11 Public Portal Document

• i m•ri i YT Ir" ►m. A E nZ , U7AY1YY

ther Information: Unit cycled prior to uispection Color. of dust/dirt/debris' filter loading(genera' impression) Water damage Filter bypass (describe) Visible'auspect mold growth • . • Abradedlde aminated acoustical lining D Evidence. of animal incursion (carcasses, feathers, Fecal matter General Impression:

2.2 - Fin•colllfieat pump units in

common spaces

Ventilation System Identification: Location: Access adequate fol• inspection of components: ' -Dust/Djrt/Debrls Suspect WTC-Retaied Dust System Component None .. ' Light Heavy Present?: Estimate % of total dust Substrate Material (<I/16 inch (21/1G inch (1'!h) loading (sheet metal wrapped) • depth) depth System Components (sheet metal lined) (fiberglass). (flexible connector) • (double walled) • . Return air grille Return air plenum • • Filter.rack . • . Filter media • Bower assembly • ' • Thermal coils ' . Supply air, lenum Supply air diffuser' Other Information: . Unitcycled prior to inspection Color of Dust/DirtIDebris :Filter loading (general impression) Water damage ' - Filter bypass (describe) Visible suspect mold growth • Abraded/delaminated acoustical lining Evidence, of animal incursion (carcasses, feathers, fecal matter) .• GeneralImpression: '

2.3 • Ce:itEal ventilation systems

Ventilation System Identification: . h4.. i444.4JA1c ii 'r

Location: f Area Served: . Mechanical room: clean Y • N. dry Y N stored chemicals/refuse Y Access adequate for inspection of components: . AHU interior surfaces are visibly accessible: ' • .

NYC-WTC 000132810

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NYC-WTC_000132810Source: NYC Law Department, mirrored locally

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