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← Document results/DEP Box 45/23 PECK SLIP Block: 107 Lot: 42 BIN: 1084423 261 Water Street, 261-263 Water Street, 253-259 Water Street
Document / 6 pages

HVAC duct inspection report, 261 Water Street, Nov 2002

Machine-extracted title · confidence 90%

Inspection report for HVAC ducts at 261 Water Street checking for possible World Trade Center debris contamination.

NYC-WTC_000115031–000115036

Folder label: “23 PECK SLIP Block: 107 Lot: 42 BIN: 1084423 261 Water Street, 261-263 Water Street, 253-259 Water Street

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Scanned page image, NYC-WTC_000115034
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NYC 9/11 Public Portal Document • eerrArWP..NTMr A _ cC flPE 0 . WORK Gther'Ini'ormation: Unit cycled prior to inspection Tj Color, of dust/dirt/debris ~Flter loading (general impression) ' : ' Water damage :. Filter bypass (describe) t ' Visible'atispect mold growth . Abraded/delaminated acoustical lining Evidence. of animal incursion (carcasses, feathers, fecal matter General Impression:

2.2 FancoILbeatpump units In common spaces .

Ventilation System Identification: Location: : : Access adequate for inspectjon of components: ' • ~Dust/Dirt/Debris Suspect \\7ç-.Related Dust System Component None .' ' Light Heavy Present?: Estimate % of total dust Subsrrate 1.iaterial (<1/16 inch (2 1/16 inch .(Y/;\) loading (sheet metal avrapped) • depth) depth System Components (sheet metal lined) (fiberglass) (flexible connector) . (double walled) Return air grille Return air plenum Filter.rack . Filter media Blower assembly Thermal coils ' . . : . ... . . S.

Supply air.plenum Supply air diffuser' Other Information: . fl Unit cycled prior to inspection. . Color of Dust/Dirt/Debris ❑'Filter loading (general impression) Water damage ' • O Filter bypass (describe) Visible suspect mold growth Abraded/delaminated acoustical lining Eviderice.of animal incursion (carcasses, feathers, fecal matter) General Impression: "

2.3 Ce:ttral ventilation systems

Ventilation System Identification: . JAS T -v2 Li. wA Location: 'L. 0 F 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: '

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NYC-WTC_000115034Source: NYC Law Department, mirrored locally

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