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← Document results/DEP Box 55/275 GREENWICH 1081076, 132/7501
Document / 53 pages

HVAC inspection report, 275 Greenwich Street, Feb 2003

Machine-extracted title · confidence 95%

An HVAC inspection report from Cole Consulting Corporation dated February 13, 2003, recommending cleaning of units at 275 Greenwich Street due to WTC dust.

NYC-WTC_000134538–000134590

Folder label: “275 GREENWICH 1081076, 132/7501”

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Scanned page image, NYC-WTC_000134551
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NYC 9/11 Public Portal Document

2.1 Central Ventilation em Visual Inspection Form Ventilation System Identification: Page I of 2 -nt3&'j No~-f►-t Ny Location: Lo y/JO R' ., F .. Associatedmech3nical room: clean Y L•u 33' ~~ an~N N dry fy A' stored chemicals'refuse Y i\ System Components Surface Component (COTE: If component not present GNP), not found (\F) or inaccessible (I) please pusC 5 not indicate in last coluninl Debris present Present? Present? found Outside air intake: Location: inaccessible

Accessible for inspection? Y N (explain):

toll •ers, grates and'or screens 'VP outside air duct outside air dam er(s) Al PP Air handling unit: NP outside air mixing chamber filter rack(s) filter merlin blower ' assent ~)~ incl. bloater «h.ei, blot~er noise attenu3tors housing, air can;; in-7in: --- blower housing acoustical lining

hearing coils cooling coils re-heat coils jensate dra:, 1-an

su t • air tenum dam er(s) vibration collars Suppl►- air distribution: Suer1y air d:scts Es!. total In ft .a. Ic_a:ions it;;r.:ar..- Specif}• ape (circle): metal ibro`s¢ ,as- lin:d me i masonr _fibrous cls roard

Accessible in-line fire dam ers Est. total tv \o. Iocations ins eeted Accessible turning vane; Est. total gtv No. locations ins ected In-line reheat'coolinQ coils Est. tota} t~• '~o. locations ins ected Supplt air diffus^rs Est. total qn• Return au distribution. 6 ;No. locations inspected Return air ducts Est. total In ft__ -, No. locations inspected Sp:cify type- (circle) meta! fl b.-ous £!ass tined metal tasc~nry fib_ro rc ¢lass bo~-d flex -duct ood Reh_rn air plenum Est. to!_l R3 ply•, =t•r erei;_L ._ lo:a:ic':.; irsnertea I 7 HI Return air plenum damper Est. total qt)• inspected No. locations Accessible in-line fire dampers Est. to:al q:y N~ la=a•ia:.; inspected N_- NP

NYC-WTC 000134551

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NYC-WTC_000134551Source: NYC Law Department, mirrored locally

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