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Document / 39 pages

WTC HVAC Inspection Report, 295 Greenwich Street, Feb 2003

Machine-extracted title · confidence 95%

Memo recommending cleaning of specific roof equipment at 295 Greenwich Street after WTC dust was found during inspection.

NYC-WTC_000133722–000133760
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Scanned page image, NYC-WTC_000133746
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

2.2 . MechanicaI Exhaust System Visual Ins ection Form Mechanical Exhaust S 'stem Identification: Page I of. I Location: Area Served: Associated mechanical room: clean Y A_.. 1\ stored chemicals.!refuse Y N System Components Surface Com ponent f''OTE: if component not present (\P), Dusti not found {\F} or inaccessible (I) c not indicate in last column] please Debris DusC present Present? Present? ~ not found is Exhaust air outlet: Loc ion: inaccP«ct,t~

Accessible for inspection?

Iou%ers. grates and'or screens outside air duct (exPla'tn): Al outside air dam er(s) Exhaust fan unit: blower assembly incl. blower wheel, housing, air vanes, in-line noise attenuators blower housing acoustical lining • vibration collars Exhaust air distribution: NP Exhaust air ducts Est total In ftLi O No. locations inspected_ 8 1 Specify type (circle): meta i rous Blass lined metal masonry

0 flex-duct

Accessible in-line fire dam ers Est. total t7 fibrous glass board Y ^~ 1\0. locations ins ected Accessible turning vanes Est total n• NO. locations ins ected Exhaust air urilles Est. total iS Other (specify): 1\0. locations inspected

Other Information:

\'^• •~•+•c +cu1 : I uAttOnS IOr dleanittb based on finding of 11'TC dust):

NO {'` f `C. 6Lts i c u,JQ .

KEY: 1\P = not 11F = not found; I = inaccessible; U = unknown

NYC-WTC 000133746

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NYC-WTC_000133746Source: NYC Law Department, mirrored locally

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Blank form for evaluating ventilation systems including building contact details and system types at the World Trade Center site.

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