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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_000133754
OCR text

OCR status: ok · source: pdftotext

NYC 9111 Public Portal Document

2.2 : Mechanical Exhaust System Visual Ins ection Form Mechanical Exhaust S stem Identification: Pane 1 Of Location: U E` Area Served: Associated mechanical room: clean Y ~~d . 1\ stored chemicaWrefuse y N System Components I OTE: if component not Surface present (NP), not found (NF) DDust' Component indicate in last column) or inaccessible (1) please ~~ Tt not ebris Dust Present? present Present? ~ not found Exhaust air outlet: Location: Inaccessible Accessible for inspection? LZN (explain): lou%'ers. grates and'or screens outside air duct A) outside air dam er(s) n/ Exhaust fan unit: blower assembly fine). blower attenuators wheel, housing, air vanes, in-line noise blower housing acoustical lining Al vibration collars ti Exhaust air distribution: Exhaust air ducts N Est total In ft (Zc,) inspected ( No. locations Specify type (circle): meta (Zrous ass lined met _ ma_sonr~ fibrous ¢lass board fles-duct s, /V Accessible in-line fire dam ers Est. total tv No. locations inspected Accessible turning vanes Est. total city Exhaust air grilles No. locations ins ected T Est, total n Np Other (specify): 1\0. locations ins ected

Other Information:

Gett ra1 ir.►pression (indicate recucntttcnt;rtion; for cleaning based on finding of 1VTC dust): ----

~E~':1\P =not resent;l\F =not found; I = inaccessible; U = unl;no++n

NYC-WTC 000133754

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NYC-WTC_000133754Source: NYC Law Department, mirrored locally

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NYC-WTC_000133682 · Box DEP Box 55

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

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