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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_000133750
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

2.2 Mechanical Exhaust System Mechanical Exhaust S 'stem Visual Ins ection Form Identification: Pa eIof Location: Area Served: Associated mechanical room: clean Y N dN stored chemicals!refuse y System Components N (NOTE: if component not Surface present (NP), not found (NF) Dust' Component indicate in last column] or inaccessible (I) please NNTC not Debris Dust Present? Ipresent . Present? C not found Exhaust air outlet: Location: Accessible for inspection? Y ✓ N (explain): lou% rs, crates and'or screens y YN outside air duct outside air. dam er(s) Exhaust fan unit: blower assembly incJ. blower wheel, housing, air vanes. in attenuators -line noise blower housing acoustical lining Y H vibration collars Al Exhaust air distribution: Exhaust air ducts Est total In ft t `Zt1 inspected ( No. locations Specify type (circle): metal i rous fi lar lined metal masonry fibrous class board flex-duct woo __A_ccessible in-line fire dam ers Est. total t~- 7 N Accessible turning panes ( No locations inspected Est total Tt No. locations ins.ected_ Exhaust air grilles Est. total tti• No. locations inspected Other (specify). 4

Other Information:

Get:raJ it:~p-t;sic.y (indicate recuminentl:,tions for cle, ning based on finding of 117C dust):

rJc.) L¼J C uS i t cl -vi

NP = not nresAnt• = not found: I = ir;; cessi U=

NYC-WTC 000133750

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NYC-WTC_000133750Source: 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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