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Ventilation System Evaluation Form, Nov 2003

Machine-extracted title · confidence 90%

A ventilation system evaluation form for a multi-use facility with 300 residential units and nine floors.

NYC-WTC_000132712–000132752
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NYC 9/11 Public Portal Document

2.2 . Mechanical Exhaust System Visual Insnectinn Fnrm Dine 1 ,.c, A Mechanical Exhaust System Identification: Location: Area Served:

Associated mechanical room:. clean Y .N dry Y N stored chemicals!refuse Y N Surface Component System Components Dust! WTC [NOTE:.lf componentitibt present (NP), not found (NF) or inaccessible (1) please Debris Dust 4 not present indicate in last column] Present? Present? not found

Inaccessible Exhaust air outlet: Location:

Accessible for inspection? 1' ~// N (explain):

Iouv~ s, grates and/or screens D outside air duct outside air damper(s) Exhaust fan unit: blower assembly incl. blower wheel, housing, air vanes, in-line noise attenuators blower housin acoustical lining NO vibration collars Exhaust air distribution: Exhaust air ducts Est total In ft CSC.) No. locations inspected___ Specify type (circle): etal fibrous Blass lined metal niasonry fibrous class board flex-duct wood Accessible in-line fire dam ers Est. total t No. locations ins ected Accessible turnip vanes Est. total No. locations inspected Exhaust air grilles Est. total gty No. locations inspected 0 7 Other (specify):

Other Information:

General impression (indicate recommendations for cleaning based on finding of %%'TC dust):

w 'lC u ai C_1.X✓At4 J o r- 'r N .S cc i..., c i s ( co

KEY: NP = not present; NF = not found; I = Inaccessible; U unknown

NYC-WTC 000132749

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NYC-WTC_000132749Source: NYC Law Department, mirrored locally

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