WTC building inspection form, 320 Albany Street

NYC 9/11 Public Portal Document

2.2 Mechanical Exhaust System Visual Inspection Form PAMPA 1 of 1 Ivtecha~~, Exhaust System Iden0caflon: H* JIc.tl. €lt+tkusI = Il1- Location: ,~ Area Served: ~ 4IhN 2eaf — 3 -D o AL8/i N`I E'f

Associated mechanical room: clean Y N dry Y N stored chemicals/ref btse Y N Surface Component System Components Dust/ W C a not present [NOTE: If component not present (NP), not found (NF) or inaccessible (1) please Debris Dust . not found Indicate In last column] I Present? Present? . Inarxesss Exhaust air outlet: Location:

Accessible for inspection? Y V N (explain):

— louvers, grates and/or screens — outside air duct l / — outside air dampers) Exhaust fan unit: — blower assembly ind. blower wheel, housing, air vanes, in-line noise attmiators — blower housing acoustical lining vibration collars J Q Exhaust air distribution: I — Exhaust air ducts Est total In ft £00 No. locations inspected 1 Specify tY1►e (circle): a e I try fibrous glass board

odo I — Accessible in-line frre dampers Est total qty No. locations inspected NP — Accessible turning vanes Est. total qty No. locations inspected — Exhaust air grilles Eat total qty No. locations inspected Other (specify):

Other Information:

General impression (indicate recommendations for cleaning based on finding of Ni'TC dust): Cflr 1 P WT(2 Lh2ED )uS? WAS 085tRVE.D flu?f1E FAIJ A fl 17S A~►1j ff .ePt

qtr f'n WTG WJ 1Et usT. l.ES t tJCt i , oluH)7S j.fl 1TS CLEjt l '-r4.( c}iU s7 F .1, ITS 20 ,Assoe T Do? S.

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

NYC-WTC 000116186