HVAC Inspection Report, 300 Albany Street, Jan 2003

NYC 9/11 Public Portal Document

7.1 Central Ventilatinn System Visual Tnsnectinn Form Page 1 of 2 Ventilation System Identification: i VNtT HAN6tN M THa terN - oM ? tOR A* '- Location: 3D AL( A,nr11 ST eEET Area ed: EH 4 M N1 YFs;1'av1 fe# c - ft( -* 1MLDDM YsT8oLc ,xZ!* Associated mechanical room: clean Y N dry Y N stored chemicals/refuse Y N Surface Component System Components Dust/ WTC • not present [NOTE: if component not present (NP), not found (NI') or inaccessible (1) please Debris Dust • not found indicate in last column] Present? Present? • inaccessible Outside air intake: Location:

Accessible for inspection? Y N (explain):

— louvers, grates and/or screens /'.) — outside air duct — outside air damper(s) Air handling unit: — outside air mixing chamber NP — filter rack(s) — filter media — blower assembly incl. blower wheel, blower housing, air vanes, in-line noise attenuators — blower housing acoustical lining — preheat coils — heating coils t — cooling coils — reheat coils — condensate drain pan —_supply air plenum — supply air plenum damper(s) — vibration collars Supply air distribution: ✓c — Supply air ducts Est. total In ft 20 No. locations inspected Specify type (circle): fibrousglass lined metal masonzv fibrous glass board flex-duct gal Y — Accessible in-line fire dampers Est. total qty I No. locations inspected $ y — Accessible turning vanes Est. total gtyp_ No. locations inspected k F — In-line reheat/cooling coils Est. total qty No. locations inspected — Supply air diffusers Est total qty 5 No. locations inspected Return air distribution: — Return air ducts Est. total In ft 2 0 No. locations inspected Specify type (circle):( ) fibrous glass lined metal masonxy fibrous glass board

— Return air plenum Est. total RA plenum areas I No. locations inspected — Return air plenum damper Est. total qty No. locations inspected — Accessible in-line fire dampers Est. total qty o2 No. locations inspected o N — Accessible turning vanes Est. total qty ot No. locations inspected 0 N — Return air grilles Est. total qty No. locations inspected y

NYC-WTC 000116198