2.2 . Nf echaulcal Exhaust System Visual
Inspection Form I of I
chanical Exhaust System Identification:
ocation:
Area Served:
rAs~sociated mechanical room: clean Y N dry Y N stored chemicals.'refuse Y
System Components Surface Component
[NOTE: If component not present (NP), not WTC I not
found (NF) or inaccessible (I) please Debris
indicate in last colurtut j Dust Ipresent
Present? Present? is not
found
1;
Exhaust air outlet: Location:
Accessible
ff for inspection? YV" N (explain):
ouvers. ¢rates and'or screens
utside air duct
utside air damper(s)
Exhaust fan unit:
blower assembly incl. blower wheel, housing, air
vanes. in -line noise
attenuators
blower housing acoustical lining
vibration collars
Exhaust air distribution:
Exhaust air ducts Est total In ft «() No. Iocations
inspected {
Specify type (circler. metat jbrous mass lined metal la- nry
e.~-duc
fibrous glass board
7
Accessible in-line fire dampers Est, total qty I 1j No locations inspected i
Accessible turning vanes Est total qn Nn. locations inspected_
Exhaust air grilles Est. total g tg No. locations inspected
Other (specify):
.!.la. i i&.......... V:..
General irtpreision (indicate recontntcndntion;
for cleaning based on finding of 11•TC dust):
W
a•
• .Is- - Sl ug present; rr - - not found; I inaccessible; U
NYC-WTC 000135858
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000135858Source: NYC Law Department, mirrored locally
An HVAC inspection report from Cole Consulting Corporation dated February 13, 2003, recommending cleaning of units at 275 Greenwich Street due to WTC dust.
An HVAC inspection report from Cole Consulting Corporation dated February 13, 2003, recommending cleaning of units at 295 Greenwich Street due to WTC dust.
An HVAC inspection report from Cole Consulting Corporation dated February 13, 2003, recommending cleaning of units at 275 Greenwich Street due to WTC dust.
An HVAC inspection report from Cole Consulting Corporation dated February 13, 2003, recommending cleaning of units at 295 Greenwich Street due to WTC dust.
An HVAC inspection report from Cole Consulting Corporation dated February 13, 2003, recommending cleaning of units at 275 Greenwich Street due to WTC dust.
An HVAC inspection report from Cole Consulting Corporation dated February 13, 2003, recommending cleaning of units at 275 Greenwich Street due to WTC dust.