!4_: Central
I of 2
fi
-mac
Associated mechanical ro,)m: clean zrriit,,~av 1, C Q
—. " 1 — 'c.'TioN.
• N dry N stored chemicalslrefuse y_/r
Sys Components
[NOTE: If component nct present (NP), Dustl WTC
net found (NF) or inaccessible (I) • not present
!rate In Iast cofu:nnj please Debris DNA
. Present? • not found
Present? • In9ceecUnd.
Locanon:
Accessible for inspection' Y _ N_____(explain):
— louvers, grates and/or screens
— outside air duct
outsideair damper(s)
Air hand}hia nn4t-
- outside air ng cha,nber
— filter rack(s)
— filter media
ssembly ineL •glowerwheel,blower housing, V
k
air vanes, in-line noise attenuators
ousingacoust+;al]:ining
coils
oils
N
oilsilse
dtaiit pan
— supply air plenumn
apply au' plenum damp eer(s)
vibration collars
Supply air distribution;
Supply air ducts Est. total In ft X O
_ No. locations inspected
Specify type (circle):
X Brousus ss1bo
fls&illt QQ4
— Accessible in-line fire dare
uers Est. total No. IoraUions iaspected ~~_^
— Accessible g vacs Eat. total qty__ No. locations inspected____
— In-line reheat/cooling coils.
Est. total qty No. locations inspected
— Supply difthsers
Est total qty No. locations inspected
Return air distribution: 9
----..— '~ f
` Return air ducts Est to I la 8 j p No. locations inspected 2.
Specify type (circle): Igzs _ ss
edlin r4a s board
J
— Return air plenum Est. total
RA plenum areas_ i No. Iocations
Return su piesuin damps,' Est, total qty No. locations Inspected___
_~
— Accessible in-line fire
#gripers Eat, total qty__ No. locations inspected
— Accessible turning vanes Eat, total qty____
No. locations inspected
— Return air grilles Est total qty
S .
No. locations inspected
NYC-WTC 000117943
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000117943Source: 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.