NYC 9/11 Public Portal Document
AIRTEK Date: 12/06/01 Proj Num: 01-1212
ENVIRONMENTAL Page: 183
AIR SAMPLING RESULTS
CORP Code: TJ
--Types of Project-- Address:LIONS HEAD
110 DEVELOPEMENT LLC
110 CHURCH ST.
1 State: Zip:
Date Analyzed: 12/16/01
I Sample J -1206-01 TJ -1206-02 TJ -1206-03 TJ -1206-04 TJ -1206-05
.,ocation WJ,50 MURRAY OWA,IST FL. OWA,1ST FL. IWA,1ST FL.
I ST. ENT. 1ST
CLEAN RM
15FT. EAST OF
50 MURRAY ST.
25FT. WEST OF
50 MURRAY ST.
20FT. FROM
)ECON
A,3RD FL.
STAIRWAY ENT.
dAIN CORRIDOR
ERSON, DECON ENTRANCE ENTRANCE ELEVATOR ENT.
I _______
ctivity )URING ABATEMENT )URING ABATEMENT )URING ABATEMENT )URING ABATEMENT DURING ABATEMENT
Personal - -
vg Flow 5.0 5.0 5.0 5.0 5.0
I al Date 12/06/01 12/06/01 12/06/01 12/06/01 12/06/01
I ime On 07:15A 07:16A 07:19A 07:22A 07:28A
ime Off 0:20A 10:22A 10:25A 10:27A 10:33A
1 of Time 185 min 186 min 186 min 185 min 185 min
of Vol 925 ltr 930 ltr 930 ltr 925 ltr 925 ltr
1 V Cnt
Fibr
er Fld •05 .03 .04 .25 .21
1 ibr Cnt
Fibr
Per CC 0.0029 0.0029 0.0029 0.0133 0.0111
omments
I ANALYSIS: NIOSH 7400
' Authorized Signature
I
I
I
NYC-WTC 000098229
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