NYC 9/11 Public Portal Document
AIRTEK Date: 11/21/01 Proj Mum: 01-1212
ENVIRONMENTAL I AIR SAMPLING RESULTS
Page: 17
CORP Code: FV
--Types of Project-- Address:LIONS HEAD 53
DEVELOPEMENT LLC
110 CHURCH STREET
State: Zip:
Date Analyzed: 12/01/01
Sample V -1121-13 FV -1121-14 FV -1121-15 FV -1121-16 FV -1121-17
cation IWA,STAIRCASE IWA,2ND FL. IWA,2ND FLOOR FIELD BLANK FIELD BLANK
O BASEMENT 7ITHIN LOFT. 1EXT TO EAST
FROM ELEVATOR BANK
STAIRCASE
I _______
etivity RE ABATEMENT PRE ABATEMENT PRE ABATEMENT Other Other
Personal - - - - - -
vg Flow 7.0 7.0 7.0 0.0 0.0
I Date 11/21/01 11/21/01 11/21/01 11/21/01 11/21/01
t ime On 01:35P
rime Off 5:15P
01:38P
05:18P
01:14P
05:21P
$ of Time 20 min 220 min 247 min
Lot Vol L540 ltr 1540 ltr 1729 ltr 0000000000 0000000000
V Cnt
Fibr
er Fld • 91 1.39 .005 3DL BDL
ibr Cnt
Fibr
Per CC 0.0290 0.0443 0.0016
omments
I
ANALYSIS: NIOSH 740
Authorized Signatur
I
1
I
NYC-WTC 000098150
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