NYC 9/11 Public Portal Document
AIRTEK Date: 11/26/01 Proj Num: 01-1212
ENVIRONMENTAL Page: 19
AIR SAMPLING RESULTS
CORP Code: FV
--Types of Project-- Address:LIONS HEAD 110
DEVELOPEMENT LLC
110 CHURCH STREET
State: Zip:
Date Analyzed: 12/01/01
Sample ry -1126-01 FV -1126-02 FV -1126-03 FV -1126-04 FV -1126-05
Location J•CLEAN' RM IWA,1ST FL. IWA,1ST FLOOR IWA,2ND FL. IWA,2ND FL.
ERSON. DECON ITHIN 15FT. DJ. TO AST
NTRANCE AT OF MAIN STAIR STAIRS TO LEVATOR STAIRCASE
50 MURRAY ST. CASE 3ASEMENT
I ______
ctivity RE ABATEMENT PRE ABATEMENT PRE ABATEMENT PRE ABATEMENT PRE ABATEMENT
Personal - -
7.0 7.0 7.0 7.0 7.0
t vg_Flow
al Date 11/26/01 11/26/01 11/26/01 11/26/01 11/26/01
rime On 07:15A 07:17A 07:19A 07:21A 07:23A
ime Off 0:15A 10:17A 10:19A 10:21A 10:23A
of Time 80 min 180 min 180 min 180 min 180 min
of Vol 260 ltr 1260 ltr 1260 ltr 1260 ltr 1260 ltr
I V Cnt
Fibr
Per Fid .04 .83 .47 1.91 2.58
I Fibr Cnt
Fibr
Per CC 0.0021 0.0323 0.0183 0.0743 0.1004
omments
I____ _________ _________ _________ _________ _________
I ANALYSIS: NIOSH 7400
l Authorized Signature
I
I
1
NYC-WTC 000098153
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