NYC 9/11 Public Portal Document
AIRTEK Date; 12/18/01 Proj Num: 01-1212
ENVIRONMENTAL Page: 152
AIR SAMPLING RESULTS
CORP Code: TJ
--Types of Project-- Address:LIONS HEAD
110 DEVELOPEMENT LLC
110 CHURCH ST.
I State: Zip:
Date Analyzed: 12/22/01
Sample J -1218-13 TJ -1218-14 TJ -1218-15 TJ -1218-16 TJ -1218-17
I ocation WA,3RD FL.
.IAIN STAIRWAY
DJ.1ST FL.
50 MURRAY ST.
WA,1ST FL.
15FT. EAST OF
OWA,1ST FL.
CLEAN RM
WA,1ST FL.
20FT.WEST OF
ENTRANCE 50 MURRAY ST. PERSON.DECON 50 MURRAY ST.
NTRANCE ENTRANCE
ctivity )URING ABATEMENT DURING ABATEMENT )URING ABATEMENT )URING ABATEMENT )URING ABATEMENT
ersonal - -
vg Flow 5.0 5.0 5.0 5.0 5.0
I al Date 2/18/01 12/18/01 12/18/01 12/18/01 12/18/01
rime On 7:56P 10:25P 10:27P 10:30P 10:32P
rime Off 0:58P 01:31A 01:33A 01:35A 01:38A
of Time 82 min 186 min 186 min 185 min 186 min
of Vol 910 ltr 930 ltr 930 ltr 925 ltr 930 ltr
V Cnt
Fibr
er Fld •395 .005 .285 .48 .14
ibr Cnt
Fibr
Per CC 0.0213 < 0.0029 0.0150 0.0254 0.0074
omments
I____ _________ _________ _________ _________ _________
ANALYSIS: NIOSH 7400 METHOD, A RULES - NIKON LABOPHOT - PCM
Authorized Signature
I
NYC-WTC 000098312
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