NYC 9/11 Public Portal Document
AIRTEK Date: 12/18/01 Proj Num: 01-1212
ENVIRONMENTAL Page: 150
AIR SAMPLING RESULTS
CORP Code: TJ
--Types of Project-- Address:LIONS HEAD
110 DEVELOPEMENT LLC
110 CHURCH ST.
State: Zip:
Date Analyzed: 12/22/01
Sample J -1218-07 TJ -1218-08 TJ -1218-09 J -1218-10 TJ -1218-11
ocation MA,1ST FL. OWA,1ST FL. OWA,7TH FL. FTA,6TH FL. OWA,5TH FL.
RN 20FT. WEST OF lAIN STAIRWAY AIN STAIRWAY AIN STAIRWAY
ERSON. DECON 50 MURRAY ST.
NTRANCE
ctivity URING ABATEMENT DURING ABATEMENT URING ABATEMENT URING ABATEMENT URING ABATEMENT
Personal - -
vg Flow 5.0 5.0 5.0 5.0 5.0
i al Date 2/18/01 12/18/01 12/18/01 2/18/01 12/18/01
rime On 7:30P 07:31P 07:40P 7:43A 07:47P
rime Off 0:29P 10:31P 10:39P 0:44A 10:48P
of Time L79 min 180 min 179 min 81 min 181 min
of Vol 395 ltr 900 ltr 895 ltr 05 ltr 905 ltr
I V Cnt
Fibr
-215 .125 .35 215 .38
er Fld
Fibr Cnt
l Fibr
Per CC L0118 0.0068 0.0192 .0117 0.0206
Comments
ANALYSIS: NIOSH 7400 METHOD, A RULES - NIKON LABOPHOT - PCM
Authorized Signature
NYC-WTC 000098310
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