NYC 9/11 Public Portal Document
AIRTEK Date: 12/18/01 Proj Mum: 01-1212
ENVIRONMENTAL Page: 156
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 -1218-25 TJ -1218-26 TJ -1218-27 TJ -1218-28 TJ -1218-29
cation ,1ST FL. OWA,1ST FL. OWA,7TH FL. OWA,6TH FL. OWA,5TH FL.
• LEAN RM 20FT. WEST OF 4AIN STAIRWAY fAIN STAIRWAY 1AIN STAIRWAY
ERSON. DECON 50 MURRAY ST.
I ctivity )URING ABATEMENT )URING ABATEMENT )URING ABATEMENT )URING ABATEMENT )URING ABATEMENT
ersonal - -
vg Flow 5.0 5.0 5.0 5.0 5.0
1 Date 12/18/01 12/18/01 12/18/01 12/18/01 12/18/01
I ime On 01:36A 01:39A 01:51A 01:56A 02:OOA
ime Off 05:05A 05:06A 05:14A 05:17A 05:21A
I of Time 09 min 207 min 203 min 201 min 201 min
of Vol 1045 ltr 1035 ltr 1015 ltr 1005 ltr 1005 ltr
V Cnt
Fibr
•275 .245 .465 .55 .365
er Fld
ibr Cnt
Fibr
Per CC 0.0129 0.0116 0.0225 0.0268 0.0178
omments
ANALYSIS: NIOSH 7400 METHOD, A RULES - NIKON LABOPHOT - PCM
Authorized Signature
NYC-WTC 000098316
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