NYC 9/11 Public Portal Document
AIRTEK Date: 12/13/01 Proj Mum: 01-1212
ENVIRONMENTAL Page: 116
AIR SAMPLING RESULTS
CORP Code: TJ
--Types of Project-- Address: LIONS HEAD
110 DEVELOPEMENT LLC
110 CHURCH ST.
I State: Zip:
Date Analyzed: 12/16/01
Sample J -1213-01 J -1213-02 J -1213-03 TJ -1213-04 TJ -1213-05
ocation DJ,1ST FL. WA,1ST FL. WA,1ST FL. DWA,1ST FL. OWA,1ST FL.
0 MURRAY ST. OFT. WEST OF NSIDE CLEAN 15FT. EAST OF 50 MURRAY ST.
NTRANCE 0 MURRAY ST. OOM/ 50 MURRAY ST. NTRANCE
NTRANCE ERSON. DECON ENTRANCE
1 ctivity URING ABATEMENT URING ABATEMENT URING ABATEMENT DURING ABATEMENT URING ABATEMENT
Personal - -
vg Flow 5.0 5.0 5.0 5.0 5.0
al Date 2/13/01 2/13/01 2/13/01 12/13/01 12/13/01
ime On 04:15A 4:17A 4:20A 04:22A 07:38A
rime Off 7:37A 7:39A 7:41A 07:43A 12:40P
of Time 02 min 02 min 01 min 201 min 302 min
of Vol LO1O ltr 010 ltr 005 ltr 1005 ltr 1510 ltr
M V Cnt
Fibr
.29 .22 .21 1.35
er Fld .26
ibr Cnt
Fibr
Per CC L0126 .0141 .0107 .0102 10.0114
omments
1 ANALYSIS: NIOSH 7400 MET
Authorized Signature _
I
I
I
NYC-WTC 000098273
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