NYC 9/11 Public Portal Document
AIRTEK Date: 12/21/01 Proj Num: 01-1212
ENVIRONMENTAL Page: 179
AIR SAMPLING RESULTS
CORP Code: JG
--Types of Project-- Address:LIONS HEAD
110 DEVELOPEMENT LLC
110 CHURCH ST.
State: Zip:
. Date Analyzed: 12/22/01
1 Sample IG -1221-25 JG -1221-26 JG -1221-27 JG -1221-28 JG -1221-29
Location IWA,6TH FL. IWA,6TH FL. IWA,4TH FL. IWA,4TH FL. IWA,4TH FL.
• 120 CHURCH ST 120 CHURCH ST 110 CHURCH ST 110 CHURCH ST 120 CHURCH ST
SF. ROOM TRANSF. ROOM TRANSF. ROOM TRANSF. ROOM TRANSF. ROOM
ctivity )URING ABATEMENT )URING ABATEMENT )URING ABATEMENT )URING ABATEMENT )URING ABATEMENT
I ersonal
vg Flow 15.0 15.0 15.0 15.0 15.0
al Date 12/21/01 12/21/01 12/21/01 12/21/01 12/21/01
I rlme On 01:OOP 01:OOP 01:10P 01:10P 01:15P
rime Off 03:OOP 03:OOP 03:10P 03:1OP 03:15P
of Time L20 min 120 min 120 min 120 min 120 min
of Vol L800 ltr 1800 ltr 1800 ltr 1800 ltr 1800 ltr
1 £V Cnt
Fibr
er ld •015 .04 .075 .11 .02
ibr Cnt
1 Fibr
Per CC 0.0015 < 0.0015 0.0020 0.0030 < 0.0015
Comments
ANALYSIS: NIOSH 7400 METHOD, A RULES - NIKON LABOPHOT - PCM
Authorized Signature
s
/
NYC-WTC 000098342
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