NYC-WTC_000231431

NYC 9/11 Public Portal Document

Riverpoint, Inc. /|:»|side Avame, suite ipo»New RodteHc * New York 10801-1608 (014) 632-I5S2 teleplwi^ (014) 632-1558 Facsimile

PCM Air Sample Analysis and Calibraiion Form Page _Zs. of it Joi) Numi)nr: 101171 F “ Final Clearance Joi) Name: PEP WTC P “ Pre-Abateiiieni Date: /Q Work zVea: N/A 1»insIcJe Work Area Field Technician: /?■ Contractor; n/a O “ Ouiskle Work Area lYoJect Manager: B, Elvenaes Siiift 1 lours; N/A A “ Ambient, Outside Building Number of Workers: N/A Initial FUiat Average Total Total Hbers/cc SiUDple l‘•|ow |%»W FJ(HV Time linte Tliite VoiiJiiie IJinil ol NIOSII nff (Bters) Detection 7400

2 i’o.Q f£Z) 0^)16 ^5 10 - IQ? / / Caliirmiion Molixxl: Rotameter signature: XZ ______ Chain Of Citstofiy M . /A 4o tf(e Dale: /o I b j-Pk?) o Iteleitstxl by: Ditte: AcceptwJ by: H Signattife; Heleitsett by: ' Z; Time: 74 Slgnamre: /n Time; /Y . Date; Accepted Ijy: Date:

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NYC-WTC_000231473