NYC-WTC_000187345

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I o o o 00 Riverpoint, Inc. “0 c CT o' "0 /Hillside Avenue, Stille lOO » New Rochelle • New York lOHOI- 160H o o O) <014) 6321552 Telephone (014) 632-I55H Facsimile 9L O o PCM Air Sample Analysis and Calibrallon Form o c 3 CD Job Nutnhor: 101171 P • Pinal Clearance Page 3»=. of"}__ 3

Jr)l) Name: PEP WTC P»Pre-Abaiemeni Pale: Work Area: N/A_____ I • Inside work Area Field Technician: 7 Coniracior; N/A_____ O • OiilsIde Work Area Protect Manager; B, Elvenaes Shift I tours: N/A_____ A • Ambleni, Outside nulkllng Number of Workers; N/A Initial Final AvcmjiJ Total Total HIXirsAx Siiniplu Saittplo Pump Mow Mow Time |•■|(JW Time Time Voluiiio Limit i)( NIOSII 1 fii'uikif* mui Actllvilv TVIX! Niimltcr naiefhn) naicil/in) RnieiUW on on (Minnies' (liters) Peieciion 7400 Z ■Tr? tty tiff I Q*& lx.U Jvo MS' o

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§ A bnrTTTpnw ton 1057 O signature: *9^ /Axz?Z<i/2 J] □0 CnlibrnilDn Method: Rotameter o Chain of Custody > z Iteluiiscd by: yVA nniu; // -^-'^7 Accepted by: |/i, L>tlte Date: z Slgmititrc: Time: Slflnnuire;_______ Time; Dniu: Accepted by. Dai^ ' Ueleiiscd by: Cf) Time: Slgnauire: ________________Tlme; ______________ c □0 DQie: Accepted by: Dni^ ZZZZZZZZZZZ Released by. 1"° Time; SlgiSatiire; Time: o SlgiKUine; ______ »3 o o o co o o ■Xl co