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I <br />' OZONE SPARGE SYSTEM <br /> FIELD MONITORING DATA SHEETS <br /> IDate' �>'�� Time of Arrival:_ JO <br /> Technician: i t��iC LIZ _ Time of Departure: <br /> Site Engineer: Bob Jackson_ Time Site Engineer was contacted: <br /> PART A: GENERAL INFORMATION <br />' Site Location: Chevron 9-0557, 139 South Center Street Stockton,CA Project No. 77CFi.90557.00.0350 _ <br /> KVA C-Sparger Panel: 120V/ l6 A/6 sparge point s,s� tem Elect. Meter Reading: <br /> Electrical Power. I Qhase <br /> Hourmeter Reading:5'7 SL qfY,_ Timed" /•'JOU <br /> A Previous hourmeter reading 3532.31 Date/Time <br />' 11/22/02: 12:20 <br /> B Current hourmeter reading <br />' 37 <br /> C Current reading minus previous reading <br /> zao t <br /> D Total hours since last O&M event <br />' E C/D X 10083 . %Operability <br /> Report percent operability to site engineer prior to leaving site <br /> 1 <br /> PART B: Ozone Sparge System <br /> PRIOR TO BEGINNING O&M INSPECT ALL OZONE CONVEYANCE LINES FOR CUTS CRACKS AND CRIMPS <br /> System status upon arrival: UD <br /> Pressure Delivered to Sparge Point(PSI) <br /> Sparge Point Pressure(PSI) Previous(PSI) Sparge Point Cycle Timer(min)ABC <br />' OS-118 -3S 37 OS-11S r <br /> OS-113 910 34 OS-1D <br />' OS-2S 3J.— 31 OS-2S I <br /> OS-2D 36 OS-2D <br /> ' QS-313 X37 39 OS-3D { <br /> OS-41D 45 QS-4D <br /> • <br />