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E.O. VR-203/204 <br /> Veeder-Root Vapor Polisher Operability Test Form <br /> Permit Number:N-633 DATE 6/13/25 Test Company:NOR-CAL TANK TESTING <br /> Site Name: PERSHING GAS FOR LESS Technician: DAVID WINKLER <br /> Site Address: 4445 N PERSHING Certification Number Expiration Date <br /> City: STOCKTON CA District: SJV 0082 3/31/26 <br /> V ST: 0774 10/16/24 <br /> Veeder-Root:B34975 7/20/24 <br /> TEST INFORMATION <br /> Calibration date for digital manometer(must be within 6 months of the test) 5/1/25 <br /> Ending value for digital manometer drift test(must be 0.01 in.w.c. or less) 0 <br /> Calibration date for thermometer(must be with 6 months of the test) NA <br /> Vapor polisher valve close date and time(must have been closed for at least 2 hours) 6/13/25 1 725AM <br /> Atmospheric pressure sensor serial number 4735 <br /> PRESSURE INTEGRITY TEST <br /> Nitrogen gas flow rate(scfh) 2 <br /> Starting pressure(in.w.c.) 8.07 <br /> Final pressure at 1 minute(in.w.c.) 8.41 <br /> Is the final pressure>7.0 in.w.c.? YES <br /> Is the difference between the starting and final pressure<0.5 in.w.c.? YES <br /> NOTES: 'If the final pressure is not > 7.0 in. w.c. and the difference is not < 0.5 in. w.c., then the vapor polisher is not in <br /> compliance. <br /> FLOW TEST <br /> Nitrogen gas flow rate(scfh) 2 <br /> Pressure(in.w.c.) 1.90 <br /> Is the pressure between 1.69 and 2.25 in.w.c.? YES <br /> NOTES: 'The flow rate must be 18.0 10.2 scfh. <br /> 2The pressure must be between 1.69 and 2.25 in.w.c.or the vapor polisher is not in compliance. <br /> 3Three-way valve must be returned to normal(open)operating position after testing is completed. <br /> 4PMC valve mode must be re-set to automatic after testing is completed. <br /> I declare, under penalty of perjury under the laws of the state of California that based on information and belief formed <br /> after reasonable inquiry, the statements and information provided in this document are true, accurate, and complete. <br /> Signature of Technician: _ Date: 6/13/25 <br /> Ver. 1.2—08.07.09 <br />