ARCHIVED REPORTS XR0009948 - Laserfiche WebLink

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CONDMONS FOR N-3218-1-0 Page: 2 7 At the time of initial inspection, measurements shall be taken to determine the influent and effluent flow rates . Compliance with VOC control efficiency shall be demonstrated by results of laboratory samples prior to commencing system operations. 9. The influent & effluent VOC conc of the control device shall be measured at least once per month for the catalytic oxidation system & at least once per week for the carbon system, using an FID,PID or other District approved VOC detection device. 10 A log of the weekly running time and the measured influent and effluent VOC concentrations shall be maintained. 11. The logs shall be maintained for at least two years and made available for District inspection upon request. 12. Operation of the soil remediation system shall not exceed three years without prior District approval. 13. The catalytic oxidizer combustion chamber temperature shall be maintained at or above 600 degrees F. 14 Total VOC emissions from the catalytic oxidizer shall not exceed 40 1 pounds in any one day. 15. No auxillary fuel shall be used for the burning of gasoline vapors in the catalytic oxidizer 16 The catalytic oxidizer shall be equipped with an operational temp gauge to indicate the temperature of the combustion chamber. A continuously recording device shall be utilized to indicate the combustion chamber temp. during operation. 17. The soil remediation system shall not be operated unless the catalytic oxidizer is operating at or above the proper operating temp. An automatic shut off system shall be utilized when the operating temp drops below the proper operating temperature 18. The Air Pollution Control Inspector shall be notified in writing when the catalytic oxidizer will be modified to operate in the carbon system mode prior to the modification 19 The carbon canister control system shall include a minimum of two carbon canisters connected in series. 20 The carbon canisters removed from the system shall be sealed vapor tight. 21. The effluent VOC concentration shall not exceed 20 ppmv when utilizing the activated carbon system as the control device 22. Neither the soil ventilation rate nor the control device effluent flow shall exceed 400 cfm at any time when utilizing the activated carbon system as the control device. 23. Laboratory samples shall be taken at locations both upstream and downstream of the carbon control system and between the carbon canisters at the time of the initial use of the carbon system. 1