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I <br /> I EQUIPMENT INSTALLATION <br /> f The catalytic incinerator, pumping unit and accumulator/ <br /> water knockout device will be delivered to the site, <br /> installed on an existing concrete pad, and connected to the <br /> extraction system already in place. <br /> OPERATION AND MAINTENANCE <br /> Catalytic Incinerator Start-up <br /> The vacuum extraction system operation will be initiated. <br /> The required source testing will be performed to ensure <br /> compliance with permitted emission conditions. Hydrocarbon <br /> concentration as vapor at each probe and well will be <br /> recorded to establish a baseline to gauge the progress of <br /> the remediation. <br /> Operation <br /> The catalytic incinerator will operate 24 hours per day, <br /> seven days per week. The system will be monitored and <br /> adjusted on a monthly basis. Monitoring will include <br /> analyzing the influent hydrocarbon concentrations to <br /> document the progress of the remediation and compliance <br /> sampling of the exhaust stream to the atmosphere to ensure <br /> that system operation is within permitted emission <br /> I conditions. The individual extraction probes and wells will <br /> be monitored on a monthly basis also to document the <br /> progress of the remediation. Extraction at an individual <br /> I probe or well will be discontinued when hydrocarbon vapor <br /> concentration has been reduced in the vicinity of that probe <br /> or well . Vapor concentrations at each groundwater <br /> monitoring well not connected to the system will be <br /> monitored at the monthly system monitoring. <br /> Project Management and Reports <br /> IProject Management will coordinate the system monitoring, <br /> review the results of the monitoring to ensure compliance <br /> I with regulations and submit the data to the regulatory <br /> agency as required, and prepare brief monthly reports for <br /> Exxon that include the results of the monitoring. <br /> I <br />