SEMI-ANNUAL REPORTING FOR CONTINUOUS MONITORING SYSTEMS AND STACK TESTING
MWC UNIT # POLLUTANT OR PARAMETER START DATE TIME OF EXCESS EMISSIONS MONITORED LEVEL APPLICABLE LIMIT SPECIFIC REASON FOR EXCESS CORRECTIVE ACTIONS TAKEN
1 CO 1/26/2006 0800 1159 107 69 Encountered gas burner light off problems Had Electrical technician replace faulty equipment on fire starter to gas burners.
1 CO 2/24/2006 2000 2359 131 69 shutdown for planned maintenance activity removed MSW from grates ASAP to minimize emissions
1 CO 3/5/2006 1200 1559 465 69 UPS power supply to DCS computers malfunctioned shutting down operations to both units contacted E/I technicians who responded and reset electrical breakers, bypassed UPS and restarted computers
1 CO 3/5/2006 1600 1959 79 69 MSW was present on grates and relit when Combustion fans were restarted continued combustion process using msw present on grates.
2 CO 3/5/2006 1200 1559 101 69 Shutdown Closed up unit until communication with computers could be established
2 CO 3/5/2006 1600 1959 90 69 gas in service during restarting of the plant Gas Burners in service during startup process
1 CO 4/4/2006 1600 1959 116 69 shutdown for planned maintenance activity removed MSW from grates ASAP to minimize emissions
2 CO 5/5/2006 2000 2359 100 69 shutdown for planned maintenance activity removed MSW from grates ASAP to minimize emissions
2 CO 5/7/2006 1200 1559 131 69 Restarting of the plant after planned facility maintenance activity Gas Burners in service during startup process
2 CO 6/28/2006 2000 2359 90 69 shutdown for planned maintenance activity removed MSW from grates ASAP to minimize emissions
Wheelabrator North Andover
285 Holt Rd.
North Andover, Massachusetts, U.S. 01845
Tel: 978.688.9011

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