Full-scale demonstration Low-NO{sub x} Cell{trademark} Burner retrofit. Quarterly report No. 8, 1 July, 1992--30 September, 1992: Revision 1
The Full Scale Demonstration Low-NO{sub x} Cell{trademark} Burner (LNCB{trademark}) project involves retrofitting the two-nozzle cell burners at Dayton Power and Light`s, 605 MW(e) J.M. Stuart Unit No. 4 boiler near Aberdeen, Ohio with LNCB{trademark} (a burner and integral No{sub x} port). Previous pilot-scale tests have shown such an arrangement to achieve 50% reduction in NO{sub x} emission levels. This full-scale project will determine the commercial applicability of this technology. Long-term testing via a Continuous Emission Monitor (CEM) began in August, 1992. CEM testing will continue until Spring of 1993 when Unit No. 4 comes off line for its annual outage which at this time is scheduled for April 4, 1993. A key item remaining to be evaluated as part of the long term testing is furnace tube wall corrosion. H{sub 2}S probing similar to optimized test probing was repeated during the week of August 17, 1992. During the Spring `93 outage, ultrasonic testing of the furnace wall tubes as well as destructive examination of samples from the corrosion test panel will be accomplished.
- Research Organization:
- Babcock and Wilcox Co., Alliance, OH (United States)
- Sponsoring Organization:
- USDOE, Washington, DC (United States)
- DOE Contract Number:
- FC22-91PC90545
- OSTI ID:
- 10132485
- Report Number(s):
- DOE/PC/90545--T10; ON: DE94007993; BR: AZ0501020
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
01 COAL, LIGNITE, AND PEAT
010800
014000
20 FOSSIL-FUELED POWER PLANTS
200104
200202
AIR POLLUTION ABATEMENT
AIR POLLUTION MONITORING
BOILERS
BURNERS
COAL
COMBUSTION
COMPONENTS
CORROSION
FLY ASH
FOSSIL-FUEL POWER PLANTS
FOULING
NITROGEN OXIDES
NOXIOUS GAS AND PARTICULATE EMISSIONS
PERFORMANCE TESTING
PROGRESS REPORT
SLAGS
THERMAL EFFICIENCY
WASTE MANAGEMENT
WATER WALLS
010800
014000
20 FOSSIL-FUELED POWER PLANTS
200104
200202
AIR POLLUTION ABATEMENT
AIR POLLUTION MONITORING
BOILERS
BURNERS
COAL
COMBUSTION
COMPONENTS
CORROSION
FLY ASH
FOSSIL-FUEL POWER PLANTS
FOULING
NITROGEN OXIDES
NOXIOUS GAS AND PARTICULATE EMISSIONS
PERFORMANCE TESTING
PROGRESS REPORT
SLAGS
THERMAL EFFICIENCY
WASTE MANAGEMENT
WATER WALLS