waste gas temperature in each oven stacks. crown and sole flue and adding air as needed through dampers in each oven. Process Operations BACT BACT Limitations BACT Emission Rate Control Technology for H2SO4 (tpy) Waste gas from the Work practices, limit 25.4 lbs per hour. 15.25 coking process HRSG waste gas maintenance to – stacks. one HRSG at a time, and limited number of hours operated (10 days/year). Process BACT LAER/ LAER/ LAER BACT BACT Control BACT BACT Emission Opacity Rate for on PM2.5 Rate Rate (tpy) for for PM (tpy) Pushing Flat push Visible 0.04 lb/ton 13.09 13.09 13.09 and with flat hood hot car with shall vented multi- not to cyclone exceed 20% dust opacity, as a minute average Process LAER/BACT LAER/ LAER/BACT Operations Control Technology BACT Limitations Emission Rate for SO2 (tpy) Pushing Work Practices 0.098 lb/wet ton of 44.71 operations coal charged. with flat hot car vented to multiclone
waste gas stacks. temperature in each oven crown and sole flue and adding air as needed through dampers in each oven. Process Operations BACT Control Technology BACT Limitations BACT Emission Rate for H2SO4 (tpy) Waste gas from the coking process – waste gas stacks. Work practices, limit HRSG maintenance to one HRSG at a time, and limited number of hours operated (10 days/year). 25.4 lbs per hour. 15.25 Process BACT Control LAER/ BACT Opacity LAER/ BACT LAER Emission Rate for PM2.5 (tpy) BACT Rate for BACT Rate for PM (tpy) Pushing with flat hot car vented to dust Flat push and hood with multi- cyclone Visible shall not exceed 20% opacity, as a 0.04 lb/ton 13.09 13.09 13.09 Process Operations LAER/BACT Control Technology LAER/ BACT Limitations LAER/BACT Emission Rate for SO2 (tpy) Pushing operations with flat hot car vented to multiclone Work Practices 0.098 lb/wet ton of coal charged. 44.71 average minute on
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