Class/Category of NOx CO VOC SOx PM10 Source Emission limit corresponding Grain receiving, to use of a conveying, and baghouse grinding with 99% operations control, or equivalent Emission limit corresponding to use of a Wet cooling tower drift eliminator with 0.0005% drift loss No emissions use of closed loop system with all vent and excess process gas – Compressed gas directed to an on site treatment system, used in vehicles, or directed to another dispensing combustion or processing facility that can process the biogas and which has been operations issued a valid air permit 0.5 lb/MWh 6.0 lb/MWh 1.0 lb/MWh N/A N/A Biogas-fueled fuel Alternate Limit: Alternate Alternate cell 0.07 lb/MWh Limit: Limit: 0.10 lb/MWh 0.02 lb/MWh Emission limit Emission limit corresponding corresponding to use of a to use of a VOC control PM10 control system system (enclosure capable of with biofilter 99% or better or equivalent) control capable of efficiency 80% or better control Composting efficiency Ammonia: Emission limit corresponding to use of an NH3 control system capable of 80% or better control efficiency
Class/Category of Source NOx CO VOC SOx PM10 Grain receiving, conveying, and grinding operations Emission limit corresponding to use of a baghouse with 99% control, or equivalent Wet cooling tower Emission limit corresponding to use of a drift eliminator with 0.0005% drift loss Compressed gas dispensing operations No emissions – use of closed loop system with all vent and excess process gas directed to an on site treatment system, used in vehicles, or directed to another combustion or processing facility that can process the biogas and which has been issued a valid air permit Biogas-fueled fuel cell 0.5 lb/MWh Alternate Limit: 0.07 lb/MWh 6.0 lb/MWh Alternate Limit: 0.10 lb/MWh 1.0 lb/MWh Alternate Limit: 0.02 lb/MWh N/A N/A Composting Emission limit corresponding to use of a VOC control system (enclosure with biofilter or equivalent) capable of 80% or better control efficiency Ammonia: Emission limit corresponding to use of an NH3 control system capable of 80% or better control efficiency Emission limit corresponding to use of a PM10 control system capable of 99% or better control efficiency
85-20111025workingdraftreportv.1_cm.docx