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Best Available Control Technology (BACT ) Guideline 3.4.11
Last Update: 3/5/2015


Diesel-Fired Emergency Standby Turbine
Pollutant Achieved in Practice or in the SIP Technologically Feasible Alternate Basic Equipment
NOx0.88 lb/MMBtuIC Engine (Latest EPA Tier Certification level for applicable horsepower range)
PM10Ultra Low Sulfur DieselIC Engine (Latest EPA Tier Certification level for applicable horsepower range)


BACT is the most stringent control technique for the emissions unit and class of source. Control techniques that are not achieved in practice or contained in s a state implementation plan must be cost effective as well as feasible. Economic analysis to demonstrate cost effectiveness is requried for all determinations that are not achieved in practice or contained in an EPA approved State Implementation Plan.

This is a Summary Page for this Class of Source. For background information, see Permit Specific BACT Determinations on Details Page.