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Best Available Control Technology (BACT ) Guideline 4.8.7
Last Update: 1/25/1999


Fiberglass Products Manufacturing - Fiberglass Mat Dryer and Curing Oven
Pollutant Achieved in Practice or in the SIP Technologically Feasible Alternate Basic Equipment
NOxNatural gas with LPG as a secondary fuel.1. 15 ppmv @ 3% O2 (0.018 lb/MMBtu/hr) burner. 2. 30 ppmv @ 3% O2 (0.036 lb/MMBtu/hr) Low-NOx burner.
PM10Natural gas with LPG as a secondary fuel.
VOCThermal Incinerator with at least 98% control efficiency


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.