EPA to Propose Minor Amendment to the Perc NESHAP
The EPA is required to review its regulations periodically and the National Perchloroethylene Air Emission Standards for Dry Cleaning Facilities (PCE Dry Cleaning NESHAP) was up for review. Following a technology review, EPA is proposing to add provisions to the rule which will require all perc dry-to-dry machines to have both refrigerated condensers and carbon adsorbers as secondary controls.