BAY AREA AIR QUALITY MANAGEMENT DISTRICT
Best Available Control Technology (BACT) Guideline

Source Category

Source: Drycleaner - Valclene & Other Synthetic Solvents Revision: 3
Document #: 58.3.1
Class: All Date: 01/27/99

Determination

POLLUTANT

 BACT
1. Technologically Feasible/ Cost Effective
2. Achieved in Practice		 TYPICAL TECHNOLOGY
POC 1.  n/a
2.  n/a		 1.  n/a
2.  n/a
NOx 1.  n/a
2.  n/a		 1.  n/a
2.  n/a
SO2 1.  n/a
2.  n/a		 1.  n/a
2.  n/a
CO 1.  n/a
2.  n/a		 1.  n/a
2.  n/a
PM10 1.  n/a
2.  n/a		 1.  n/a
2.  n/a
NPOC 1. n/d
2.  Secondary Control Machine (ventless dry-to-dry system with internal refrigerated condenser, internal carbon adsorption unit, and drying sensor/controller) achieving solvent concentration in drum <300 ppmva,T,E		 1. n/d
2.  BAAQMD Approved Design and Operationa,T,E

References

a.  BAAQMD Regulation 11, Rule 16
T.  TBACT. 
E. Exception: Closed loop machines (ventless dry-to-dry system with internal refrigerated condenser achieving outlet vapor temperature <45oF, and drying sensor/controller)  at existing non-residential facilities are allowed to be "relocated" to a non-residential facility that is owned and operated by the same owner/operator as the previous existing facility (Regulation 11, Rule 16, Sections 104 and 250).