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

Source Category

Source: Wave Solder Operations:  Flux Application Revision: 1
Document #: 179A.1
Class: All Date: 12/16/91

Determination

POLLUTANT

 BACT
1. Technologically Feasible/ Cost Effective
2. Achieved in Practice		 TYPICAL TECHNOLOGY
POC 1.  Use of "no clean" fluxes that do not require finger cleaning after soldering, enclosure of all wave solder operations, minimization of extrance/exit areas, and vent to control system w/ overall capture/ destruction efficiency  >90%a
2.  Use of "no clean" fluxes that do not require finger cleaning after soldering, covering of flux bath when applicator is not in operation, and minimization of entrance/exit areas.a		 1.  Collection System Vented to Carbon Adsorber or Afterburnera




2.  BAAQMD Approved Design and Operationa
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.  Use of "no clean" fluxes that do not require finger cleaning after soldering, enclosure of all wave solder operations, minimization of extrance/exit areas, and vent to control system w/ overall capture/destruction efficiency  >90%a
2.  Use of "no clean" fluxes that do not require finger cleaning after soldering, covering of flux bath when applicator is not in operation, and minimization of entrance/exit areaa		 1.  Collection System Vented to Carbon Adsorber or Afterburnera





2.  BAAQMD Approved Design and Operationa

References

a. BAAQMD A #8337