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

Source Category

Source: Spray Booth - Coating of Misc. Plastic Parts and products Revision: 1
Document #: 161.6.1
Class: <50 lb/day Emissions (uncontrolled) Date: 12/13/91

Determination

POLLUTANT

 BACT
1. Technologically Feasible/ Cost Effective
2. Achieved in Practice		 TYPICAL TECHNOLOGY
POC 1.  Coating w/ VOC content and transfer efficiency complying w/ Reg. 8, Rule 31, and  emissions controlled to overall capture/ destruction efficiency >90%a,c
2. Complying w/  Reg. 8, Rule 31, (Coating VOC content <3.8 lb/gal)a		 1. Collection System Vented to Carbon Adsorber or Afterburnera,c


2. Low VOC Coatingsa
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/d
2.  n/s		 1.  n/d
2.  Dry Filters or Waterwash, Properly Maintaineda
NPOC 1.  Coating w/ solvent content and transfer efficiency complying w/ Reg. 8, Rule 31, and emissions controlled to overall capture/ destruction efficiency >90%a,c
2. Complying w/ Reg. 8, Rule 31a		 1. Collection System Vented to Carbon Adsorbera,c


2. Low Solvent Coatingsa

References

a. BAAQMD
c. Generally considered to be cost-effective if uncontrolled emssions >50 lb/day