Return to PC MACT Links

Gossman Consulting, Inc.

 

Summary of Emission Limits for Affected Sources at Portland Cement Plants

(English Units)

[FR 64, page 31901]

 

Source

and Pollutant

Emission Limit

Existing

Emission Limit

New

NHW kiln and kiln/raw mill

PM

0.30 lb/ton dry feed opacity <20 percent

0.30 lb/ton dry feed opacity <20 percent

NHW kiln and kiln/raw mill

D/F

<8.7 x 10-11 gr TEQ/dscm

 

8.7 x 10-11 gr TEQ/dscm

1.7 x 10-10 gr TEQ/dscm APCD #400EF

NHW kiln and kiln/raw mill

D/F

>8.7> x 10-11 gr TEQ/dscm

<1.7 x 10-10 gr TEQ/dscm APCD #400EF

>8.7> x 10-11 gr TEQ/dscm

<1.7 x 10-10 gr TEQ/dscm APCD #400EF

NHW kiln and kiln/raw mill

THC

None

50 ppmvd

(as propane)

Clinker cooler

PM

0.10 lb/ton dry feed opacity level <10 percent

0.10 lb/ton dry feed opacity level <10 percent

Raw material dryer and materials handling processes

PM

10 percent opacity

10 percent opacity

Raw material dryer

THC

None

50 ppmvd

(as propane)