CALAVERAS COUNTY AIR POLLUTION CONTROL DISTRICT

RULE 212 - PROCESS WEIGHT TABLE

ALLOWABLE RATE OF EMISSION BASED 

ON PROCESS WEIGHT RATE
Process Weight Rate

Emission Rate

Lbs/Hr.

Lbs/Hr.

50 
100 
500 
1,000 
5,000 
10,000. 
20,000. 
60,000. 
80,000. 
120,000 
160,000 
200,000 
400,000 
1,000,000

.4

.6

1.5

2.3

6.3

9.7

15.0

29.6

31.2

33.3

34.9

36.2
40.4
46.8

 

Interpolation of the data for the process weight rates up to 60,000 lbs/hr. shall be accomplished by the use of equation:

E=3.59 P0.62 P is less than or equal to 30 tons/hr.

and interpolation or extrapolation of the data for process weight rates in excess of 60,000 lbs/hr. shall be accomplished by use of the equation:

E=17.31 P0.16 P is greater than 30 tons/hr.
Where:
E=Emission in pounds per hour.
P=Process weight rate in tons per hour.