DRDB: NSIAQMD 212 PROCESS WEIGHT TABLE

NORTHERN SIERRA AIR QUALITY MANAGEMENT DISTRICT

RULE 212 - PROCESS WEIGHT TABLE
(Adopted: September 11, 1991)

ALLOWABLE RATE OF EMISSION BASED ON

PROCESS WEIGHT RATE

PROCESS WEIGHT RATE

Lbs./Hr
Emission Rate

Lbs./Hr

50
0.4

100
0.6

500
1.5

1000
2.3

5000
6.3

10,000
9.7

20,000
15.0

60,000
29.6

80,000
31.2

120,000
33.3

160,000
34.9

200,000
36.2

400,000
40.4

1,000,000
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 P^0.62 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 P^0.16 P is greater than 30 tons/hr.

Where: E=Emission in pounds per hour.

P=Process weight rate in tons per hour.

ALLOWABLE RATE OF EMISSION BASED ON PROCESS WEIGHT RATE
PROCESS WEIGHT RATE Lbs./Hr	Emission Rate Lbs./Hr
50	0.4
100	0.6
500	1.5
1000	2.3
5000	6.3
10,000	9.7
20,000	15.0
60,000	29.6
80,000	31.2
120,000	33.3
160,000	34.9
200,000	36.2
400,000	40.4
1,000,000	46.8