Table 2, process equipment or operations, allowable rate of particulate matter emissions based on process weight rate.
Oklahoma City Municipal Code § 4-67
in effect§ 4-67. - Table 2, process equipment or operations, allowable rate of particulate matter emissions based on process weight rate.
(a) The following table, which shall be known as "Table 2," and may be cited as such, shall be applicable to the provisions of this chapter as specified in this chapter:
PROCESS EQUIPMENT OR OPERATIONS
TABLE 2
ALLOWABLE RATE OF PARTICULATE MATTER EMISSION BASED ON PROCESS WEIGHT RATE
process weight rate
lb./hr. | tons/hr. | lb./hr. rate of emission
100 | 0.05 | 0.551
200 | 0.10 | 0.877
400 | 0.20 | 1.40
600 | 0.30 | 1.83
800 | 0.40 | 2.22
1,000 | 0.50 | 2.58
1,500 | 0.75 | 3.38
2,000 | 1.00 | 4.10
2,500 | 1.25 | 4.76
3,000 | 1.50 | 5.38
3,500 | 1.75 | 5.96
4,000 | 2.00 | 6.52
5,000 | 2.50 | 7.58
6,000 | 3.00 | 8.56
7,000 | 3.50 | 9.49
8,000 | 4.00 | 10.4
9,000 | 4.50 | 11.2
10,000 | 5.00 | 12.0
12,000 | 6.00 | 13.6
16,000 | 8 | 16.5
18,000 | 9 | 27.9
20,000 | 10 | 19.2
30,000 | 15 | 25.2
40,000 | 20 | 30.5
50,000 | 25 | 35.4
60,000 | 30 | 40.0
70,000 | 35 | 41.3
80,000 | 40 | 42.5
90,000 | 45 | 43.6
100,000 | 50 | 44.6
120,000 | 60 | 46.3
140,000 | 70 | 47.8
160,000 | 80 | 49.0
200,000 | 100 | 51.2
1,000,000 | 500 | 69.0
2,000,000 | 1,000 | 77.6
6,000,000 | 3,000 | 92.7
(b) Interpolation of the data in this table for process weight rates up to 60,000 lb./hr. shall be accomplished by the use of the equation E equals 4.10 PO.67, and interpolation and extrapolation of the data for process weight rates in excess of 60,000 lb./hr. shall be accomplished by use of the equation E equals 55.0 PO.11-40, where E equals rate of emission in lb/hr. and P equals process weight rate in tons/hr.
(c) Utilization of this table is accomplished by first determining the process rate in lb./hr. or in tons/hr. and then reading the allowable rate of emission in lb./hr. horizontally to the right.
(Code 1970, § 28-49; Code 1980, § 4-67)
Source: City of Oklahoma City, Municipal Code and City Charter (Municode Library, library.municode.com)URL: https://library.municode.com/ok/oklahoma_city/codes/code_of_ordinances?nodeId=OKMUCO2020_CH4AIPO_ARTIIITACH_S4-67TA2PREQOPALRAPAMAEMBAPRWERAFetched: 10/28/2026