ANTELOPE VALLEY AIR QUALITY MANAGEMENT DISTRICT

RULE 405
Solid Particulate Matter - Weight

(Adopted: 05/07/76;Amended: 02/07/86)


(a) A person shall not discharge into the atmosphere from any source, solid particulate matter including lead and lead compounds in excess of the rate shown in Table 405(a).
Where the process weight per hour is between figures listed in the table, the exact weight of permitted discharge shall be determined by linear interpolation.
The provisions of this subsection shall not apply to any equipment completed and put into service before July 1, 1976 in the Palo Verde and Joshua Tree areas.

(b) A person shall not discharge into the atmosphere in any one hour from any source, solid particulate matter including lead and lead compounds in excess of 0.23 kilogram (0.5 pound) per 907 kilograms (2000 pounds) of process weight.
For the purposes of this subsection only, process air shall be considered to be a material introduced into the process when calculating process weight.
The provisions of this subsection shall apply only to equipment completed and put into service before July 1, 1976 in the Palo Verde and Joshua Tree areas.

(c) For the purposes of this rule, emissions shall be averaged over one complete cycle of operation or one hour, whichever is the lesser time period.

(d) The provisions of this rule shall not apply to the use of equipment which complies with the emission limits specified in Rule 1112.1.

[SIP: Submitted as amended 2/7/86 on 6/4/86 and approved for SCAQMD area only 9/2/98; Approved 9/28/81, 46 FR 47451, 40 CFR 52.220(c)(69)(ii); Disaprroved, prior rules 52, 54, and 58 retained 9/8/78, 43 FR 40011, 40 CFR 52.220(c)(39)(iii)(C) and 40 CFR 52.228(b)(1)(iii)(A); Approved 6/14/78, 43 FR 25684, 40 CFR 52.220(c)(32)(iv)(A)]

TABLE 405(a)

Process Weight Per Hour  Maximum Discharge Rate Allowed for Solid Particulate Matter (Aggregate Discharged From All Points of Process)  Process Weight Per Hour   Maximum Discharge Rate Allowed for Solid Particulate Matter (Aggregate Discharged From All points of Process
 

Kilograms Per Hour 

Pounds Per Hour 

Kilograms Per Hour 

Pounds Per Hour 

Kilograms Per Hour 

Pounds Per Hour 

Kilograms Per Hour 

Pounds Per Hour 

100 or less 

220 or less 

0.450

0.99 

9000

19840 

5.308 

11.7 

150 

331 

0.585 

1.29 

10000 

22050 

5.440

12.0 

200 

441 

0.703 

1.55 

12500 

27560 

5.732 

12.6 

250 

551 

0.804 

1.77 

15000 

33070 

5.982 

13.2 

300 

661 

0.897 

1.98 

17500 

38580 

6.202 

13.7 

 

 

 

 

 

 

 

 

350 

772 

0.983 

2.17 

20000 

44090 

 6.399 

14.1 

400 

882 

1.063 

2.34 

25000 

55120 

 6.743

14.9 

450 

992 

1.138 

2.51 

30000 

66140 

7.037 

15.5 

500 

1102 

1.209 

2.67 

35000 

77160 

7.296 

16.1 

600 

1323 

1.340 

2.95 

40000 

88160 

7.527 

16.6 

 

 

 

 

 

 

 

 

700 

1543 

1.461

3.22 

45000 

99210 

7.738 

17.1 

800 

1764 

1.573 

3.47 

50000 

110200 

7.931 

17.5 

900 

1984

1.678 

3.70 

60000 

132300 

8.277 

18.2 

1000 

2205 

1.777 

3.92 

70000 

154300 

8.582 

18.9 

1200

2756  

2.003 

4.42 

80000 

176400 

8.854 

19.5 

 

 

 

 

 

 

 

 

1500 

3307 

2.206 

4.86 

90000 

198400 

9.102 

20.1 

1750 

3858 

2.392 

5.27 

100000 

220500 

9.329 

20.6 

2000

4409 

2.563 

5.65 

125000 

275600 

9.830 

21.7 

2250 

4960 

2.723 

6.00 

150000 

330700 

10.26 

22.6 

2500 

5512 

2.874 

6.34 

175000 

385800 

10.64 

23.5 

 

 

 

 

 

 

 

 

2750 

6063 

3.016 

6.65 

200000 

440900 

10.97 

24.2 

3000 

6614 

3.151 

6.95 

225000 

496000 

11.28 

24.9 

3250 

7165

3.280 

7.23 

250000 

551200 

11.56 

25.5 

3600 

7716 

3.404 

7.50 

275000 

606300 

11.82 

26.1 

4000 

8818  

3.637 

8.02 

300000 

661400 

12.07 

26.6 

 

 

 

 

 

 

 

 

4500 

9921 

3.855 

8.50 

325000 

716500 

12.30 

27.1 

5000 

11020 

4.059 

8.95 

350000 

771600 

12.51 

27.6 

6000 

13230 

4.434 

9.78 

400000 

881800 

12.91 

28.5 

7000 

15430 

4.775 

10.5 

450000 

992100 

13.27 

29.3 

8000 

17640 

5.089 

11.2 

500000 or more 

1102000 or more  

13.60 

30.0