421.224—Standards of performance for new sources.
Any new source subject to this subpart shall achieve the following new source performance standards:
NSPS for the Secondary Molybdenum and Vanadium Subcategory
|
mg/kg (pounds per million pounds) of technical grade molybdenum plus vanadium plus pure grade molybdenum produced |
| Arsenic |
27.120 |
12.097 |
| Chromium |
7.219 |
2.927 |
| Lead |
5.463 |
2.536 |
| Nickel |
10.731 |
7.219 |
| Iron |
23.413 |
11.902 |
| Molybdenum |
[Reserved] |
[Reserved] |
| Ammonia (as N) |
8078.000 |
3551.000 |
| Total Suspended Solids |
292.665 |
234.132
|
| pH |
(1) |
(1) |
|
1 Within the range of 7.5 to 10.0 at all times. |
(b)
Molybdenum filtrate solvent extraction raffinate.
NSPS for the Secondary Molybdenum and Vanadium Subcategory
|
mg/kg (pounds per million pounds) of technical grade molybdenum plus vanadium plus pure grade molybdenum produced |
| Arsenic |
80.952 |
36.108 |
| Chromium |
21.548 |
8.736 |
| Lead |
16.306 |
7.571 |
| Nickel |
32.031 |
21.548 |
| Iron |
69.887 |
35.526 |
| Molybdenum |
[Reserved] |
[Reserved] |
| Ammonia (as N) |
24114.000 |
10600.000 |
| Total Suspended Solids |
873.585 |
698.868
|
| pH |
(1) |
(1) |
|
1 Within the range of 7.5 to 10.0 at all times. |
(c)
Vanadium decomposition wet air pollution control.
NSPS for the Secondary Molybdenum and Vanadium Subcategory
|
mg/kg (pounds per million pounds) of molybdenum and vanadium produced |
| Arsenic |
0.000 |
0.000 |
| Chromium |
0.000 |
0.000 |
| Lead |
0.000 |
0.000 |
| Nickel |
0.000 |
0.000 |
| Iron |
0.000 |
0.000 |
| Molybdenum |
0.000 |
0.000 |
| Ammonia (as N) |
0.000 |
0.000 |
| Total suspended solids |
0.000 |
0.000 |
Code of Federal Regulations
561
|
| pH |
(1) |
(1) |
|
1 Within the range of 7.5 to 10.0 at all times. |
(d)
Molybdenum drying wet air pollution control.
NSPS for the Secondary Molybdenum and Vanadium Subcategory
|
mg/kg (pounds per million pounds) of molybdenum and vanadium produced |
| Arsenic |
0.000 |
0.000 |
| Chromium |
0.000 |
0.000 |
| Lead |
0.000 |
0.000 |
| Nickel |
0.000 |
0.000 |
| Iron |
0.000 |
0.000 |
| Molybdenum |
0.000 |
0.000 |
| Ammonia (as N) |
0.000 |
0.000 |
| Total suspended solids |
0.000 |
0.000 |
| pH |
(1) |
(1) |
|
1 Within the range of 7.5 to 10.0 at all times. |
(e)
Pure Grade Molybdenum.
NSPS for the Secondary Molybdenum and Vanadium Subcategory
|
mg/kg (pounds per million pounds) of pure molybdenum produced |
| Arsenic |
32.359 |
14.434 |
| Chromium |
8.614 |
3.492 |
| Lead |
6.518 |
3.026 |
| Nickel |
12.804 |
8.614 |
| Iron |
27.936 |
14.201 |
| Molybdenum |
[Reserved] |
[Reserved] |
| Ammonia (as N) |
9638.000 |
4237.000 |
| Total Suspended Solids |
349.200 |
279.360 |
| pH |
(1) |
(1) |
|
1 Within the range of 7.5 to 10.0 at all times. |
[50 FR 38357, Sept. 20, 1985, as amended at 55 FR 31704, Aug. 3, 1990]