Table 4.49 New source performance standards (NSPS) for cathode ray tube subcategory
Pollutant
One day (mg/L)
Monthly average (mg/L)
pH
6.00–9.00
6.00–9.00
Total toxic organics
1.58
–
Cadmium
0.06
0.03
Chromium
0.56
0.26
Lead
0.72
0.27
Zinc
0.80
0.33
Fluoride
35.00
18.00
TSS
46.00
24.00
Source: [26]
Table 4.50 Pretreatment standards for new source for cathode ray tube subcategory
Pollutant
One day (mg/L)
Monthly average (mg/L)
Total toxic organics
1.58
–
Cadmium
0.06
0.03
Chromium
0.56
0.26
Lead
0.72
0.27
Zinc
0.80
0.33
Fluoride
35.00
18.00
Source: [26]
Table 4.51 Semiconductor BPT effluent limitations
Pollutant
One day (mg/L)
Monthly average (mg/L)
Total toxic organics
1.37
Not applicable
pH
6.00–9.00
6.00–9.00
Source: [26]
Table 4.52 Semiconductor NSPS effluent limitations
Pollutant
One day (mg/L)
Monthly average (mg/L)
Total toxic organics
1.37
Not applicable
Fluoride
32.00
17.40
pH
Not applicable
6.00–9.00
Source: [26]
Table 4.53 Semiconductor
BCT effluent limitations
Pollutant
One day (mg/L)
Monthly average (mg/L)
pH
6.00–9.00
6.00–9.00
Source: [26]
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