Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT).

§ 430.22 Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT).

(a) Except as provided in 40 CFR 125.30 through 125.32, any existing point source subject to this subpart must achieve the following effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT):

Subpart B

[BPT effluent limitations for bleached kraft facilities where market pulp is produced]

Pollutant or pollutant parameter Kg/kkg (or pounds per 1,000 lb) of
product
Continuous dischargers Non-continuous dischargers (annual
average)
Maximum for any 1 day Average of daily values for 30 consecutive days
BOD515.458.054.52
TSS30.416.49.01
pH( 1)( 1)( 1)

1 Within the range of 5.0 to 9.0 at all times.

Subpart B

[BPT effluent limitations for bleached kraft facilities where paperboard, coarse paper, and tissue paper are produced]

Pollutant or pollutant parameter Kg/kkg (or pounds per 1,000 lb) of
product
Continuous dischargers Non-continuous dischargers (annual
average)
Maximum for any 1 day Average of daily values for 30 consecutive days
BOD513.657.13.99
TSS24.012.97.09
pH( 1)( 1)( 1)

1 Within the range of 5.0 to 9.0 at all times.

Subpart B

[BPT effluent limitations for bleached kraft facilities where pulp and fine papers are produced]

Pollutant or pollutant parameter Kg/kkg (or pounds per 1,000 lb) of
product
Continuous dischargers Non-continuous dischargers (annual
average)
Maximum for any 1 day Average of daily values for 30 consecutive days
BOD510.65.53.09
TSS22.1511.96.54
pH( 1)( 1)( 1)

1 Within the range of 5.0 to 9.0 at all times.

Subpart B

[BPT effluent limitations for soda facilities where pulp and paper are produced]

Pollutant or pollutant parameter Kg/kkg (or pounds per 1,000 lb) of
product
Continuous dischargers Non-continuous dischargers (annual
average)
Maximum for any 1 day Average of daily values for 30 consecutive days
BOD513.77.13.99
TSS24.513.27.25
pH( 1)( 1)( 1)
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