Except as provided in 40 CFR 403.7, any new source subject to this subpart which introduces pollutants into a publicly owned treatment works must comply with 40 CFR part 403 and achieve the following pretreatment standards for new sources.
(a) Sulfuric acid pickling (spent acid solutions and rinse waters)--(1) Rod, wire, coil.
Subpart I------------------------------------------------------------------------
Pretreatment standards for
new sources
---------------------------
Average of
Pollutant or pollutant property daily values
Maximum for for 30
any 1 day consecutive
days------------------------------------------------------------------------
Kg/kkg (pounds per 1,000
lb) of product
---------------Lead........................................ 0.0000939 0.0000313Zinc........................................ 0.000125 0.0000417------------------------------------------------------------------------
(2) Bar, billet, and bloom.
Subpart I------------------------------------------------------------------------
Pretreatment standards for
new sources
---------------------------
Average of
Pollutant or pollutant property daily values
Maximum for for 30
any 1 day consecutive
days------------------------------------------------------------------------
Kg/kkg (pounds per 1,000
lb) of product
---------------Lead........................................ 0.0000563 0.0000188Zinc........................................ 0.0000751 0.0000250------------------------------------------------------------------------
(3) Strip, sheet, and plate.
Subpart I------------------------------------------------------------------------
Pretreatment standards for
new sources
---------------------------
Average of
Pollutant or pollutant property daily values
Maximum for for 30
any 1 day consecutive
days------------------------------------------------------------------------
Kg/kkg (pounds per 1,000
lb) of product
---------------Lead........................................ 0.0000751 0.0000250Zinc........................................ 0.000100 0.0000334------------------------------------------------------------------------
(4) Pipe, tube, other products.
Subpart I------------------------------------------------------------------------
Pretreatment standards
for new sources
--------------------------
Average of
Pollutant or pollutant property daily
Maximum for values for
any 1 day 30
consecutive
days------------------------------------------------------------------------
Kg/kkg (pounds per 1,000
lb) of product
---------------Lead......................................... 0.000131 0.0000438Zinc......................................... 0.000175 0.0000584------------------------------------------------------------------------
(5) Fume scrubber.
Subpart I------------------------------------------------------------------------
Pretreatment standards
for new sources
------------------------
Average of
Pollutant or pollutant property daily
Maximum values for
for any 1 30
day consecutive
days------------------------------------------------------------------------
Kilograms per day
-------------Lead........................................... 0.0368 0.0123Zinc........................................... 0.0491 0.0164------------------------------------------------------------------------Note: The above limitations are applicable to each fume scrubber
associated with sulfuric acid pickling operations.
(b) Hydrochloric acid pickling (spent acid solutions and rinse waters)--(1) Rod, wire, coil.
Subpart I------------------------------------------------------------------------
Pretreatment standards for
new sources
---------------------------
Average of
Pollutant or pollutant property daily values
Maximum for for 30
any 1 day consecutive
days------------------------------------------------------------------------
Kg/kkg (pounds per 1,000
lb) of product
---------------Lead........................................ 0.000113 0.0000376Zinc........................................ 0.000150 0.0000501------------------------------------------------------------------------
(2) Strip, sheet, and plate.
Subpart I------------------------------------------------------------------------
Pretreatment standards for
new sources
---------------------------
Average of
Pollutant or pollutant property daily values
Maximum for for 30
any 1 day consecutive
days------------------------------------------------------------------------
Kg/kkg (pounds per 1,000
lb) of product
---------------Lead........................................ 0.0000751 0.0000250Zinc........................................ 0.000100 0.0000334------------------------------------------------------------------------
(3) Pipe, tube, and other products.
Subpart I------------------------------------------------------------------------
Pretreatment standards
for new sources
-------------------------
Average of
Pollutant or pollutant property Maximum daily values
for any 1 for 30
day consecutive
days------------------------------------------------------------------------
Kg/kkg (pounds per 1,000
lb) of product
-------------Lead.......................................... 0.000206 0.0000688Zinc.......................................... 0.000275 0.0000918------------------------------------------------------------------------
(4) Fume scrubber.
Subpart I------------------------------------------------------------------------
Pretreatment standards
for new sources
------------------------
Average of
Pollutant or pollutant property daily
Maximum values for
for any 1 30
day consecutive
days------------------------------------------------------------------------
Kilograms per day
-------------Lead........................................... 0.0368 0.0123Zinc........................................... 0.0491 0.0164------------------------------------------------------------------------Note: The above limitations shall be applicable for each fume scrubber
associated with hydrochloric acid pickling operations.
(c) Combination acid pickling (spent acid solutions and rinse waters)--(1) Rod, wire, and coil.
Subpart I------------------------------------------------------------------------
Pretreatment standards
for new sources
-------------------------
Average of
Pollutant or pollutant property Maximum daily values
for any 1 for 30
day consecutive
days------------------------------------------------------------------------
kg/kkg (pounds per 1,000
lb) of product
-------------Chromium...................................... 0.000292 0.000117Nickel........................................ 0.000263 0.0000876------------------------------------------------------------------------
(2) Bar, billet, and bloom.
Subpart I------------------------------------------------------------------------
Pretreatment standards
for new sources
-------------------------
Average of
Pollutant or pollutant property Maximum daily values
for any 1 for 30
day consecutive
days------------------------------------------------------------------------
kg/kkg (pounds per 1,000
lb) of product
-------------Chromium...................................... 0.000167 0.0000667Nickel........................................ 0.000150 0.0000501------------------------------------------------------------------------
(3) Strip, sheet, and plate--continuous.
Subpart I------------------------------------------------------------------------
Pretreatment standards
for new sources
------------------------
Average of
Pollutant or pollutant property daily
Maximum values for
for any 1 30
day consecutive
days------------------------------------------------------------------------
kg/kkg (pounds per
1,000 lb) of product
-------------Chromium....................................... 0.000710 0.000284Nickel......................................... 0.000638 0.000213------------------------------------------------------------------------
(4) Strip, sheet, and plate--batch.
Subpart I------------------------------------------------------------------------
Pretreatment standards
for new sources
-------------------------
Average of
Pollutant or pollutant property Maximum daily values
for any 1 for 30
day consecutive
days------------------------------------------------------------------------
kg/kkg (pounds per 1,000
lb) of product
-------------Chromium...................................... 0.000250 0.000100Nickel........................................ 0.000225 0.0000751------------------------------------------------------------------------
(5) Pipe, tube, and other products.
Subpart I------------------------------------------------------------------------
Pretreatment standards
for new sources
------------------------
Average of
Pollutant or pollutant property daily
Maximum values for
for any 1 30
day consecutive
days------------------------------------------------------------------------
Kg/kkg (pounds per
1,000 lb) of product
-------------Chromium....................................... 0.000418 0.000167Nickel......................................... 0.000376 0.000125------------------------------------------------------------------------
(6) Fume scrubber.
Subpart I------------------------------------------------------------------------
Pretreatment standards
for new sources
------------------------
Average of
Pollutant or pollutant property daily
Maximum values for
for any 1 30
day consecutive
days------------------------------------------------------------------------
Kilograms per day
-------------Chromium....................................... 0.0819 0.0327Nickel......................................... 0.0735 0.0245------------------------------------------------------------------------Note: The above limitations shall be applicable for each fume scrubber
associated with combination acid pickling operations. [47 FR 23284, May 27, 1982, as amended at 47 FR 41739, Sept. 22, 1982; 49 FR 21033, May 17, 1984]