[Code of Federal Regulations]
[Title 40, Volume 27]
[Revised as ofJuly 1, 2003]
From the U.S. Government Printing Office via GPO Access
[CITE: 40CFR430.56]

[Page 162-164]
 
                   TITLE 40--PROTECTION OF ENVIRONMENT
 
         CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)
 
PART 430--THE PULP, PAPER, AND PAPERBOARD POINT SOURCE CATEGORY--Table of Contents
 
                Subpart E--Papergrade Sulfite Subcategory
 
Sec. 430.56  Pretreatment standards for existing sources (PSES).

    Except as provided in 40 CFR 403.7 and 403.13, any existing source 
subject to this subpart that introduces pollutants into a publicly owned 
treatment works must comply with 40 CFR part 403 and must achieve the 
following pretreatment standards for existing sources (PSES).
    (a) The following pretreatment standards must be attained on or 
before April 16, 2001.
    (1) The following pretreatment standards apply to all indirect 
dischargers in the calcium-, magnesium-, or sodium-based sulfite pulp 
segment:

                                                    Subpart E
                       [Production of Calcium-, Magnesium-, or Sodium-based Sulfite Pulps]
----------------------------------------------------------------------------------------------------------------
                                                                                 PSES
           Pollutant or pollutant property           -----------------------------------------------------------
                                                            Maximum for any 1 day           Monthly  average
----------------------------------------------------------------------------------------------------------------
                                                               kg/kkg (or pounds per 1,000 lb) of product
-----------------------------------------------------
AOX.................................................  b)
----------------------------------------------------------------------------------------------------------------
\a\ ``b This regulation does not specify this type of limitation for this pollutant; however, pretreatment control
  authorities may do so as appropriate.

    (2)(i) The following pretreatment standards apply to all indirect 
dischargers in the ammonium-based sulfite pulp segment:

                              Subpart E--Production of Ammonium-Based Sulfite Pulps
----------------------------------------------------------------------------------------------------------------
                                                                                 PSES
           Pollutant or pollutant property           -----------------------------------------------------------
                                                            Maximum for any 1 day            Monthly average
----------------------------------------------------------------------------------------------------------------
TCDD \a\............................................  b                             (c)
TCDF \a\............................................  b                             (c)
Trichlorosyringol \a\...............................  b                             (c)
3,4,5-trichlorocatechol \a\.........................  b                             (c)
3,4,6-trichlorocatechol \a\.........................  b                             (c)
3,4,5-trichloroguaiacol \a\.........................  b                             (c)
3,4,6-trichloroguaiacol \a\.........................  b                             (c)
4,5,6-trichloroguaiacol \a\.........................  b                             (c)
2,4,5-trichlorophenol \a\...........................  b                             (c)

[[Page 163]]


2,4,6-trichlorophenol \a\...........................  b                             (c)
Tetrachlorocatechol \a\.............................  b                             (c)
Tetrachloroguaiacol \a\.............................  b                             (c)
2,3,4,6-tetrachlorophenol \a\.......................  b                             (c)
Pentachlorophenol \a\...............................  b                             (c)
----------------------------------------------------------------------------------------------------------------
\a\ These limitations do not apply with respect to fiber lines operated by any indirect discharger that
  discloses to the pretreatment control authority, at the time it submits the report required under 40 CFR
  403.12(b), (d), or (e), that it uses a TCF bleaching process at that fiber line.
b ``c This regulation does not specify this type of limitation for this pollutant; however, pretreatment control
  authorities may do so as appropriate.


    (ii) The following pretreatment standards apply with respect to each 
new source fiber line operated by an indirect discharger producing 
ammonium-based sulfite pulps if the indirect discharger discloses to the 
pretreatment control authority in a report submitted under 40 CFR 
403.12(b) that it uses exclusively TCF bleaching processes at that fiber 
line:

                              Subpart E--Production of Ammonium-Based Sulfite Pulps
----------------------------------------------------------------------------------------------------------------
                                                                              PSES (TCF)
          Pollutant or pollutant parameter           -----------------------------------------------------------
                                                            Maximum for any 1 day           Monthly  average
----------------------------------------------------------------------------------------------------------------
AOX.................................................  b)
----------------------------------------------------------------------------------------------------------------
\a\ ``b This regulation does not specify this type of limitation for this pollutant; however, pretreatment control
  authorities may do so as appropriate.

    (3)(i) The following pretreatment standards apply to all indirect 
dischargers in the specialty grade sulfite pulp segment:

                             Subpart E--Production of Specialty Grade Sulfite Pulps
----------------------------------------------------------------------------------------------------------------
                                                                                 PSES
           Pollutant or pollutant property           -----------------------------------------------------------
                                                            Maximum for any 1 day            Monthly average
----------------------------------------------------------------------------------------------------------------
TCDD \a\............................................  b                             (c)
TCDF \a\............................................  b                             (c)
Trichlorosyringol \a\...............................  b                             (c)
3,4,5-trichlorocatechol \a\.........................  b                             (c)
3,4,6-trichlorocatechol \a\.........................  b                             (c)
3,4,5-trichloroguaiacol \a\.........................  b                             (c)
3,4,6-trichloroguaiacol \a\.........................  b                             (c)
4,5,6-trichloroguaiacol \a\.........................  b                             (c)
2,4,5-trichlorophenol \a\...........................  b                             (c)
2,4,6-Trichlorophenol \a\...........................  b                             (c)
Tetrachlorocatechol \a\.............................  b                             (c)
Tetrachloroguaiacol \a\.............................  b                             (c)
2,3,4,6-tetrachlorophenol \a\.......................  b                             (c)
Pentachlorophenol \a\...............................  b                             (c)
----------------------------------------------------------------------------------------------------------------
\a\ These limitations do not apply with respect to fiber lines operated by any indirect discharger that
  discloses to the pretreatment control authority, at the time it submits the report required under 40 CFR
  403.12(b), (d), or (e), that it uses a TCF bleaching process at that fiber line.
b ``c This regulation does not specify this type of limitation for this pollutant; however, pretreatment control
  authorities may do so as appropriate.


[[Page 164]]

    (ii) The following pretreatment standards apply with respect to each 
fiber line operated by an indirect discharger producing specialty grade 
sulfite pulps if the indirect discharger discloses to the pretreatment 
control authority in a report submitted under 40 CFR 403.12(b), (d), or 
(e) that it uses exclusively TCF bleaching processes at that fiber line. 
These pretreatment standards must be attained on or before April 16, 
2001:

                                                    Subpart E
----------------------------------------------------------------------------------------------------------------
                                                                              PSES (TCF)
          Pollutant or pollutant parameter           -----------------------------------------------------------
                                                            Maximum for any 1 day           Monthly  average
----------------------------------------------------------------------------------------------------------------
AOX.................................................  b)
----------------------------------------------------------------------------------------------------------------
\a\ ``b This regulation does not specify this type of limitation for this pollutant; however, pretreatment control
  authorities may do so as appropriate.


    (b) The following pretreatment standards apply to each indirect 
discharger, in accordance with the previous subcategorization scheme, 
unless it certifies to the pretreatment control authority that it is not 
using these compounds as biocides. In cases when POTWs find it necessary 
to impose mass effluent limitations, equivalent mass limitations are 
provided as guidance:

                                                    Subpart E
----------------------------------------------------------------------------------------------------------------
                                                                 Supplemental PSES
                                  ------------------------------------------------------------------------------
                                                               Maximum for any 1 day
 Pollutant or pollutant property  ------------------------------------------------------------------------------
                                     kg/kkg (or pounds per 1,000 lb) of
                                                   product                            Milligrams/liter
----------------------------------------------------------------------------------------------------------------
Pentachlorophenol................  0.00058exp(0.017x)....................  ((0.011)(12.67)exp(0.017x))/y
Trichlorophenol..................  0.0043exp(0.017x).....................  ((0.082)(12.67)exp(0.017x))/y
x = percent sulfite pulp in final
 product.
y = wastewater discharged in kgal
 per ton of product.
----------------------------------------------------------------------------------------------------------------


    (c) An indirect discharger must demonstrate compliance with the 
pretreatment standards in paragraphs (a)(2) or (a)(3) of this section, 
as applicable, by monitoring for all pollutants at the point where the 
wastewater containing those pollutants leaves the bleach plant.

[63 FR 18635, Apr. 15, 1998; 63 FR 42239 Aug. 7, 1998]