Use or Disposal Practice | |||
Pollutants | LA | Surface Disposal I | |
Unlined1 | Lined2 | ||
Arsenic | X | X | X |
Beryllium | X | ||
Cadmium | X | X | |
Chromium | X | X | |
Copper | X | ||
Lead | X | X | |
Mercury | X | X | |
Molybdenum | X | ||
Nickel | X | X | X |
Selenium | X | ||
Zinc | X | ||
Total hydrocarbons | X(1) |
KEY: LA - land application
SD - surface disposal site without a liner and leachate collection
system
I - firing of sewage sludge in a sewage sludge incinerator
the requirements for total hydrocarbons (or carbon monoxide) in subpart
E in R.61-9.503 and other requirements in R.61-62 are met when sewage
sludge is fired in a sewage sludge incinerator: Acrylonitrile,
Aldrin/Dieldrin (total), Benzene, Benzidine, Benzo(a)pyrene,
Bis(2-chloroethyl)ether, Bis(2-ethylhexyl)phthalate,
Bromodichloromethane, Bromoethane, Bromoform, Carbon tetrachloride,
Chlordane, Chloroform, Chloromethane, DDD,DDE,DDT, Dibromochloro-
methane, Dibutyl phthalate, 1,2-dichloroethane, 1,1-dichloroethylene,
2,4-dichlorophenol, 1,3-dichloropropene, Diethyl phthalate,
2,4-dinitrophenol, 1,2-diphenylhydrazine, Di-n-butyl phthalate,
Endosulfan, Endrin, Ethylbenzene, Heptachlor, Heptachlor epoxide,
Hexachlorobutadiene, Alpha-hexachlorocyclohexane, Beta-
hexachlorocyclohexane, Hexachlorocyclopentadiene, Hexachloroethane,
Hydrogen cyanide, Isophorone, Lindane, Methylene chloride,
Nitrobenzene, N-Nitrosodimethylamine, N-Nitrosodi-n-propylamine,
Pentachlorophenol, Phenol, Polychlorinated biphenyls, 2,3,7,8-
tetrachlorodibenzo-p-dioxin, 1,1,2,2,-tetrachloroethane,
Tetrachloroethylene, Toluene, Toxaphene, Trichloroethylene,
1,2,4-Trichlorobenzene, 1,1,1-Trichloroethane, 1,1,2-Trichloro- ethane,
and 2,4,6-Trichlorophenol.
II. ADDITIONAL POLLUTANTS ELIGIBLE FOR A REMOVAL CREDIT (milligrams per kilogram--dry weight basis) Use or Disposal Practice | ||||
SD | ||||
Pollutant | LA | Unlined1 | Lined2 | I |
Arsenic | -- | -- | 1003 | -- |
Aldrin/Dieldrin (Total) | 2.7 | -- | -- | -- |
Benzene | 163 | 140 | 3400 | -- |
Benzo(a)pyrene | 15 | 1003 | 1003 | -- |
Bis(2-ethylhexyl) phthalate | -- | 1003 | 1003 | -- |
Cadmium | -- | 1003 | 1003 | -- |
Chlordane | 86 | 1003 | 1003 | -- |
Chromium (total) | 1003 | -- | 1003 | -- |
Copper | -- | 463 | 100 | 1400 |
DDD, DDE, DDT (Total) | 1.2 | 2000 | 2000 | -- |
2,4 Dichlorophenoxy-acetic acid | -- | 7 | 7 | -- |
Fluoride | 730 | -- | -- | -- |
Heptachlor | 7.4 | -- | -- | -- |
Hexachlorobenzene | 29 | -- | -- | -- |
Hexachlorobutadiene | 600 | -- | -- | -- |
Iron | 783 | -- | -- | -- |
Lead | -- | 1003 | 1003 | -- |
Lindane | 84 | 283 | 283 | -- |
Malathion | -- | 0.63 | 0.63 | -- |
Mercury | -- | 1003 | 1003 | -- |
Molybdenum | -- | 40 | 40 | -- |
Nickel | -- | -- | 1003 | -- |
N-Nitrosodimethylamine | 2.1 | 0.088 | 0.088 | -- |
Pentachlorophenol | 30 | -- | -- | -- |
Phenol | -- | 82 | 82 | -- |
Polychlorinated biphenyls | 4.6 | <50 | <50 | -- |
Selenium | -- | 4.8 | 4.8 | 4.8 |
Toxaphene | 10 | 263 | 263 | -- |
Trichloroethylene | 103 | 9500 | 103 | -- |
Zinc | -- | 4500 | 4500 | 450 |
KEY: LA - land application
SD - surface disposal
I - incineration
1 - Active sewage sludge unit without a liner and leachate collection system.
2 - Active sewage sludge unit with a liner and leachate collection system.
3 - Value expressed in grams per kilogram - dry weight basis.
4 - Value to be determined on a case-by-case basis.
S.C. Code Regs. ch. 61, 61-9, 61-9.403, app 61-9.403.G