Nationally Defined Values for Waste Code K063 Value Definition Page 8 DESCRIPTION K064 ACID PLANT BLOWDOWN SLURRY/SLUDGE RESULTING FROM THE THICKENING OF BLOWDOWN SLURRY FROM PRIMARY COPPER PRODUCTION. SURFACE IMPOUNDMENT SOLIDS CONTAINED IN AND DREDGED FROM SURFACE IMPOUNDMENTS AT PRIMARY LEAD SMELTING FACILITIES. SLUDGE FROM TREATMENT OF PROCESS WASTEWATER AND/OR ACID PLANT BLOWDOWN FROM PRIMARY ZINC PRODUCTION. DESCRIPTION K065 K066 K067 K068 DESCRIPTION K069 EMISSION CONTROL DUST/SLUDGE FROM SECONDARY LEAD SMELTING. K071 BRINE PURIFICATION MUDS FROM THE MERCURY CELL PROCESS IN CHLORINE PRODUCTION, IN WHICH SEPARATELY PREPURIFIED BRINE IS NOT USED.
CHLORINATED HYDROCARBON WASTE FROM THE PURIFICATION STEP OF THE DIAPHRAGM CELL PROCESS USING GRAPHITE ANODES IN CHLORINE PRODUCTION. DESCRIPTION K073 K074 K078 DESCRIPTION K079 DESCRIPTION K081 DESCRIPTION K082 DESCRIPTION K083 DISTILLATION BOTTOMS FROM ANILINE PRODUCTION. K084 WASTEWATER TREATMENT SLUDGES GENERATED DURING THE PRODUCTION OF VETERINARY PHARMACEUTICALS FROM ARSENIC OR ORGANO-ARSENIC COMPOUNDS. DISTILLATION OR FRACTIONATION COLUMN BOTTOMS FROM THE PRODUCTION OF CHLOROBENZENES.
K085 K086 SOLVENT WASHES AND SLUDGES, CAUSTIC WASHES AND SLUDGES, OR WATER WASHES AND SLUDGES FROM CLEANING TUBS AND EQUIPMENT USED IN THE FORMULATION OF INK FR DECANTER TANK TAR SLUDGE FROM COKING OPERATIONS. K087 K088 SPENT POTLINERS FROM PRIMARY ALUMINUM REDUCTION. K089 DESCRIPTION