We manage up to a total of 44 approved Scheduled Wastes codes, placing us as one of the largest players in the market.
Awarded by the Department of Environment (DOE)
SW 1
METAL WASTE
SW 107
Slags from copper processing for further processing or refining containing arsenic, lead or cadmium
SW 108
Leaching residues from zinc processing in dust and sludges form
SW 2
WASTE WITH MAINLY INORGANIC COMPONENTS THAT MAY CONTAIN METALS AND ORGANIC MATERIALS
SW 203
Immobilized scheduled wastes including chemically fixed, encapsulated, solidified or stabilized sludges
SW 204
Sludges containing one or several metals including chromium, copper, nickel, zinc, lead, cadmium, aluminium, tin, vanadium and beryllium
SW 205
Waste gypsum arising from chemical industry or power plant
SW 206
Spent inorganic acids
SW 3
WASTE WITH MAINLY ORGANIC COMPONENTS THAT MAY CONTAIN METALS AND INORGANIC MATERIALS
SW 301
Spent organic acids with pH less or equal to 2 which are corrosive or hazardous
SW 302
Flux waste containing mixture of organic acids, solvents or compounds of ammonium chloride
SW 303
Adhesive or glue waste containing organic solvents excluding solid polymeric materials
SW 304
Press cake from pretreatment of glycerol soap lye
SW 305
Spent lubricating oil
SW 306
Spent hydraulic oil
SW 307
Spent mineral oil-water emulsion
SW 308
Oil tanker sludges
SW 309
Oil-water mixture such as ballast water
SW 310
Sludge from mineral oil storage tank
SW 311
Waste oil or oily sludge
SW 312
Oily residue from automotive workshop, service station, oil or grease interceptor
SW 313
Oil contaminated earth from re-refining of used lubricating oil
SW 314
Oil or sludge from oil refinery plant maintenance operation
SW 315
Tar or tarry residues from oil refinery or petrochemical plant
SW 316
Acid sludge
SW 319
Waste of phenols or phenol compounds including chlorophenol in the form of liquids or sludges
SW 321
Rubber or latex wastes or sludge containing organic solvents or heavy metals
SW 322
Waste of non-halogenated organic solvents
SW 323
Waste of halogenated organic solvents
SW 324
Waste of halogenated or unhalogenated non-aqueous distillation residues arising from organic solvents recovery process
SW 325
Uncured resin waste containing organic solvents or heavy metals including epoxy resin and phenolic resin
SW 327
Waste of thermal fluids (heat transfer) such as ethylene glycol
SW 4
WASTE THAT MAY CONTAIN EITHER INORGANIC OR ORGANIC COMPONENTS
SW 401
Spent alkalis containing heavy metals
SW 402
Spent alkalis with pH more or equal to 11.5 which are corrosive or hazardous
SW 406
Clinker, slag and ashes from scheduled wastes incinerator
SW 408
Contaminated soil, debris or matter resulting from cleaning-up of a spill of chemical, mineral oil or scheduled wastes
SW 409
Disposed containers, bags or equipment contaminated with chemicals, pesticides, mineral oil or scheduled wastes
SW 410
Rags, plastics, papers or filters contaminated with scheduled wastes
SW 411
Spent activated carbon excluding carbon from the treatment of potable water and processes of the food industry and vitamin production
SW 416
Sludges of inks, paints, pigments, lacquer, dye or varnish
SW 417
Waste of inks, paints, pigments, lacquer, dye or varnish
SW 418
Discarded or off-specification inks, paints, pigments, lacquer, dye or varnish products containing organic solvent
SW 421
A mixture of scheduled wastes
SW 422
A mixture of scheduled and non-scheduled wastes
SW 427
Mineral sludges including calcium hydroxide sludges, phosphating sludges, calcium sulphite sludges and carbonates sludges
SW 429
Chemicals that are discarded or off-specification
SW 430
Obsolete laboratory chemicals