10 |
F010 |
Quenching bath sludge from oil baths from metal heat treating operations if cyanides are used in the process. |
26 |
F037 |
Petroleum refinery primary oil, water and solids separation sludge; sludge generated from the gravitational separation of oil, water and solids during the storage or treatment of process wastewaters and oil cooling wastewaters from petroleum refineries, including those generated in oil, water and solids separators, tanks and impoundments, ditches and other conveyances, sumps and stormwater units receiving dry weather flow; sludge generated in stormwater units that do not receive dry weather flow; sludge generated from non-contact once-through cooling waters segregated for treatment from other processes or oily cooling waters; sludge generated in biological treatment units that employ one of the following treatment methods: activated sludge, trickling filter, rotating biological contactor for the continuous accelerated biological oxidation of wastewaters, or high-rate aeration (including sludge generated in one or more additional units after wastewaters have been treated in biological treatment units). Waste listed in Part 2 as K051 is excluded. |
27 |
F038 |
Petroleum refinery secondary (emulsified) oil, water and solids separation sludge; sludge or float generated from the physical or chemical separation of oil, water and solids in process wastewaters and oily cooling wastewaters from petroleum refineries, including sludge and floats generated in induced air flotation (IAF) units, tanks and impoundments, and in dissolved air flotation (DAF) units; sludge generated in stormwater units that do not receive dry weather flow; sludge generated from non-contact once-through cooling waters segregated for treatment from other processes or oily cooling water; sludge and float generated in biological treatment units that employ one of the following treatment methods: activated sludge, trickling filter, rotating biological contactor for the continuous accelerated biological oxidation of wastewaters, or high-rate aeration (including sludge and float generated in one or more additional units after wastewaters have been treated in a biological treatment unit). Waste listed as F037, or in Part 2 as K048 or K051, is excluded. |