| http://www.w3.org/ns/prov#value | - However, EPA's final Development Document for Effluent Limitations Guidelines and Standards for the Metal Finishing Point Source Category states that water . . . used for washing away floor spills . . . washing equipment such as filters, pumps, and tanks, picks up residues of concentrated process solutions, salts, or oils" are process waste streams and are to be routed . . . for treatment.
|
