(A) The Director shall evaluate whether each permitted significant industrial user needs a slug control plan or other action to control slug discharges no later than one year of the SIU determination. The Director may require any user to develop, submit for approval, and implement such a plan. All the activities associated with slug control evaluation and results are to be kept in the industrial user file.
(B) A slug control plan shall address, at a minimum, the following:
(1) Description of discharge practices, including nonroutine batch discharges;
(2) Description of stored chemicals;
(3) Procedures for immediately notifying the Director and Control Authority of any slug discharge, as required by § 51.070; and
(4) Procedures to prevent adverse impact from any slug discharge. Such procedures include, but are not limited to, inspection and maintenance of storage areas, handling and transfer of materials, loading and unloading operations, control of plant site runoff, worker training, building of containment structures or equipment, measures for containing toxic organic pollutants, including solvents, and/or measures and equipment for emergency response.
(Ord. 317, passed 10-16-1995; Am. Ord. O-21-932, passed 3-1-2021) Penalty, see § 51.999