§ 51.081 ADDITIONAL PRETREATMENT MEASURES.
   (A)   Whenever deemed necessary by the town, the town may require users or customers to restrict their discharge during peak flow periods, designate that certain wastewater be discharged only into specific sewers, relocate and/or consolidate points of discharge, separate sewage wastestreams from industrial wastestreams, and apply such other conditions as may be necessary to protect the wastewater system and determine the user's or customer's compliance with the requirements of this chapter.
   (B)   The town may require any person discharging into the wastewater system to install and maintain, on that person's property and at that person's expense, a suitable storage and flow-control facility to ensure equalization of flow. An industrial wastewater discharge permit may be issued solely for flow equalization.
   (C)   Grease, oil, and sand interceptors or traps shall be provided when, in the opinion of the town, they are necessary for the proper handling of waste containing grease in excessive amounts, or any flammable wastes, sand, or other harmful ingredients, except that such interceptors shall not normally be required for a building used for residential purposes. All interceptors shall be of a type and capacity approved by the town and shall be so located as to be easily accessible for cleaning and inspection. Such interceptors shall regularly be inspected, cleaned, and repaired by the user or customer at the user's or customer's expense in order to maintain the same in a continuously operational condition.
   (D)   Users or customers with the potential to discharge flammable substances may be required to install and maintain an approved combustible gas detection meter.
(Ord. 99-04, passed 2-16-99)