4-19-4-3: ADDITIONAL PRETREATMENT MEASURES:
The village may require the additional pretreatment measures set forth below. The village reserves the right to make unannounced inspections of any additional pretreatment measures during normal business hours whether or not the user has been issued an individual or general wastewater discharge permit.
   A.   Whenever deemed Necessary, the coordinator may require a user to restrict its discharge during peak flow periods, designate that certain wastewater be discharged only into specific public sewers, relocate and/or consolidate points of discharge, separate sewage waste streams from industrial waste streams, and make other such actions as may be necessary to protect the POTW and determine the user's compliance with the requirements of this chapter.
   B.   The Coordinator may require any user discharging into the POTW to install and maintain, on its property and at its sole cost and expense, a suitable storage and flow-control facility to ensure equalization of flow. This device shall be approved by the Coordinator. The village may issue an individual or general wastewater discharge permit solely for flow equalization.
   C.   The Coordinator may require a user discharging to the POTW to install and maintain facilities to limit the amount of FOG and sand entering the POTW through the procedures outlined in Section 4-19-2-2.
   D.   The Coordinator may require a user with the potential to discharge flammable substances to the POTW to install and maintain, on its property and at its own cost and expense, a combustible gas detection meter. This meter shall be approved by the Coordinator.
   E.   The village retains the right to negotiate a surcharge with a user discharging high strength waste, the dollar amount to be determined based on the strength, character and volume of the waste.
While performing the necessary work on private properties, the Coordinator, duly authorized employees of the Village, consultants retained by the Village, the Illinois Environmental Protection Agency, and the U.S. Environmental Protection Agency shall observe all safety rules applicable to the premises established by the user, and the user shall be held harmless for injury to or death of the village employees, and the village shall indemnify the user against liability claims and demands for personal injury or property damage asserted against the user, except as such may be caused by negligence or failure of the user to maintain safe conditions. (Ord. 2020-33, 11-24-2020)