13.40.050 Monitoring requirements.
A. All food preparation and food handling facilities shall provide a four-inch clean-out on the effluent side of the grease trap or grease interceptor or kitchen wastewater discharge line for sampling purposes. The owners or operators of those facilities needing to install such a device shall contact the director to assure that the clean-out proposed for the installation is adequate.
B. The city wastewater inspector may sample wastewater discharged from a grease trap or grease interceptor to determine compliance with these regulations. If the analytical testing indicates a violation of the TSS and BOD temperature limitation, the permitted food preparation or food handling or grease receiving or grease treatment facilities shall be responsible for the cost of analytical testing and subject to payment of surcharges and fines as specified in SCC 13.40.070.
C. Where violations of discharge permit limitations have occurred, the frequency for additional sampling and testing shall be determined by the director of wastewater management.
D. Grease Receiving or Grease Treatment Facilities.
1. There shall be no discharge of floating solids or visible foam in other than trace amounts from grease receiving or treatment facilities.
2. Samples taken in compliance with the monitoring requirement specified in this section shall be taken at the discharge point from the final treatment unit. [Code 2006 § 13-10-5. Ord. 2009-04, 4-14-2009; Ord. 2014-06 § 1, 5-27-2014; Res. 2014-10 Exh. A, 5-27-2014].