2018_02-27_PWETCpacket - Laserfiche WebLink

Home

multiple tenant housing, commercial day care centers, churches, and catering services. 2. As of the effective date of this ordinance [from which this section derivesl and thereafter, no FSE or FM/P shall discharge any substance of any kind into any portion of the City of Roseville's sanitary sewer system except in accordance with a best management practice (BMP) program which has been approved by the City's Public Works Director in writing. 3. The city shall, from time to time, establish by resolution the minimum standards for the content of a BMP program. 4. No FSE or FM/P shall discharge any substance of any kind into any portion of the wastewater facility which is not in conformance with the BMP program for that FSE or FM/P. C. FOG prohibitions. The following prohibitions apply to all FSE or FM/Ps: 1. Installation of food grinders in a plumbing or sewage system in any new construction or renovation of a structure designed to house a FSE or FM/P: 2. Discharge any wastewater containing FOG into the sanitary sewer system except in compliance with the BMP program for that facility: 3. Introduction of any additives into the wastewater system for the purpose of emulsifying FOG or biologically or chemically treating any substance introduced into any wastewater facility for purpose of treatment or pretreatment of wastewater, unless with a specific written authorization by the Public Works Director; 4. Discharge of wastewater at temperatures in excess of 140 degrees Fahrenheit to any grease interceptor or grease trap; 5. Operation of grease interceptors if the unit has accumulated waste. both FOG and food solids, accounting for 25 percent or more of its wetted depth measured from the static water level to the interior tank bottom. with FOG and solids accumulation, exceeding 25 percent of the total operating depth of the grease interceptor: or 6. Discharge of any FOG or any other solid materials removed from the grease control device to the wastewater system. D. FOG interceptors installation requirements. 1. Except as provided for in subsection (1) below, any structure designed for or intended to be used for an FSE or FM/P must have a grease interceptor installed prior to discharging any wastewater into a wastewater system. Such grease interceptor must comply with all conditions as set forth in the State of Minnesota Administrative Code, ( MN Rule 4715) and the Ramsev Countv Public Health Department.; 2. Property owners of any new commercial construction structure designed to house multiple tenants on a single parcel shall be responsible to install and maintain a single grease interceptor to serve each individual tenant unless a property owner demonstrates to the Public Works Director that it is not practically possible to install and maintain a single grease interceptor to serve each individual unit located in the structure in which case the Public Works Director has the discretion to approve a plan for such structure providing for more than one grease interceptor or a combination of grease interceptors and grease traps to service such property, which approval shall be in writing. Said approved plan shall include the minimum number of grease interceptors and grease traps that can reasonably serve the structure and the BMP program shall specifically include service for all approved grease intercepts and grease traps;