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—P TESTING, INC. Steven B. Schirmers • MPCA Cert.No. 627 <br /> 951 Katydid Lane NE • St. Michael, MN 55376 • (763) 497-3566 <br /> FAX (763) 497-5011 <br /> State License #394 <br /> July 23, 2002OMOMS a�INCREASE IN NUMBER <br /> Of MRWW INNAUDATES THIS DESIGN. <br /> Carolyn Kozloski <br /> 405 Old Crystal Bay Rd. So. <br /> Orono, Henn. Co., MN <br /> This site has an existing on-site sewage treatment system which is surface discharging <br /> septic effluent. The system is classified as an imminent health hazard and must be <br /> repaired or disconnected within 10 months. <br /> This site has very limited space for placing a new system. Soil probing indicates a <br /> mound system would be needed, but there is no area available to place a mound <br /> system. A Standard system under Minnesota Chapter 7080 rules cannot be installed. <br /> The proposal is to install a Performance System under Minnesota Chapter 7080.0179 <br /> rules for a Type 1, three bedroom home. The system will be a pressurized seepage <br /> bed with 12" to 18"of separation from the bottom of the rock and the seasonally <br /> saturated soil (redox features). A Class 1, Multi-Flo Aerobic Wastewater Treatment <br /> System which is classified as standard under Minnesota Chapter 7080 rules will be <br /> used. The highly treated, filtered effluent produced by the Multi-Flo is over 95% free of <br /> the normal sewage contaminants that cause the progressive failure of conventional <br /> systems. The unit will be a 500 gal/day. A trash trap is installed in front of the Multi- <br /> Flo. The unit requires to be serviced 2 times a year which will be done by Schirmers <br /> Wastewater Treatment Systems, Inc. A 2 year service & parts warranty comes with the <br /> purchase of the unit. After that time, the homeowner is required to carry a Service <br /> Contract at $125.00 a year (2002 price). A report is sent to the homeowner, city, MPCA <br /> & Multi-Flo yearly. <br /> Approval will be needed to be 10' from the south & east property lines with the system <br /> and 10' from the south property line and 15' away from the house with the tanks. <br /> To install the Performance System, approval will be needed from the local unit of <br /> Government. An operating permit is required by the County. The permit will need to <br /> 1 <br />