SE22-000025 Design with markups - Laserfiche WebLink

Home Browse Search

DocuSign Envelope ID: D8AA32DD-94F0-4A26-ACCF-EFE01 D862864 0 SP TESTING INC. Steven B. Schirmers -951 Katydid Lane NE -St. Michael, MN 55376 Cert. No 627 - State License #394 - Phone 763-497-3566 - Fax 763-497-5011 www.sptestiniz.wastewaterC@comcast. net — schirmerswastewater.com January 25, 2022 Regency Homes 2925 Deer Run Trail Orono, MN rotect the treatment area from disturbance, compaction, or other damage by staking, fencing, etc. This onsite sewage treatment system is designed for a Type 1 system, Type 1, 5 bedroom home in accordance with the Minnesota Pollution Control Agency chapter 7080 & local ordinances. The soils on this site are a clay loam. The seasonally saturated soils (mottled soil were present a depth of 12" to 26". A pressurized mound system will be installed. The bottom of the treatment area must be located at least 3' above mottled soil. A pumping chamber will need to be installed to lift the effluent to the treatment area. The power supply & switches must be located outside the manhole & pumping chamber in a weather proof enclosure. A warning device must be installed with a light & sound device, this is in case of a pump failure. The manifold & supply line must have back drainage to the pumping chamber. Be sure the rock & sand fill material are clean. The sod layer below the entire mounded area must be turned over, just break up the sod. All property lines must be located prior to installation. If the tanks have less than V of cover, the lids, risers & maintenance hole covers must be insulated to a value of RIO. Cleanouts for each lateral with a sweep must be insulated & be accessible from finished grade in an irrigation box with a ball valve. ❑ocu Signed by: Docu Signed by, Docu Signed by: 2/3/2022Z/8/2022 1/26/2022 5979720595BC411._ 4C047144D5154D7... 3D952CBAB9834A7...