![]() ![]() Effluent Disposal Strategy and DUIS, November 202 by MPE Engineering Ltd. Geotechnical Investigation, September 2020 by MPE Engineering Ltd. ![]() Wastewater Treatment and Disposal Agricultural Feasibility Study, December 2019 by CanNorth Environmental Services Ltd. Design Phase (Completed during 2019 environmental assessment) Ultimate effluent disposal through a forcemain to City of Saskatoon's storm system (connection at Preston Avenue) Initial treated effluent disposal by storage, evaporation and irrigation to be completed in the near future.ģ. The overall scope of the wastewater system in the subdivision includes:Ģ. a septage receiving station to receive haul wastewater and divert it to the WWTP utilities provided by Saskpower, Saskenergy, and Sasktel underground water line to services the WWTP underground sewer pipelines that will direct sewage from the subdivision to the WWTP Pre-engineering building to sit on top of the substructure Underground compartmentalized concrete substructure Proposed New Infrastructure for the current WWTP in construction includes: The WWTP will be equipped with a laboratory with equipment to facilitate testing of the required wastewater constitutes including the typical regulated parameters i.e. Wastewater automatic sampling is also provided in the WWTP at two locations.ġ) For sampling raw wastewater down stream of the 2mm fine screens and prior to the MBR treatment system.Ģ) For sampling treated effluent downstream of UV treatment. ![]() This provides dampening of not only peak flows, but also peak loads. The wastewater collected at the SRS will be directed the WWTP's wet well, which has an equalization storage (pre-holding tank) capacity 180m3. Continuous sampling of approval trucked wastewater will capture any deviance from the requirements. Wastewater samples from potential septic sources / customers will be tested and reviewed for acceptance prior to approving delivery. The SRS is intended to receive wastewater from septic systems via truck delivery. This will be phased out such that the effluent will be allowed to fill and evaporate in the pond during the initial phase of development in the subdivision, Irrigation would be implemented when its determined to be needed as development increases within the subdivision.įuture disposal of effluent to the City of Saskatoon's (COS) storm sewer system at Preston Avenue is currently being reviewed with the City of Saskatoon and Water Security Agency.Īs part of the WWTP, a septage receiving station (SRS) is being constructed adjacent to the WWTP. The storm/effluent pond and irrigation system are in the conceptual stage and will be constructed in the near future. Storage will be via a pond (storm/effluent pond) proposed for the subdivision and to be constructed 40m north of the WWTP location. The treated effluent will be disposed of via temporary storage for evaporation and irrigation. Once completed, the WWTP will receive sewage from the commercial development within the Reserve (subdivision) and treat it using an advanced membrane biological reactor treatment technology to produce high quality treated effluent. The proposed WWTP is currently in the construction phase that commenced in April 2021 with an anticipated completion date in May 2022. Written comments must be submitted by Jto:Įnglish River Enterprises Property Management LP is managing the construction of the wastewater treatment plant (WWTP) at the Grasswoods Reserve located immediately southwest of the City of Saskatoon. To help inform this determination, Indigenous Services Canada is inviting comments from the public respecting that determination. Grasswoods Reserve Septage Receiving Station, Retention Pond and Final Disposal to City of Saskatoon Forcemain, located at Grasswoods IR 192J, is likely to cause significant adverse environmental effects. JIndigenous Services Canada must determine whether the proposed Grasswoods Reserve Septage Receiving Station, Retention Pond and Final Disposal to City of Saskatoon Forcemain - Public Comments invited ![]()
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