Sewage Lagoon Upgrades

The Town of Slave Lake operates an aerated wastewater treatment system that includes a drying cell that has been used for biosolids retention and dewatering. The scope of this project is to excavate, load, and haul the dried material to the landfill for disposal to enable reuse of this area. The estimated in-place volume of biosolids drying cell is 20,000 m3. Work is to include: provisions for equipment and truck access to the drying cell, excavation and loading of material, and hauling and disposal of the dried biosolids to Class II landfill operated by the Lesser Slave River Regional Waste Management Commission, located approximately 18 km west.