Lagoon sludge removal provides affordable solution for algae and H2S issues
Sludge accumulation was thought to be causing significant operational challenges for the O’Leary Wastewater Treatment Facility (WWTF). The lagoons were experiencing serious blooms of blue-green algae during the summer months and exceedances of TSS, BOD and coliform bacteria in treated effluent. Hydrogen sulfide (H₂S) gas, which was also attributed to the algae and sludge, was building up in a below-grade chamber that housed the plant’s UV disinfection system. Read the full case study to learn how our Bishop Solids Management Solution and Lagoon Cleanout Services helped solve the problem.
Coping with rising phosphorus loading at a municipal WWTP
Sludge management is challenging for the remote Hamlet of Pangnirtung, Nunavut on Baffin Island.
