Eden Prairie GSR and Pump Station
GSR AND PUMP STATION Eden Prairie, Minnesota Planning for a new four-million-gallon ground storage reservoir and pump station began in 2014. Distribution system modeling indicated that the City would benefit from additional operational storage as well as an increase in emergency storage time while providing some redundancy when taking a water tower out of service […]
Williston Water Treatment Plant Expansion
WATER TREATMENT PLANT EXPANSION Williston, North Dakota About the Project The expanding oil and gas industry in northwest North Dakota strained water systems’ abilities to keep up with domestic and industrial water needs. As the economic hub of the region, the City of Williston continues to experience considerable growth, and it’s anticipated that the growth […]
Bismarck Horizontal Collector Well
HORIZONTAL COLLECTOR WELL Bismarck, North Dakota About the Project The City of Bismarck operated a conventional intake on the Missouri River for its 30 MGD Water Treatment Plant (WTP). Routinely, sediment from the river was drawn into the plant, creating operational and maintenance problems, and causing excessive wear on pumps and process equipment. Additionally, over […]
Western Area Water Supply Project
WESTERN AREA WATER SUPPLY PROJECT Western North Dakota About the Project The oil boom in western North Dakota created a frenzy of industrial activity and economic development. The area’s infrastructure wasn’t ready for the boom and was inadequately sized to handle this extreme growth. AE2S worked with local community leaders to develop the Western Area […]
Williston Water Resource Recovery Facility
WATER RESOURCE RECOVERY FACILITY Williston, North Dakota About the Project The City of Williston’s rapid population growth necessitated a new water resource recovery facility (WRRF). The City retained AE2S to develop a Preliminary Engineering Report (PER) for the new WRRF, along with preliminary design documents of the selected alternative. Project Details Date: 2010 – 2018 […]
Sturgis Water Resource Recovery Facility
WATER RESOURCE RECOVERY FACILITY Sturgis, South Dakota About the Project A South Dakota town known for its annual motorcycle rally is getting attention for its innovative water resource recovery facility (WRRF) design. Sturgis is the first city in South Dakota to use membrane bioreactor (MBR) treatment technology in its new WRRF. MBR combines microfiltration membranes […]
Sioux Falls Final Clarifier Improvements
FINAL CLARIFIER IMPROVEMENTS Sioux Falls, South Dakota About the Project AE2S designed the rehabilitation and process modifications for four 100-foot final clarifiers at the Sioux Falls Water Reclamation Facility. The existing WRF includes trickling filters followed by activated sludge, but the improvements phasing included nutrient removal within the planning period that decommissioned the trickling filters […]
Otsego Biosolids Building
BIOSOLIDS BUILDING Otsego, Minnesota About the Project AE2S worked with the City of Otsego to complete a Wastewater Master Plan in 2018 that charted the wastewater utility’s direction for the next 80 years. The first major project from the Master Plan is a Biosolids Building, which will dewater thickened waste activated sludge (TWAS) from both […]
Big Sky Water and Sewer District WWTF and Effluent Disposal Improvements
WWTF AND EFFLUENT DISPOSAL IMPROVEMENTS Big Sky, Montana About the Project AE2S, teamed with another consultant, was selected by the Big Sky Water and Sewer District (District) for preliminary and final design engineering and construction administration to upgrade and expand the WWTF. The objective was to support diversification and expansion of its exiting effluent reuse […]
Watford City Water Resource Recovery Facility
WATER RESOURCE RECOVERY FACILITY Watford City, North Dakota About the Project Like many communities in Western North Dakota, Watford City is experiencing rapid growth. As a result of a phased Wastewater Collection and Treatment Facility Plan and Capital Improvements Plan completed by AE2S in 2010 to address the challenges, the City embarked upon phased improvements […]