PFAS Sampling Assistance and Treatment Options
PFAS Sampling Assistance and Treatment Options Keystone, Colorado Project Purpose AE2S worked collaboratively with Snake River Water District (SRWD) to develop an investigation of the level of PFAS contamination in SRWD facilities and design a treatment alternative to meet the proposed PFAS regulations. In addition, AE2S is assisting SRWD in obtaining CDPHE PFAS SB 20-218 […]
Schoolmarm Water Storage Tank Improvements and Distribution Pipeline Replacement
School Marm Water Transmission Replacements Keystone, Colorado Project Overview The one-million-gallon Schoolmarm Water storage tank is the only water storage source that feeds Snake River Water District’s base 2 pressure zone. Upon completion of a risk assessment during AE2S’s SRWD Master Plan, the 12-inch ductile iron pipe that connects this tank to the system was […]
Brandon South Dakota Water Treatment Plant Expansion
Water Treatment Plant Expansion – Brandon, South Dakota About the Project The City of Brandon has been experiencing steady growth, which has increased the demand for water from the City’s current WTP. Planning for continued growth the City worked with AE2S to evaluate expansion alternatives and also consider the softening treatment. The City ultimately made […]
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 […]
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 […]
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 […]
Jordan Valley Water Conservancy District 3600 West 10200 South Pump Station
3600 WEST 10200 SOUTH PUMP STATION West Jordan, Utah AE2S is currently completing the design for a new 80 cfs pump station to replace existing infrastructure and meet future projected demand. The new station will be built out in phases and will initially run in parallel to an existing station on the same site. Full […]
Thief River Falls WTP Optimization
THIEF RIVER FALLS WTP Optimization Thief River Falls, Minnesota The Thief River Falls (TRF) Water Treatment Plant (WTP) experienced process upsets in early summer 2017 where the combined filter effluent exceeded 0.3 NTU in more than 5% of the total compliance samples, resulting in the WTP receiving three consecutive Notices of Violation (NOV). Project Details […]
Marshall WTP Softening Enhancement Project
WTP SOFTENING ENHANCEMENT PROJECT Marshall, Minnesota Water Quality Regulations Drive Collaborate Approach for Treatment The City of Marshall owns and operates the Wastewater Treatment Facility (WWTF) that serves the City’s municipal, commercial, and industrial customers. Treated wastewater effluent from the WWTF is discharged to the Redwood River which is an impaired water body. Based on […]
St. Cloud WTF AOP and Biological Filtration Pilot
St. Cloud WTF AOP and Biological Filtration Pilot St. Cloud, MN Project Overview The City of St. Cloud currently operates a 24 million-gallon-per-day lime-softening water treatment facility (WTF) that withdraws source water directly from the Mississippi River. The conventional treatment consists of clarification, lime softening, recarbonation, gravity filtration, and disinfection. The WTF experiences seasonal taste […]