Tag: treatment
Location: Oak Creek, Wisconsin | Operator: Veolia Water Milwaukee (for MMSD) FACILITY BASIC INFORMATION Plant Name: South Shore Water Reclamation Facility Location: 8500 South 5th Avenue, Oak Creek, WI 53154 Operating Authority: Milwaukee Metropolitan Sewerage District (MMSD) / Contract Operator: Veolia Water Milwaukee Design Capacity (Average): 85-100 MGD Peak Hydraulic Capacity: 300 MGD Population Served: […]
FACILITY BASIC INFORMATION Plant Name: Jones Island Water Reclamation Facility (JIWRF) Location: Milwaukee, Milwaukee County, Wisconsin Operating Authority: Milwaukee Metropolitan Sewerage District (MMSD) / Contract Operations by Veolia Water Milwaukee Design Capacity: 300 MGD (Peak Hourly Treatment) / 123 MGD (Average Design) Current Average Flow: ~100 MGD (varies significantly with wet weather) Population Served: ~1.1 […]
A Technical Review of Minnesota’s Premier High Purity Oxygen Wastewater Facility FACILITY BASIC INFORMATION Plant Name: City of Rochester Water Reclamation Plant (WRP) Location: 301 37th Street NW, Rochester, Olmsted County, Minnesota 55901 Operating Authority: City of Rochester Public Works Department Design Capacity: 21.7 MGD (Average Wet Weather), 48.2 MGD (Peak Hourly) Current Average Flow: […]
Understanding Nitrification and Denitrification in Wastewater Treatment Meeting tight effluent nitrogen limits demands a clear grasp of the nitrification denitrification process and how it responds to changing loads, temperature, and carbon availability. This practical guide unpacks the microbial pathways and stoichiometry behind ammonia oxidation and nitrate reduction, provides numeric design and operating ranges for SRT, […]
Introduction In municipal and industrial fluid handling, the horizontal end suction centrifugal pump is the workhorse of the facility. However, the pump itself is only as effective as the control loop that governs it. Engineers often expend significant resources selecting the pump hydraulic curve, yet frequently undervalue the specification of the verification device: the flow […]
FACILITY BASIC INFORMATION Plant Name: Blue Lake Wastewater Treatment Plant Location: 6949 Highway 101, Shakopee, Scott County, MN 55379 Operating Authority: Metropolitan Council Environmental Services (MCES) Design Capacity: 52.0 MGD (Liquid Stream) Current Average Flow: ~32.0 MGD Population Served: ~320,000 residents Service Area: 28 communities in Scott, Carver, and Hennepin Counties Receiving Water Body: Minnesota […]
FACILITY BASIC INFORMATION Plant Name: Boulder Water Resource Recovery Facility (formerly 75th Street WWTF)Location: 4049 75th Street, Boulder, Boulder County, ColoradoOperating Authority: City of Boulder Utilities DepartmentDesign Capacity: 25.0 MGD (Hydraulic)Current Average Flow: ~13.5 MGDPopulation Served: ~108,000 residents (plus substantial commercial/industrial/university base)Service Area: City of Boulder and Gunbarrel Improvement DistrictReceiving Water Body: Boulder Creek (Segment […]
FACILITY BASIC INFORMATION Plant Name: J.D. Phillips Water Resource Recovery Facility (WRRF) Location: 8390 Marksheffel Rd, Colorado Springs, El Paso County, CO 80925 Operating Authority: Colorado Springs Utilities (CSU) Design Capacity: 20.0 MGD (Expanded Phase) Current Average Flow: ~8–10 MGD Service Area: Eastern and Southeastern Colorado Springs (Banning Lewis Ranch, Airport zone) Receiving Water Body: […]
FACILITY BASIC INFORMATION Plant Name: Robert W. Hite Treatment Facility (RWHTF) Location: 6450 York Street, Denver, Denver/Adams County, Colorado Operating Authority: Metro Water Recovery (formerly Metro Wastewater Reclamation District) Design Capacity: 220 MGD (Secondary Treatment Capacity) Current Average Flow: ~130 MGD Population Served: ~2.2 million residents Service Area: 715 square miles (Denver and 60+ local […]
Introduction Sludge digestion remains one of the most volatile and critical unit processes in wastewater treatment. A sour anaerobic digester or a foaming aerobic basin can cost a utility tens of thousands of dollars in chemical buffering, hauled waste fees, and regulatory fines. For design engineers and plant superintendents, the reliability of the “eyes and […]