Tag: integrated
FACILITY BASIC INFORMATION Plant Name: Springfield Regional Wastewater Treatment Facility (SRWTF)Location: Bondi’s Island, Agawam, MA (Mailing: Springfield, MA)Operating Authority: Springfield Water and Sewer Commission (SWSC)Design Capacity: 67 MGD (Secondary Treatment)Peak Hydraulic Capacity: ~300+ MGD (Primary/Wet Weather)Current Average Flow: ~40 MGDPopulation Served: ~250,000 residentsService Area: Springfield, Agawam, West Springfield, Longmeadow, East Longmeadow, Ludlow, WilbrahamReceiving Water Body: […]
INTRODUCTION In the landscape of wastewater treatment, the secondary clarifier is often the ultimate bottleneck of the activated sludge process. While biological reactors get the glory for nutrient removal, the clarifier is the final gatekeeper of effluent quality. A surprising statistic in the industry is that nearly 50% of clarifier performance issues are not related […]
Introduction In the municipal water and wastewater treatment sector, the handling of hazardous gases remains one of the most critical safety challenges facing plant operators and engineers. While alternative disinfection methods such as ultraviolet (UV) light and on-site hypochlorite generation have gained traction, the use of gaseous chlorine (Cl2), sulfur dioxide (SO2), and ammonia (NH3) […]
Authoritative technical resource for the North Columbus treatment infrastructure and North Highlands CSO integration. FACILITY BASIC INFORMATION Plant Name: North Columbus Water Resources Facility (NCWRF) Location: Columbus, Muscogee County, Georgia Operating Authority: Columbus Water Works (CWW) Permitted Capacity: 29.5 MGD Current Average Flow: ~12-14 MGD Population Served: ~206,000 (System-wide estimate) Service Area: Northern Columbus and […]
INTRODUCTION A frequent point of friction in municipal water and wastewater design lies in the disconnect between specifying distinct industrial components and specifying integrated application solutions. Engineers often grapple with a critical choice: should the control system be built around a global industrial powerhouse platform, or a specialized water-centric integration solution? This dilemma is perfectly […]
Note: While colloquially referred to as a “South River” facility due to its discharge location, the official DeKalb County designation is the Pole Bridge Creek AWTF. The City of Atlanta operates a separate “South River Water Reclamation Center” nearby. This article details the DeKalb County asset. FACILITY BASIC INFORMATION Plant Name: Pole Bridge Creek Advanced […]
Ultraviolet Disinfection: Safe and Effective Water Treatment Method In an age where clean water is paramount for public health, ultraviolet disinfection water treatment has emerged as a game-changer in ensuring safe drinking water. This innovative method harnesses the power of UV light to effectively eliminate pathogens without the use of harsh chemicals, making it both […]
FACILITY BASIC INFORMATION Plant Name: Kuwahee Wastewater Treatment PlantLocation: Knoxville, Knox County, TennesseeOperating Authority: Knoxville Utilities Board (KUB)Design Capacity: 44 MGD (Average Daily), 120 MGD (Peak Hydraulic)Current Average Flow: ~34-36 MGDPopulation Served: ~150,000 (Estimate for specific service basin)Service Area: City of Knoxville (Downtown, University of Tennessee, South Knoxville)Receiving Water Body: Tennessee River (Fort Loudoun Lake)NPDES […]
INTRODUCTION In municipal water and wastewater treatment, the failure of a chemical feed system is rarely a minor inconvenience; it is often a reportable event. According to industry reliability studies, chemical dosing failures account for a significant percentage of process upsets, leading to disinfection by-product (DBP) violations, coagulation failures, or pH excursions. For the design […]
Introduction Membrane Bioreactor (MBR) systems represent a definitive convergence of biological wastewater treatment and advanced membrane filtration. In the landscape of municipal and industrial wastewater management, MBR technology has transitioned from a niche solution for difficult-to-treat effluents to a standard unit process for facilities requiring high-quality effluent, water reuse capabilities, or significant footprint reductions. At […]