Case Study: Broadholme WRC, Wellingborough, Northamptonshire

Efficiency Case Studies

Remarkable results, including smaller footprint, lower installation costs, minimal maintenance costs and major energy savings, were achieved at Broadholme WRC thanks to Anglian Water, APG-Neuros, Barhale & Air Technology Ltd.   Project Background Secondary Wastewater Treatment at Broadholme WRC comprises of two Activated sludge Plants that are aerated using blowers and diffusers. Previously, the air…

Case Study: City of Manteca, CA

Efficiency Case Studies

WQCF Aeration Improvements City of Manteca WQCF staff, HERWIT Engineering, and APG-Neuros Inc. implemented a state-of-the-art aeration system for nitrogen control that does an excellent job of biological treatment to meet ammonia levels, stable process treatment at minimum energy usage.   Project Background City of Manteca, located 15 miles north of Modesto California, provides sewer…

Case Study: NAPA Sanitation District

Efficiency Case Studies

Inefficient Operation & Turndown NAPA Sanitation District’s consultant QuEST and Herwitt Engineering conducted a study on replacing the plant’s Multistage Centrifugal blowers to address their inefficient operation, operational inflexibility and high energy consumption. Following the recommendation of the study, NAPA Sanitation District replaced their existing blowers with the High Efficiency turbo blowers which helped them…

Case Study: Desert Breeze

Efficiency Case Studies

In 2007, Desert Breeze Water Reclamation Facility was facing rising energy and maintenance costs of its Positive Displacement blowers. Challenge In 2007, Desert Breeze WR In 2007, Desert Breeze WRF, located at Clark County Water Reclamation Facility in Las Vegas, Nevada, had two 125 HP Tuthill positive displacement blowers operating, providing air to the aeration…

Case Study: Killingly WWTP – Danielson, CT

Efficiency Case Studies

Reduces annual energy costs and improves process control of the wastewater treatment for better nitrogen removal Killingly WWTP replaced its multi-stage centrifugal and positive displacement blowers with APG-Neuros turbo blowers. The high efficiency blowers and improvements in the aeration control and modifications in the SCADA for improved DO control reduce the plant’s annual energy costs.…

Case Study: Haliotis Wastewater Treatment Complex, Nice France

Efficiency Case Studies

The APG-Neuros Turbo Blower saves energy consumption and leads to modernization of the Haliotis Wastewater Treatment Complex in Nice, France Project Background The Haliotis Wastewater Treatment Complex was designed, built and operated by Degrémont since 1988, with its main objective to treat wastewater. Although composed of a primary treatment followed by settling, the majority of…

Case Study: City of Watsonville, CA WWTP

Efficiency Case Studies

APG-Neuros’ Turbo Blower reduces energy consumption, while improving the working environment The City of Watsonville replaced one of its centrifugal blowers with a new APG-Neuros NX Series turbo blower combined with replacing its coarse-bubble diffusers with more efficient fine bubble aeration diffusers. The new turbo blower supplies the majority of aeration, while the three remaining…