Development Criteria in the Age of Sustainability – DC Water’s New Paradigm for Biosolids and Energy Management
The DC Water and Sewer Authority (DC Water) is implementing new sludge and biosolids processing facilites at the 1.4 million…
Process Design for Class A Egg-Shaped Digesters Facility at DCWASA’s Blue Plains AWTP
The Washington DC Water and Sewer Authority (DCWASA) is developing its Egg Shaped Digesters Facility at the 1400 megaliter/day-capacity Blue…
Digestion Process Development for the Egg-Shaped Digesters Facility at DCWASA’s Blue Plains AWTP
The Washington DC Water and Sewer Authority (DCWASA) is developing its Egg Shaped Digesters Facility at the 1400 megaliter/day-capacity Blue…
Not Your Daddy’s Wastewater Treatment Plant – The Johns Creek Environmental Campus
The Johns Creek Environmental Campus (JCEC) is located in north Fulton County, Georgia and has been operating for over a…
The Johns Creek Environmental Campus – Most Aesthetically Pleasing 15-MGD MBR in North America
The Johns Creek Environmental Campus (JCEC) will employ leading edge membrane bioreactor (MBR) technology to treat wastewater to levels suitable…
Large Membrane Bioreactors of Georgia: A Guide and Comparison
Membrane Bioreactor (MBR) technology was first introduced in Georgia in early 2001 and continues to expand at a rigorous pace….
Demonstrating Compliance with Stringent Nitrogen Limits Using a Biological Nutrient Removal Process in California’s Central Valley
The Sacramento Regional County Sanitation District (District) must be compliant with stringent nitrogen limits by 2021 that the existing treatment…
The Implications of Disinfection Byproduct Formation in the Selection of a Disinfection Strategy
In order to meet future discharge limitations, the Sacramento Regional County Sanitation District must upgrade its wastewater treatment plant. Pilot…
The Successful Design, Construction and Commissioning of A 11 L/S (0.25-MGD) Biological Nutrient Removal Pilot Plant in Ten Months
The Advanced Treatment Technology Pilot (ATTP) project provides a valuable example for successfully implementing a fast-paced project to demonstrate compliance…
What are Useful Membrane Technology Applications for Power Plant Water Treatment and Reuse?
Membrane processes are relatively new when compared to conventional treatment processes such as granular media filtration and ion-exchange (IX) deionization…
Guidelines for Using Stainless Steel in the Water and Desalination Industries
Stainless steels are corrosion-resistant, but to take full advantage of their corrosion-resistant properties, stainless steel piping and components must be…
The Pitfalls and Promise of Ecological Screening Values
Ecological risk assessment can be a critical part of the site remediation process, with the potential to fundamentally influence the…