Medium-chain fatty acids (MCFA) are scarcely produced when waste activated sludge (WAS) is used as the sole substrate, limiting their practical development. Production typically requires external ...

This process involves aggregating sludge into dense flocs with low SVI30 values, utilizing equipment such as hydrocyclones and centrifuges, and applying chemicals like chlorine or biocides to prevent ...

Abstract: The Dissolved Oxygen (DO) in the reactor plays a key role in modern wastewater treatment based on Activated Sludge Process (ASP). This paper proposes a methodology to design a DO controller ...

Exposure to a sunlight-activated catalyst broke down 99% of a forever chemical, leaving behind recyclable fluoride. When you purchase through links on our site, we may earn an affiliate commission.

In hindsight I’ll say: I always thought going crazy would be more exciting—roaming the street in a bathrobe, shouting at fruit. Instead I spent a weary season of my life saying representative.

Hydrolysis of recalcitrant organic waste such as lignocellulosic biomass and waste-activated sludge (WAS) is a rate-limited step in anaerobic digestion (AD) due to the chemical and physical barriers ...

Maryland has restricted use of the toxic fertilizer. A plan to send more to Virginia has sparked fears of contaminated farms and fisheries. Maryland has restricted use of the toxic fertilizer. A plan ...

Later this year, companies will get a chance to get their hands on Zenda, an Saas that is poised to redefine operational planning and management. MD+DI spoke with Harold Hambrose - Chief Strategy ...

Earth is bathed in nitrogen. It makes up about 78% of the atmosphere, and it’s stitched into every nucleotide, every cell, every living thing on the planet. But before humans learned to synthesize ...

What is an extended aeration plant? Wastewater treatment package plants are treatment facilities used for treating wastewater in small communities. These plants can be designed to treat flows as low ...