Tag: Metallurgy

Introduction to Submersible Pump Metallurgy One of the most persistent and costly challenges in modern wastewater management is the premature degradation of submersible pumping equipment due to shifting influent chemistry. As water conservation efforts reduce flow rates, wastewater becomes more concentrated. Simultaneously, longer retention times in force mains and collection basins accelerate septicization, leading to […]

Introduction For municipal and industrial consulting engineers, the butterfly valve is often treated as a commodity item—a simple isolation device inserted into piping isos without much thought given to the manufacturer beyond the flange rating. This oversight is a primary driver of premature seal failure, actuator sizing errors, and unexpected downtime. Statistics from major utilities […]

Eutectic Freeze Crystallization: A Groundbreaking Technology in Wastewater Treatment and Resource Recovery Abstract In the intricate network of industrial processes, the challenge of managing wastewater and treating industrial effluents remains formidable. Traditional wastewater treatment methods, while effective to varying degrees, often fall short due to their energy-intensiveness, environmental footprint, and ineffectiveness in extracting valuable byproducts. […]