A collection of Resources, News and Technologies from the Water and Wastewater Treatment Industry

Dissolved Air Flotation DAF: An Overview of the Technology for Water and Wastewater Treatment

Dissolved air flotation (DAF) is a water treatment process that removes suspended solids, oil, grease, and other contaminants from...

Environmental Protection Law In China (GB/T 31962-2015): A Comprehensive Introduction

Learn why the GB/T 31962-2015 Environmental Protection Law is so important for businesses in China.

Primary Treatment of Wastewater: How Does It Work?

Primary treatment of wastewater is the first of the three distinct steps involved in traditional sewage treatment plants. Find out more.

Best Compressors for Industrial Vacuum Evaporators

Choosing the right compressor is crucial for the smooth operations of industrial evaporators. Find out more about the best manufactures.

Multiple Effect Evaporator: Forward Feed, Backward Feed, Parallel Feed for Multi-Effect Evaporation

A Multiple Effect Evaporator (MEE) can efficiently use the heat from steam to evaporate water using its multi-effect evaporation process des

How to Easily Remove Calcium in Water and Wastewater

Calcium needs to be removed from water to avoid scaling and clogging of piping and industrial machinery. What's the easiest way to do so?