Role of polyacrylamide flocculant for coal chemical wastewater treatment Coal chemical wastewater is one of the main sources of industrial wastewater. It is mainly composed of phenolic compounds and contains a large number of long-chain alk...

Working principle of circulating water bypass filter With the increasing awareness of environmental protection in recent years, various industries have begun to recycle water. However, the circulating water will inevitably have some impurit...

The important role of filters in agricultural irrigation? Sand Filter | Laminated Filter Filters play an important role in agricultural irrigation and are an integral part of the irrigation system. In recent years, water-saving irrigation h...

plan description With the increasing shortage of water resources, the application of rainwater recycling technology in the world is becoming more and more widespread. In the rainwater recovery system, the rainwater is processed into a rainw...

Due to the need for environmental protection and energy saving, more and more regions will use waste hot water from the steel, papermaking, metallurgy and other industries for recycling, and use these waste hot water as plate heat exchanger...