frequently asked question

　　What is the first stage of wastewater treatment? 　　The first stage of wastewater treatment is usually called primary treatment. The main purpose of this stage is to remove visible solid pollutants and suspended solids in sewage, mainly through physical methods. 　　Main features of primary treatment: 　　Physical removal: Primary treatment mainly relies on mechanical operations such […]

　　Will sewage treatment plants remove pharmaceuticals? 　　The ability of wastewater treatment plants to remove pharmaceuticals and their metabolites is a topic of increasing concern. As the use of antibiotics and other drugs in daily life increases, the potential impact of residual pharmaceutical ingredients in sewage on the environment and public health has become increasingly significant.

　　What are the methods for treating coal mine wastewater? 　　Coal mine wastewater treatment is an important environmental protection issue. As coal mining has an increasingly significant impact on water resources, it is particularly important to develop effective wastewater treatment technology. 　　Characteristics of coal mine wastewater 　　Coal mine wastewater mainly comes from groundwater in the coal

　　Electroplating wastewater treatment scheme 　　Electroplating wastewater treatment is an indispensable part of modern industry, especially in the electroplating industry, where wastewater contains a large amount of heavy metals and harmful chemicals. An effective wastewater treatment scheme can not only protect the environment, but also achieve resource recycling. This article will explore several common electroplating wastewater

　　Treatment methods for copper-containing wastewater from circuit boards 　　Wastewater generated during the production of circuit boards usually contains high concentrations of copper ions and other heavy metals. If these pollutants are not effectively treated, they may have serious impacts on the environment and human health. 　　Characteristics of copper-containing wastewater from circuit boards 　　Circuit board wastewater

　　Application scenarios of MBR membrane components 　　MBR membrane modules (membrane bioreactors) have a wide range of applications in multiple fields, mainly including the following scenarios: 　　1. Domestic sewage treatment 　　MBR membrane is widely used for the treatment of domestic sewage in residential areas, hotels, restaurants, and other places. Its efficient solid-liquid separation capability can effectively

　　What are the advantages of MBR membrane treatment process 　　The MBR membrane treatment process has multiple significant advantages, making it increasingly popular in the field of wastewater treatment. The following are the main advantages of MBR membrane treatment process: 　　1. Efficient pollutant removal capability 　　MBR membrane can effectively remove suspended solids and turbidity in wastewater,

　　The use of MABR membrane in sewage treatment 　　MABR (Membrane Aerated Biofilm Reactor) membrane technology has a wide range of applications in wastewater treatment, mainly reflected in the following aspects: 　　1. Domestic sewage treatment 　　MABR technology is applicable to urban and rural domestic sewage treatment projects of various scales. Through the action of biofilm, organic