frequently asked question

　　Enterprises need to choose a combination process to treat chemical wastewater 　　In modern industry, the treatment of chemical wastewater is an important link that cannot be ignored. With the increasingly strict environmental regulations, enterprises must take effective measures to reduce the impact of wastewater on the environment. Choosing a combination process as the core solution […]

　　What is the treatment process for slaughter wastewater? 　　The treatment process of slaughter wastewater is a complex and important process aimed at reducing environmental pollution, protecting water resources and ecosystems. Slaughter wastewater usually contains a large amount of organic matter, suspended solids, and pathogenic microorganisms, so it must undergo strict treatment before being discharged. 　　The

　　　　MBR curtain membrane module step description 　　MBR (Membrane Bioreactor) curtain membrane module is a membrane technology equipment used for water treatment. It uses a microporous filtration membrane as the separation layer to trap suspended solids, bacteria, and organic matter in wastewater on the membrane surface, while allowing purified water to enter the collection pipeline through

　　What is the reason for the low COD removal rate in the aerobic pool for sewage treatment? 　　If the COD (chemical oxygen demand) removal rate in the aerobic pool is low, there may be several reasons: 　　1. High influent COD concentration: If the influent COD concentration exceeds the treatment capacity of the aerobic pool, the

　　What are the types and characteristics of water pollution? 　　The types and characteristics of water pollution are as follows: 　　1. Organic pollution: including organic matter in industrial wastewater, wastewater from farmland irrigation, urban sewage, etc. This pollution will cause the water body to turn black, produce odor, and contain a large amount of harmful substances,

　　mbr curtain membrane assembly step description 　　MBR (membrane bioreactor) curtain membrane assembly is a membrane technology equipment used for water treatment. It uses a microporous filter membrane as a separation layer to intercept suspended matter, bacteria and organic matter in sewage on the membrane surface, while allowing the purified water to enter the water collection

　　What to do when the oxidation ditch process treats sewage with too high SS? 　　When the oxidation ditch process treats sewage, if SS (suspended solids) exceeds the standard, the following measures can be considered: 　　1. Adjust the aeration volume: Increasing the aeration volume can increase the dissolved oxygen concentration in the oxidation ditch, promote the

　　What is the reason for the low COD removal rate in the aerobic pool for sewage treatment? 　　If the COD (chemical oxygen demand) removal rate in the aerobic pool is low, there may be several reasons: 　　1. High influent COD concentration: If the influent COD concentration exceeds the treatment capacity of the aerobic pool, the

　　What should I do if the effluent meets the standard but the sludge concentration rises very slowly? 　　If the effluent meets the standard but the sludge concentration rises very slowly, the following measures can be considered: 　　1. Increase the organic load: Increasing the organic load in the wastewater can stimulate the growth and reproduction of

　　The role of aerobic pools in sewage treatment 　　The aerobic pool is a key link in the sewage treatment system, and its main functions include the following aspects: 　　1. Organic matter degradation: There are a large number of aerobic microorganisms in the aerobic pool, which use oxygen to decompose organic matter into carbon dioxide and