In traditional wastewater biological treatment technology, mud-water separation is completed by gravity in the secondary sedimentation tank, and its separation efficiency depends on the sedimentation performance of activated sludge.

In sludge filter press treatment, these agents can be divided into the following categories according to their different uses:

Precision aeration is the product of the advancement of sewage treatment plants from early extensive manual control methods to modern refined automatic control methods.

One of the key treatment steps in recirculating aquaculture system plants is efficient and gentle particle removal. It is important to get the particles out as quickly as possible so that they are not degraded into finer particles or broken down by bacteria in the water.This addresses some of the differences between using a drum filter and a disc filter in a Aquasust context.

The role of aerobic tanks in wastewater treatment is to allow activated sludge to perform aerobic respiration, further decompose organic matter into inorganic matter, and remove pollutants. Good operation requires controlling the oxygen content and other conditions required by microorganisms to be optimal, so that microorganisms can perform aerobic respiration with the greatest efficiency.

Recirculating Aquaculture Systems (RAS) are modern, sustainable approaches to fish farming. These systems rely heavily on advanced water treatment technologies to maintain water quality. Among these technologies, disc diffusers play a crucial role in providing aeration, a vital component for the health of aquatic organisms and the overall system efficiency.

Aeration is an essential component in wastewater treatment, designed to introduce air or pure oxygen into biological reaction tanks. This process increases the dissolved oxygen (DO) concentration, promoting the growth and metabolic activities of aerobic microorganisms, thereby effectively degrading organic matter and other pollutants in the wastewater.

How to treat industrial wastewater

A2/O process is the abbreviation of Anaerobic Anoxic Oxic, which is the abbreviation of biological nitrogen and phosphorus removal process. The treatment efficiency of this process can generally reach: BOD5 and SS are 90%~95%, total nitrogen is over 70%, and phosphorus is about 90%. It is generally suitable for large and medium-sized urban sewage plants that require nitrogen and phosphorus removal

In the field of sewage treatment, accurate addition of carbon source is one of the key factors to ensure stable and efficient treatment effect. However, excessive addition of carbon source is a common operational error, which may trigger a series of chain reactions and affect the stability and effluent quality of the entire sewage treatment system.