Activated carbon for ponds">Activated carbon for ponds

Activated carbon is widely used in water treatment, especially in pool purification systems. Here are a few key points about activated carbon in pool treatment:

Adsorption characteristics of activated carbon:

Activated carbon has excellent adsorption capacity and can adsorb a variety of substances in water, including organic matter, heavy metal ions, etc. Its adsorption capacity mainly depends on the pore structure and surface chemical properties of activated carbon. The pore structure of activated carbon gives it a huge specific surface area, which can effectively adsorb pollutants in water.

Application of activated carbon in water treatment:

Drinking water treatment: Activated carbon is often used in the last stage of filtration in the water treatment process to remove harmful substances in water. For example, in a rapid biofilter, activated carbon is used as a filter material to adsorb organic matter and microorganisms in water.

Wastewater treatment: Activated carbon is also widely used in wastewater treatment, especially for removing odorous substances and certain chemicals in water.

Application of activated carbon for ponds purification system:

In a pool purification system, activated carbon can be placed in a filter tank to remove suspended matter, odor and some harmful substances in water. The adsorption of activated carbon can effectively improve the purity of water and is suitable for the preliminary treatment of domestic and industrial water.

Precautions for the use of activated carbon:

Activated carbon needs to be replaced or regenerated regularly to maintain its adsorption capacity.

The adsorption capacity of activated carbon is affected by pH and temperature, so these factors need to be considered when designing a water treatment system.

In short, activated carbon is an efficient water treatment material suitable for various water treatment scenarios, including pool purification systems. The correct selection and use of activated carbon can effectively improve the quality and safety of water.

The activated carbon adsorption process is currently the preferred process for removing organic matter from water. Activated carbon is a porous carbon-containing substance with a developed microporous structure and a huge specific surface area. It includes many kinds of carbon-based substances with adsorption capacity, which can adsorb many chemicals on its surface.

Rapid biofilters with granular activated carbon as filter material are usually used as second-stage filtration to remove BOM in water through the activity of bacteria growing on the surface of granular activated carbon. This treatment process is also called secondary biological activated carbon filtration. In order to reduce costs and facilitate promotion in water plants, people have proposed the concept of "first-stage sand-biological activated carbon double-layer filter".

The use of biological filters to remove BOM in water has the following advantages:

(1) It reduces the nutrients required for bacterial growth in the water supply system and can effectively control bacterial reproduction;

(2) It reduces the amount of organic matter that reacts with disinfectants, thereby reducing the amount of disinfectants required for drinking water treatment and stabilizing the content of residual disinfectants in the outgoing water;

(3) By removing some organic precursors of disinfection by-products, the content of disinfection by-products in water plant water is reduced;

(4) Organic matter is converted into inorganic end products;

(5) The aging and detached biofilm residues are easier to handle than chemical precipitation sludge;

(6) The cost of biological treatment is lower than that of activated carbon adsorption.