The tap water plant usually uses a series of water purification agents to treat raw water to ensure that the tap water that is supplied to the user meets health standards. Here are some common water purifications of tap water plants:
Flocculant: It is used to remove suspension and turbids in raw water, such as polyacoxyrite (PAC), aluminum sulfate, etc.
Activated carbon: It is used to remove organic matter, odor and chroma, and purify by adsorption.
Disinfection agent: It is used to kill or remove bacteria, viruses and other microorganisms in water. The most commonly used disinfectant is chlorine, sodium hypochlorite, and hydrogen peroxide.
PH regulator: It is used to regulate the pH to ensure the stability and adaptability of water.
Caps: Used to adjust the hardness and stable water quality of water.
Anti -stuffing agent: It is used to prevent calcium and magnesium plasma in water from forming scale to prevent pipelines and equipment from blocking.
Salvas: It is used to prevent sediments such as carbonate, sulfate and rust in water from pipelines and equipment.
PH regulator: It is used to control the pH of water to maintain appropriate water quality.
These water purifiers can be combined according to the actual situation and water quality characteristics to achieve effective purification and treatment of raw water according to needs. According to the water quality and hygiene requirements of the area, the water plant will choose the appropriate water purification pharmaceutical combination, and strictly abide by relevant standards and regulations to ensure that safe and clean tap water is used for users.
Water treatment agent researcher
An interesting chemical engineer