The sewage treatment capacity of Polyaluminum chloride is very strong. When using polyaluminum chloride, we need to configure different concentrations of polyaluminum chloride according to the type of sewage. The concentration of polyaluminum chloride will affect the purification of water quality, so we need to accurately calculate the required concentration. Polyaluminum chloride is used for wastewater treatment, mainly as a yellow or yellow brown powdery solid. Water treatment has flocculation effect and is suitable for industries such as printing and dyeing factories, paper mills, leather factories, food factories, etc. It also has phosphorus removal function. It can form precipitation with phosphate in wastewater and is suitable for phosphorus removal in domestic sewage treatment plants.
Polyaluminum chloride is a commonly used flocculant in wastewater treatment, and some are also used as phosphorus removal agents. Due to different effects, the concentration and dosage of the product also vary greatly. Generally speaking, how to determine the concentration and dosage of polyaluminum chloride, and what mixing method to use
The solid polyaluminum chloride content is 28%, and the liquid content is 10%. Before using the solid, it should be dissolved to a concentration of 10% (gas stirring or mechanical stirring can be used for dissolution). The dosage can be determined based on the turbidity of the raw water. Generally, when the turbidity of the raw water is 100-500mg/L, 10-20kg should be added per thousand tons of water, which can be determined based on pilot testing.
Polyaluminum chloride is used for wastewater treatment, mainly as a yellow or yellow brown powdery solid. Water treatment has flocculation effect and is suitable for industries such as printing and dyeing factories, paper mills, leather factories, food factories, etc. It also has phosphorus removal function, which can form precipitation with phosphate in wastewater and is suitable for phosphorus removal in domestic sewage treatment plants.
When polyaluminum chloride is used for urban or industrial wastewater, the corresponding concentration and dosage are different. In order to ensure accuracy and improve treatment efficiency, Xinhuan Company suggests conducting small-scale experiments to on-site trials to ensure dosage and effectiveness.
