Professional phosphorus removal agent manufacturers briefly introduce the use of phosphorus removal agent
1Determination of dosage
OKPhosphorus removal agent manufacturersThe factors of dosage are as follows: the size of phosphorus content in raw water, the type of phosphorus content in raw water, the size of phosphorus content in design wastewater, and the design of phosphorus removal efficiency (phosphorus content after adding phosphorus removal agent). The dosage shall be determined through small-scale test and pilot test, or pilot test after confirming the experience value of similar projects or similar projects, so as to ensure that the wastewater meets the requirements of relevant regulations.
2, direct addition
In other words, the method of adding solid or powder phosphorus remover directly to the water body without dilution, but the use of this method has certain limitations:Phosphorus removal agent manufacturersRequire the water bodypHFor the acidic environment, followed by a stirring device in the added water body, otherwise the effect of phosphorus removal is very limited, because the phosphorus removal agent is not fully in contact with the water body, and the chemical reaction related to phosphorus will be insufficient. Therefore, this method is more suitable for sewage treatment plants.
3Add after dilution
Phosphorus removal agent manufacturersThe solid or powdered phosphorus remover is directly added to the target water body after a certain dilution ratio, and this method is used in a wider range. The specific operation process is as follows: determine the dosage; Dilute in the container10%-20%; fully stir the diluted solution; pour into the target water body.
In many cases of adding phosphorus remover, the adding position should be determined according to the on-site process. Generally, the on-site treatment is only after adding flocculant, and then the water is precipitated. Since sediment will be generated after the dephosphorization agent is added, in the case of this process, it is recommended to add it in a physical sedimentation tank, and then allow it to have sufficient conditions for precipitation treatment to ensure the complete reaction of the agent.
Phosphorus removal agent manufacturersThe home has the following considerations:
1Dosage: It needs to be determined through scientific calculation and relevant experiments.
2Stirring during dilution: Stir well.
3Selection of dosing point: It is recommended to add diluent at the place where the current is fast and the river is narrow.
More information
