News

How to determine the dosage of Polymeric Ferric Sulfate in water treatment?

Publish Time: 2024-07-14
As an efficient water treatment agent, Polymeric Ferric Sulfate plays an important role in the water treatment process. The determination of its dosage is directly related to the effect and cost of water treatment. The following is a brief article about the determination of the dosage of Polymeric Ferric Sulfate in water treatment.

1. Basic principles for determining dosage

The dosage of Polymeric Ferric Sulfate is not fixed, but needs to be determined according to the water quality, treatment goals and required effects. This includes factors such as the suspended matter concentration, turbidity, heavy metal ion content and concentration of target pollutants in the water body. At the same time, the dosage also needs to consider the operation mode of the treatment system and the requirements of the treatment effect.

2. Methods for determining the dosage

Water quality analysis: First, a detailed water quality analysis of the raw water is required to understand the types and concentrations of pollutants in the water body. This can be achieved through standard chemical analysis methods such as ion selective electrode method, atomic absorption method, gas chromatography, etc.

Test determination: Based on the results of water quality analysis, the dosage of Polymeric Ferric Sulfate can be determined by laboratory tests or field tests. During the test, the dosage can be gradually adjusted, and the treatment effect can be observed and recorded to find the best dosage.

Empirical formula: In practical applications, the dosage of Polymeric Ferric Sulfate can also be estimated according to empirical formulas. These formulas are usually based on a large amount of test data and actual operating experience, and can give a relatively accurate dosage range.

Real-time monitoring: For continuous treatment systems, online monitoring instruments can be used to monitor the effluent quality in real time, and the dosage of Polymeric Ferric Sulfate can be adjusted in real time according to the monitoring results to achieve the best treatment effect.

3. Adjustment and optimization of dosage

Since water quality conditions and treatment requirements may change with time and environmental conditions, the dosage of Polymeric Ferric Sulfate also needs to be adjusted and optimized according to actual conditions. This includes steps such as regular monitoring of water quality, analysis of treatment effects, and adjustment of dosage to ensure the stable operation of the water treatment system and the continuous compliance of effluent quality.

In summary, the dosage of Polymeric Ferric Sulfate in water treatment is a complex and critical issue, which needs to be determined according to water quality conditions, treatment objectives and required effects, and optimized and adjusted through experiments, empirical formulas and real-time monitoring.
×

Contact Us

captcha