Chemical Flocculation Self-Control Technology of Waste Water Treatment
Wastewater treatment is one of the important links in industrial production and daily life. Many industries generate large amounts of wastewater, causing serious environmental pollution. Therefore, the treatment and removal of pollutants in wastewater is the top priority of the current environmental protection work. The most common and effective method of wastewater treatment is flocculation method, in which the self-control system is an important part. In this paper, a brief introduction of the chemical flocculation self-control technology of wastewater treatment is made and its advantages and disadvantages are discussed in detail.
Chemical flocculation self-control technology is an important type of self-control in the field of wastewater treatment. During the process of designing the self-control system, chemical flocculation self-control technology is the main choice. The chemical flocculation self-control system is composed of three parts: 1) the monitoring and measurement of water quality parameters such as pH, turbidity, etc.; 2) the automatic calculation of the dosage of flocculants; 3) The customer adjusts the reaction conditions such as flocculation time, temperature and pressure according to the monitoring of the system.
The chemical flocculation self-control technology has many advantages, such as high accuracy and complete process control. With this technology, the parameters such as pH, turbidity, etc. in the wastewater can be accurately monitored and measured, and the optimum flocculation conditions can be accurately calculated and adjusted. And the dosage of flocculants can be automatically calculated based on the results of the measurements, thus improving the accuracy and consistency of wastewater treatment.
In addition, the chemical flocculation self-control technology also has its disadvantages. For example, the installed self-control system needs to be maintained regularly and thus increase the cost. In addition, the chemical flocculation self-control system needs to use advanced technical means and is sensitive to external disturbances, which may lead to malfunction and insufficient treatment.
In summary, the chemical flocculation self-control technology of wastewater treatment is an important self-control system for the treatment of wastewater. It has many advantages, such as high accuracy and complete process control, but also has its own shortcomings, such as higher cost and difficulty in maintenance. Therefore, when choosing chemical flocculation self-control technology of wastewater treatment, we should carefully evaluate the pros and cons and make reasonable selection according to its actual conditions.
