1. The significance of sewage treatment in sewage treatment plants
Sewage treatment can bring many benefits. It can effectively eliminate microorganisms and parasites in the water without harming the natural environment.
Whether the treated sewage is discharged into rivers or used as industrial cooling water, or even agricultural and forestry irrigation, the recycling of water resources is well realized. Strengthening the construction of sewage facilities and the purchase of sewage treatment filter press equipment are important means to support sustainable development, and the future development of the industry is expected.
2. Selection of Sewage treatment plant sewage treatment filter press
Sudong reinforced polypropylene membrane squeezing water flushing filter press with excellent application effects helps customers realize the centralized disposal and resource utilization of sludge under the premise of economy, safety and environmental protection, and realizes the reduction and utilization of sludge. The harmless and stable treatment has won the praise of users!
The wastewater treatment plant is a comprehensive wastewater treatment plant with multiple components including urban sewage, chemical wastewater, textile printing and dyeing wastewater, and mechanical paint wastewater. The characteristics of sewage: fine particles, high viscosity, poor water permeability, and poor filtering effect. Sudong tried to prepare a variety of flocculation schemes for experimentation, and achieved the ideal scheme. It selected the reinforced polypropylene membrane squeezing water to rinse the filter press, equipped with a special filter cloth to filter this waste water, and installed a high-pressure cleaning device. After about the cycle, the filter cloth will be washed once to remove the fine particles clogged in the pores of the filter cloth, and ensure the normal filtration of the filter cloth, so that the water content of the filter cake can be maintained at about 60%.