Carbon Steel 50m3/D Integrated Sewage Treatment Plant Activated Sludge System

Carbon Steel 50m³/D Integrated Sewage Treatment Equipment SQYWS-50

In order to meet high standards of sewage treatment efficiency, integrated sewage treatment equipment is continuously improved to meet the usage requirements of sewage treatment in various industries. The sewage treatment plant adopts new sewage treatment technology and is designed with high efficiency. Automatic water treatment equipment is favored by various industries. The comprehensive buried sewage treatment device is an efficient sewage purification treatment device with biological contact oxidation technology as the core technology. It can be buried underground, saving government planning approval, design and construction, and ground building insulation. It has the characteristics of good water quality, stable operation, simple management, and low noise.
1, The main characteristics of purifying water quality.
1. In addition to the management of the primary pump room and dosing system, the water purification system itself meets the requirements of automatic operation in terms of reaction, flocculation, sedimentation, sludge collection, sludge discharge, water collection, water distribution, filtration, backwashing, and sewage discharge.
2. The high concentration flocculation layer can make the magazine particles in the raw water fully collide with the river, thus adapting to the water temperature and turbidity of various raw water, and has a high removal rate of impurity particles. Under certain usage conditions, it also has the function of removing algae.
3. A fast sludge concentration chamber and an adjustable automatic sewage system can ensure the timely removal of excess sludge impurities, ensuring a stable removal rate of impurity particles.
4. Efficient flocculation and sedimentation effect, ensuring that the water quality of the sedimentation effluent remains in good condition.
5. The innovative and original water collection system and the lowest water collection head make the water collection more uniform and effective, not only improving the volume utilization coefficient, but also achieving significant energy-saving effects due to the small water collection head.
6. The high degree of automation of the water purification system not only ensures the efficient filtration of the sewage treatment system. When the turbidity of the fully loaded raw water is less than 5000mg/L, the filtered water turbidity can be maintained below 3mg/L and can also be automatically backwashed. No need to install electrical equipment such as backwash pumps or air compressors, which can save a lot of infrastructure investment and daily operation and maintenance costs.
7. The self consumption rate of water is about 5%, which plays a positive role in saving limited water resources.
8. The comprehensive sewage treatment device occupies a small area, which can save more than 50% of the land compared to general water purification structures. It is about 4.10 meters high and can be placed indoors or outdoors.
9. Easy to expand, renovate, reuse, relocate, or reuse in another location.

2, Advantages of the device.
1. High efficiency. This process has a high removal effect on organic matter, ammonia, and nitrogen in wastewater. When the total residence time exceeds 54 hours, the biological denitrification wastewater can coagulate and precipitate, and the COD value drops to below 100mg/L. Other indicators also meet emission standards, with a total nitrogen removal rate of over 70%.
2. The process is simple, saves investment, and has low operating costs. This process uses organic matter from wastewater as the carbon source for denitrification, so there is no need to add expensive carbon sources such as methanol. Especially after the ammonia distillation tower device effectively removes the fixed ammonia device, the carbon nitrogen ratio increases, and the alkalinity generated during the denitrification process correspondingly reduces the alkali consumption required during the nitrification process.
3. The anaerobic denitrification process has high degradation efficiency for pollutants. For example, the removal rates of COD, BOD5, and SCN - in the anoxic section are 38%, 59%, and 67%, respectively, while the removal rates of phenols and organic matter are 36% and 62%, respectively.
4. High volume load. Due to the use of enhanced biochemical denitrification and high concentration sludge membrane technology in the nitrification stage, the concentration of nitrification denitrification sludge is higher than that of similar foreign processes.
5. The hypoxic/aerobic process has strong resistance to load shocks. Based on the characteristics of water quantity and quality, it is recommended to adopt the anaerobic/aerobic (A/O) biological denitrification (internal circulation) process, so that the sewage treatment equipment can meet both denitrification requirements and emission standards.
3, Scope of application.
The integrated sewage treatment device is widely used, suitable for domestic sewage treatment produced in hotels, hotels, hospitals, residential communities, new rural reconstruction, office buildings, shopping centers, sanatoriums, schools, and other places. The buried integrated sewage treatment equipment is also suitable for organic wastewater treatment.
Integrated sewage treatment equipment is a modular and efficient biological sewage treatment equipment with high practical value for domestic sewage treatment. The characteristics and advantages of buried integrated sewage treatment equipment are obvious to all, and it is also widely used and worthy of use and promotion.