Project Overview:

This project is a foreign trade export of Romania sewage treatment equipment project, the treatment water is 200m3 / d, the treatment process is AO + MBBR process, the equipment used is the integrated sewage treatment equipment produced by China Huaqiao Enlightenment, has the advantages of small area, convenient operation management, saving operation costs, good treatment effect and so on, loved by customers.

Foreign trade Technology of Romanian sewage treatment equipment:

AO process is also called hypoxia aerobic process group legal. Its advantage is that in addition to grading organic pollutants, it also has a certain biological nitrogen removal function. It is an improved denitrification technology before the application to the aerobic activated sludge method. The process of AO generally includes three processes, namely ammonification, nitrification and denitrification.

MBBR process is a kind of efficient sewage treatment equipment independently developed by Chinese and Overseas Chinese Learning by learning from the advanced mobile bed biofilm reactor technology in Europe. The principle is to add a certain amount of suspension carrier to the reactor by increasing the biomass and biological species in the reactor, so as to improve the processing efficiency of the reactor. Because the packing density is close to water, it is mixed with water when aeration, and the environment where microorganisms grow is gas, liquid and solid. The collision and shear of the carrier in water make the air bubbles even smaller and increase the utilization rate of oxygen. In addition, each carrier has different biological species inside and outside, with some anaerobic bacteria or concurrently aerobic bacteria growing inside, and aerobic bacteria growing outside, so that nitrification reactions and denitrification reactions exist at the same time, thus improving the treatment effect.

Advantages of foreign Romanian sewage treatment equipment:

1. Strong resistance to impact load. The average residence time of the exposure oxidation method was over 6 hours.

2. Has the ability to remove nitrogen and phosphorus, and can achieve the ability to treat industrial wastewater, domestic sewage and urban sewage by adjusting the structure of the equipment.

3. The fillers in the contact oxidation tank are mostly combined soft fillers, with light quality, high strength, stable physical and chemical properties, large specific surface area, strong biofilm attachment capacity, and high contact efficiency between sewage and biofilm.

4. The aeration tank is used to conduct air aeration, so that the fiber beam constantly floats, the aeration is evenly formed, the microorganisms grow and mature, and has the characteristics of activated sludge method.

5. The effluent quality is stable, and the sludge yield is small and easy to handle.

6. The submersible pump can be installed in the equipment to reduce the project investment.

7. The equipment can be set on the ground or buried underground. When buried in the ground, the upper cover can be used for greening, the factory covers less area, less ground structures.

8. Easy to complete automatic control, simple management and operation.

9. The equipment can be connected to the car and made into a mobile integrated sewage treatment equipment.

Control System for foreign trade sewage treatment equipment in Romania:

The control system of Romanian sewage treatment equipment adopts the cloud platform electronic control management system of ZhongQiaoqi, which can check the operation of equipment, equipment ledger, repair management, installation management and other conditions at any time on the mobile terminal, so as to provide customers with the fastest and convenient equipment operation and management mode.

China Huaqiao enlightenment has an experienced design and operation team, has a high-level, high-quality production team, supporting high viscosity professional service business personnel, fine