The device uses a polymer composites by injection molding process, the use of bolts between the housing, a gasket, with good sealing, corrosion resistance advantages, sewage treatment technology utilizes more mature A / O body processes, hydrolysis acidification tank effluent gravity to biological contact oxidation pond biological treatment of sewage in most organic material obtained in this degradation and purification, pool filling filler, microorganisms depend on it, the use of organic wastewater as its own growth nutrients adsorption and decomposition, so as to purify purposes. Set up a small air pump oxygen tank, energy saving about 5-6 kWh, solar panels can be used, the pool every day new flexible three-dimensional compositions using a filler surface area ratio, long life, easy to hang film, corrosion . Bottom with silicone rubber membrane pore aeration tube, increase the transfer rate of dissolved oxygen, also has non-aging, clogging, long life and other advantages.

Equipment advantages:
1, With good impact load ability.
2. The removal capability, and you can adjust the configuration of equipment, ability to achieve the treatment of industrial wastewater, sewage and urban sewage.
3, packing contact oxidation pond mostly a combination of fillers, light weight, high strength, physical and chemical properties of stable, high surface area, biofilm adhesion, high contact efficiency of sewage and biological membranes.
4, contact oxidation pond aeration miniature pump is constantly wander filler, aeration uniform microbial growth mature, with features activated sludge.
5, water quality and stability, low sludge production and easy to handle.
6, submersible pumps can be set in among the equipment, reduce engineering investment.
7, the device may be provided on the ground, it can be buried underground. When buried, the upper cladding can be used for landscaping, small footprint.
8, easy to complete automatic control, management, and easy to operate.
9, free construction, in any combination, the amount of water can be properly regulated.
10, the entire injection molding process, PPB in line with the material, the service life of up to 50 years

Installation and maintenance:

Basics: equipment placed on the floor as above, just to prepare an outline with the same equipment as the basis for concrete floor; if the device is embedded in the floor at the basic level must be less than or equal to the device level and to ensure that rain does not water, basic generally plain concrete (whether reinforcement depending on the local geological conditions may be), to beware of floating equipment, infrastructure should be embedded anti-floating rings.

Installation: Depending on the installation diagram in place, place each box in turn, the position of the box, can not be put in the wrong direction, mutual spacing must be accurate, and a good connection pipe. After the equipment in place, apply a bandage to the anti-floating rings based on the coupling device and to prevent the equipment float. Water injection equipment, check the pipe for leaks, without the injection of water in the base within 30-50 cm, namely in the housing around the casing until the equipment inspection holes, and smooth surface. The cabinet control line and pump is turned on, and power on cabinet, pay attention to the fan wiring, rotation of the motor, the fan must be referred to in the same direction.

Debugging: sewage pump according to the rated throughput of sewage pumped into the right equipment, start the fan awakened aeration, packing cases observed daily contact with the pool, such as orange or black to grow a film on the packing. This process is generally 7-15 days. After the case of industrial organic wastewater, it is best to cultivate biofilms with domestic sewage, industrial wastewater and then gradually introduced into the training of the biofilm.

Maintenance: Integrated device must establish a regular maintenance system. The main wearing parts are fans and water pumps, fans should not engage in anti-steering. Once the sewage into the fan must be cleaned before they can be used after changing the oil. Care must be taken before starting the fan air gate is open. Every fan must run 10,000 hours maintenance time, the pump every 5000-8000 hours of operation must be maintained once.