There are wide distribution of sewage treatment in villages and towns, and there are large regional differences. Wastewater quality and water volume are volatile, and drainage network is not perfect; Low investment; Lack of sewage treatment professionals; Low problems in the utilization of rain and sewage resources.
In rural living sewage treatment, it is necessary to adopt a diversified treatment model to solve the above problems. Golden Ocean has implemented a number of rural sewage treatment projects using advanced MBR membrane biological treatment processes. After the treated domestic sewage meets the standards, some of them are reused, and the rest are further removed from nitrogen and phosphorus in artificial wetlands, oxidation ponds, and ecological rivers. It not only protects water resources, beautifies the environment, and enhances the new image of the countryside.
Membrane bioreactor is a new treatment technology that combines the ultrafiltration components in membrane separation technology with bioreactors in sewage biological treatment engineering.
This device has a set of functions: the hypoxia pool, the MBR biological reaction pool, the sludge pool, the sink and the equipment operation are integrated into a large box, the structure is compact, and the flow is simple. The area is small(only 1/3 -1 / 2 of the traditional process), the incremental expansion is convenient, the degree of automation is high, the operation and maintenance is simple, and it can be moved anywhere and anywhere, that is, the device can be transported directly to the target location. The treatment is carried out on a direct scale without the need for secondary construction.
The sewage treatment process and water purification process are in the same device, which can be buried in the ground or placed on the surface; The treatment is basically free of sludge and has no effect on the surrounding environment. Good operation results, high reliability, stable water quality and low operating costs.
It can withstand impact load, remove high efficiency of pollutants, and have strong nitrification ability. It can be nitrated and denitrified at the same time, and has the function of denitrification and phosphorus removal. It is very suitable for treating sewage and dispersed sewage in New rural construction. The effluent can be reused or discharged directly, and can meet the needs of different users for different water quality.