MBR Compact Domestic Sewage Treatment Plant

Product Description

MBR compact domestic sewage treatment plant

Working principle: using the adsorption of organic media layer and biofilm, and the metabolism of microorganisms growing on the surface of ecological filter to degrade pollutants. The organic medium layer can increase the permeability of the substrate, and form a special rhizosphere micro ecological environment with the surrounding environment, so that it has a strong ability to purify water quality, and the effluent directly meets the discharge standard. At the same time, according to the principle of microbial endogenous respiration, the balance of microbial proliferation and digestion can be achieved in the ecological filter, so as to realize the zero discharge of sludge in the ecological filter system.

The decentralized unpowered sewage treatment plant is a low-cost and energy-saving sewage treatment device relying on ecology and hydrolysis technology. The treatment of decentralized domestic sewage far away from urban and rural pipe network has been solved and integrated with landscape organically.

Main Features

1. Due to the strong interception function of MBR, it can keep the microbe in the reactor to avoid the loss of all kinds of microbe groups, which is good for the growth of the bacteria (such as the nitrifying bacteria), at the same time, it can lengthen the residence time of difficult degradable macromolecule organics to improve the decomposition so as to make the metabolic system process smoothly. The system has a strong impact resistance and wide suitability.

2. It can realize the completely separation of HRT and SRT. By the extended aeration, it can consume the organics, it can theoretically achieve the effect of no excess sludge emissions, thus reduce the surplus sludge treatment costs significantly.

3. The unique mode of operation makes the membrane surface no blocking, and the cleaning interval time is long. The way to clean the membrane is easy, since the membrane module can be separately cleaned, thus, the maintenance is convenience and simple.

4. Because of the high-efficiency solid-liquid separation, it can efficiently remove the SS, colloidal material and dead microbe in the sewage, no need sedimentation tank, or filter device, nor other solid-liquid separation device.

5. The MBR can make the biomass in biological treatment unit maintain high concentration, thus highly improve the volume loading. Meanwhile, the high efficient membrane separation can shorten the HRT. The device is with a compact structure and small space occupation.

Technical Parameters

We support a variety of personalized customized services

Application

1, New rural areas and independent natural villages built intensively;

2, Tourist scenic spots, sanatoriums, resorts and villas far away from the urban pipe network;

3, Some suburban bases with specific functions, such as prisons, military barracks, border posts and scientific research bases,etc.