Integrated Domestic Sewage Water Treatment

Basic Info

Model No.: MCWS-35

Item: Integrated Domestic Sewage Water Treatment

After-sales Service Provided: Video Technical Support, Field Installation, Commissioning And Training, Field Maintenance And Repair Service, Free Spare Parts, Online Support

Warranty: 1 Year

Certification: ISO9001,SGS

Material: Carbon Steel

Color: Black /Bule/Customized

Function: Remove BOD,COD/NH3-N

Capacity: 0.5-30m3/h

Application: Hospital/community/household

Usage: Domestic Sewage Treatment

Additional Info

Packaging: standard export package

Brand: MeCan

Transportation: Ocean,Land,Air

Place of Origin: China (Mainland)

Supply Ability: 100 sets per month

Port: Guangzhou

Product Description

Compact small domestic sewage water treatment plant is a complete and package sewage treatment system which is composed of a series of different sewage treatment equipment and process. The aim is to remove the pollutants from domestic sewage water to make it clean and safe to be discharged, or even to be reused after further deep filtration by MBR process.The outlet water is good and stable in quality, it can be reused without the third level treatment. Due to the high security and economic and effective water, it greatly expands the scope of application of waste water recycling.

Technological Process and Features

Sewage → Grille → Regulating pond → MBR Bioreactor → Discharge(reuse)

1. Temperature: 5℃~45℃, average membrane aperture 0.10 μm. 

2. PH: 2~12, membrane thickness: 40μm. 

3. Outlet water turbidity: <1 NTU , outlet water SS <1mg/L.

4. Membrane area: 8m2, advised gas-water ratio: 25:1~30:1.

5. Operating pressure: -0.01 ~ -0.03MPa.

Features:

1. 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. 

2. 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.

3. MBR can filter out bacteria, part of the harmful material such as virus, it can obviously save dosing disinfection dosage, greatly improve the quality of the output water and reduce the operating cost and widen the scope of application of water.

4. 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.

5. 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.

6. 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.

As a waste water treatment system features simple operation, high automation and modular design, it also has below advantages: 
*Save 50% occupying area compared with traditional system. 
*Relative high MLSS value(<15g/L)and long residue time for sludge(<60days). 
*Stable producing water quality for different inlet water. 
*Less sludge residue reduces cost for sludge treatment. 
*Low energy consumption, simple cleaning and low operation cost.