Wastewater treatment model with low cost in Da Nang

On November 15, in Da Nang City, Metawater Company (Japan) cooperated with Danang University and Da Nang Sewerage and Sewerage Company to organize the inauguration ceremony of 'Demonstration equipment model. Waste water treatment with low cost ' Japanese technology.

Demonstration model of low-cost wastewater treatment equipment 'was built at Phu Loc wastewater treatment station.

This model was built by Metawater Company and spent 2 months of installation and testing; The initial model has achieved the standard results of treated wastewater discharged into the natural environment.

With the advantages of waste water treatment system, it is automatic operation, low operation and management costs, saving the use area. It is expected that after 1 year of experiment, the model will achieve good results will be put into use in the city wastewater treatment stations.

According to this model, the wastewater treatment system has a capacity of processing 150-300m3 of wastewater / day. The system will thoroughly eliminate the odor, greatly improve the quality of water after treatment by changing anaerobic treatment method to aerobic. Reuse resources, recover waste sludge to generate energy.

Besides, the construction land use area is reduced by about 10 times compared with anaerobic reservoir treatment and the operation system with electricity consumption is about 1/5 times that of activated sludge treatment.

Japanese expert examines the trial system
wastewater treatment has just been put into operation

Associate Professor, Dr. Tran Van Nam, Director of Danang University said: "Metawater company has many studies and surveys in urban areas of Vietnam, currently has a headache with water treatment problem. Domestic waste, due to bad smell, white foam, polluting the environment, affecting the landscape and human health With this technology I am confident this model will demonstrate success in solving the problems existence of domestic wastewater treatment, which will then contribute positively to the construction of Danang City into an Environmental City by 2020 and possibly for other cities of Vietnam ".