Vojssen'S Printing And Dyeing Wastewater Treatment Technology Is Leading In China.

With the increasing threshold of the national sewage discharge index, the printing and dyeing wastewater treatment process is increasingly demanding. However, based on the complex composition of the printing and dyeing industry wastewater, wastewater treatment can not meet the standards, so that many enterprises have been unable to find a suitable treatment plan.

Zhejiang Fufa Textile Co., Ltd. encountered the same trouble until it worked with Vojssen Environmental Protection Technology Co., Ltd. in Guangdong to find a solution.

As early as 2010, reclaimed water

To a professional wastewater treatment company in Shenzhen, the project has worked together for three years, during which two schemes were changed, but it failed to meet the requirements of 60% wastewater reuse rate and the standard discharge standard.

In 2013, Guangdong Vojssen Environmental Protection Technology Co., Ltd. began to take over the project, using high voltage pulse electrocoagulation equipment combined with other processes to treat printing and dyeing wastewater.

Surprisingly, the wastewater reuse rate is not only beyond the prescribed 60%.

It also reached 75%.

Cai Weizhen, director of Fufa textile, said that the hardness and conductivity of wastewater treated by Vojssen equipment were lower than tap water, and its effect was very obvious and ideal.

according to

Zhou Yibin, chairman of the board of directors, said that Vojssen is a national high-tech enterprise located in Nancheng District of Dongguan, mainly engaged in the disposal and comprehensive utilization of heavy metal waste water, domestic sewage purification and waste gas treatment works.

High voltage pulse electrocoagulation is a new generation of electrocoagulation technology invented by Vojssen team in recent years based on the original electrocoagulation technology.

This technology is mainly through electrochemical, physical and biological technology, to reduce and treat industrial waste water generated by industrial enterprises, and to reuse and process the treated and purified water, and to pform the material with two value in waste into resources.

This technology has been awarded the national invention patent, and has been appraised as "the leading technology in China" by experts.

Relying on this core technology, Vojssen developed the "high voltage pulse electric flocculation equipment" adapted to the latest national wastewater discharge standards, and combined with the electrocoagulation combined recovery process for wastewater treatment and reuse.

Because of the leading technology, Fufa textile decided not to adopt the BOT mode in 1 years in September this year, but to buy out all the equipment and services of Vojssen at one time.