The OCRO membrane module subversively overcomes the requirement of the traditional roll-type reverse osmosis membrane for the inlet water quality. Restriction can greatly simplify the influent pretreatment process, and the average service life of the membrane is as long as 3-5 years.
The DTRO membrane module includes a pressure vessel, a hydraulic disc, and a diaphragm sandwiched between every two discs. This special structure forms an open flow channel between the valve flap and the diaphragm.
ECO technology is a catalytic oxidation technology formed through technological innovation on the basis of traditional catalytic wet air oxidation (CWAO) technology. It is an important and effective treatment method for treating toxic, harmful, and high-concentration organic wastewater.
A large amount of lye is produced in the industrial production process. The cod value in the lye is high. If the lye is not treated in time, it will be difficult to operate the biochemical treatment tank in the sewage treatment process. At the same time, the waste lye contains a large amount of odorous substances and is easy to be polluted. serious1