Exposed ventilation technology in wastewater treatment
Wastewater treatment by biotechnology has been widely applied in the industry today. That factory and workshops are more and more increases the air pollution, waste pollution and gas pollution. It requires enterprises to build their own wastewater treatment and gas treatment system before putting them into the environment.
Diagramph of exposed ventilation technology
By using membrane-form microorganisms stuck to a biological carrier submersed in water, with sufficiently l