Aquatic plants to purify workers"

Two square full of wetlands, calamus and Canna aquatic plants, green. Far look like two big garden, close to see just know Yanling County just run the artificial wetland sewage treatment project. 14, the reporter interviewed found in Yanling County Lu Yuan Zhen Mi Xi Cun, ordinary aquatic plants, here transformed into &ldquo &rdquo purification; workers;.
According to reports, the artificial wetland sewage treatment is the use of ecological engineering technology to treat wastewater. The polluted waste water is introduced into the ecological system composed of soil, aquatic plants, microorganisms and water. Mi Lu Yuan Zhen Xi Cun the artificial wetland sewage treatment project, consisting of a collection pipe network, pretreatment pool, pool, pool vegetation landscape, with less investment, low maintenance cost, environmental protection etc.. Daily sewage treatment capacity of more than 2000 tons, can basically meet the Township rural sewage treatment needs. The trial operation of the project for more than 1 months, no pollution of the two, basically no operating costs. The town sewage through the wetland plants planted after the clear water, which effectively solves the deer original Center Township 12 thousand residents and more than and 90 businesses in the sewage straight row of MI River problem.
It is understood that the Yandi Ling Lu Yuan Zhen 6 surrounding village will also build even apartment layout wetland 17 seat, 36 seat single apartment layout of artificial wetland, sewage treatment for farmers.