久久国产99欧美精品_亚洲AⅤ无码日韩AV妖精_国产特黄视频在线_欧美男男激情同性videos_95精品国产自产_亚洲一区二区三区无码大片_影音先锋在线资源在线观看_91免费视频在线网址_免费无码性爱高潮精品_亚洲高清欧美高清

The Changliu Sewage Treatment Plant is a key project in the "Eleventh Five-Year" construction plan of urban sewage treatment and recycling facilities in Haikou and the city, and an important project for energy conservation and emission reduction.

The total designed scale of Changliu Wastewater Treatment Plant is 150,000 tons/day, the first-phase construction scale is 50,000 tons/day, and the production and reuse water is 5,000 tons/day. The wastewater treatment adopts oxidation ditch technology, and the effluent quality reaches the national urban wastewater treatment plant. Class 1 B discharge standard, tail water deep sea discharge.

Choose RJ-Y type chlorine dioxide generator, the quantity is 3 sets.