The Desigh And Construction Of Guiyang Nanjiao Water Works

Shortage of water resource and water pollution are becoming seriousproblems in nowadays society. Along with the development of the societyeach country has attached importance to water quality, the water supplyprocessing technology is more and more important. Because of theexperience on the capital construction for years, I have realized thatGuiyang Nanjiao water factory is much typical with regard to lack of waterin urban areas, processing technologies and environment protection etc.so, a study is made to this project. This thesis focuses on the currentwater supply ability,present water supply situation,and short term & longterm water demand forecast of guiyang. It shows that Guiyang Nianjiao waterfactory should be enlarged. The paper then introduces each part of thewhole project. The purpose of the enlarge project is to solve the overtakeproblem and the badness of water in old factory. So we should put ourimportance on water clean factory. The factory adopts hole and table-flapreaction, horizontal flow sedimentation tanks and deep equal characterequal grain sieve pool. The main equipment is import equipment becauseof its high autoimmunization. All the water supply system flowautomatically to supply water to city canal nets, it can save electricityenergy. Each tache in the design takes the need of the old water factoryafter reconstructing in the future.For the reasons above, I think thatthe enlarge project of Nanjiao water factory has some special points. Afteranalyzing the brief introduction and the developing current of the watersupply technology, I just pointed out my personal tastes and opinions.The reason that we put the project as the epitome of the water supplytechnology in today's China is the lack of water and the expensive costof water supply. So we should boost up the consciousness of protest andsave fountain.