Study On Optimizing The Pipeline Straight Drinking Water System In Residential Buildings

With the development of social economy and residents health awareness strengthening, the requirements of people on drinking water quality gradually improve. However, due to the current water pollution situation increasingly worsen, conventional treatment ability of waterworks is limited, water pipe obsoleting and facilities of water making and water supply polluting, the result is that the water quality of municipal water supply water in town cannot meet the requirements of residents on physical and mental health. The reconstruction of urban water supply network is very difficult, and still unable to change the status quo in a short time, therefore, the implementation of pipe direct drinking systems in residential area or residential building attracts gradually the attention of residents.In recent years, membrane treatment technology is widely used to make direct drinking, but there has a lot to discuss research in the theory and economy area, for example the selection of deep treatment membrane in direct drinking water systems, energy consumption analysis of water supply network, confirming disinfection way in the post-processing, etc. Due to the time of theoretical research and practical application on pipe direct drinking systems is not long in our country, the knowledge and understanding of people to system design and application is not comprehensive, and therefore, it is necessary to make research and analysis on existing problems of direct drinking systems.This thesis regards how to optimize the application of pipeline direct drinking system in residential buildings as the main research object, and in different chapters discusses the existing problems in the actual application of pipeline direct drinking system, the choice of deep treatment membrane technology, energy consumption analysis of direct drinking water supply network, the determination of disinfection way to direct drinking and economic benefit evaluation of direct drinking system and so on. At the same time, to the division of direct drinking water supply network system makes a theoretical analysis and calculation, and the author puts forward his own opinions on how the system zoning and partition optimal layers issue. Finally, using the conclusion of the paper optimize direct drinking water systems, and analyze economic benefit of the system, thus to make sure whether pipeline direct drinking water exists competitive advantages and practical value relative to the bottled water and bottled water. The significance of this paper is that analyzing the reasons of the existing problems in the direct drinking systems, and puts forward the solutions and measures to make the system's design much more reasonable. To guarantee water quality of direct drinking water supplying safely, at the same time, optimize the system and reach the purpose of reducing energy consumption, and promote the use of pipeline direct drinking system on the town.