1, improve the quality standard of water supply pipeline, increase the service life
The manufacturing level of water supply pipeline is an important embodiment of a country's overall industrial system, therefore, in order to produce a low impurity content, pipe strong, durable high-quality pipeline, you need to gather the strength of the whole society. Starting from the service life of the pipe itself, most of the pipe's service life of more than 20 years, therefore, in the existing production process, you can improve the purity of the pipe, reduce the content of impurities, at the same time, the use of new types of stainless steel or corrosion-resistant steel as the main material of the pipe. Although the cost of steel is higher than cast iron, but with the growth of service life, the use of cast iron pipe problems gradually increase, maintenance costs are higher, therefore, the need to make the service life of many pipes to make the use of the coordinates of the map, the horizontal axis for the use of time, the vertical axis for the cost, to determine the comprehensive comparison, selected the best cost-effective pipe. Another reference approach: in order to improve the service life of the pipe, in the city's main busy places in the drainage pipe, the use of high cost, long life of steel pipe, such as 304 stainless steel pipe; in addition, in some sparsely populated, small amount of use of the region, the use of traditional cast iron pipe, so that you can reduce the overall cost of urban drainage pipe, reduce the overall cost of municipal spending. The quality of the pipe is not only determined by the manufacturing process, but also by the way of use.
Therefore, to improve the quality of the pipeline, it is necessary to reasonably plan the use of the line, you can use the current technological advantages, such as big data surveys and cloud acceleration technology, to determine the maximum amount of water pipeline routes in the city, for the maintenance and use of the pipeline to provide some help, at the same time, in some of the environmentally unstable or often damaged pipeline connections, the establishment of an automatic alarm system, add monitoring facilities, can be in the event of an accident The earliest stage to solve the problem and reduce losses.
2, optimize the structural arrangement of water supply and drainage pipe, reduce maintenance costs
With the development of urban water supply and drainage pipe, maintenance costs accounted for the proportion of the comprehensive cost of urban underground pipeline gradually increased, optimize the structural arrangement of water supply and drainage trench is imperative. Some key areas in the city, due to the historical legacy, many pipeline structure is complex, crisscross, without any scientific and rational. Therefore, the future development of the city must raise the awareness of the degree of new construction areas, must strengthen the structural arrangement of underground pipeline facilities, and some of the distribution of complex areas must be re-coordinated, re-designed, reduce the use of underground area, optimize the existing pipeline framework. Through scientific design, optimization program, strive to urban water supply and drainage pipeline design is simple, energy saving, high efficiency, time and energy saving, not only convenient for construction, more convenient for later maintenance, inspection. Optimizing the structural arrangement of pipelines is a major event for the benefit of the country and the people, as well as an inevitable trend in the development of urban construction. In this regard, Japan and Germany are particularly advanced, you can send the appropriate selection of outstanding technical personnel to learn, for the future development of urban water supply and drainage pipeline layout in advance.
3, reduce sewage leakage, the introduction of new technology applications
Most of the non-traditional pipelines are faced with pipeline obsolescence, leakage and loss of serious cases, so the future of water supply and drainage pipelines must avoid these traditional disadvantages. Improving the quality of pipelines, both in terms of structural design and installation methods, can comprehensively improve the efficiency of urban pipeline network use. At the same time, reduce the phenomenon of sewage leakage due to leakage and obsolescence of the pipeline. Research and development of new urban drainage pipe network at the same time, increase the leakage collection technology, reduce the pollution and impact of pollution on the environment, at the same time, for some of the pipeline network lines that have been applied, lay a layer of protective devices in the outer layer of the pipe network and directional diversion to collect the leakage of sewage. Accelerate the renewal work of each pipeline, replace the old pipelines with new ones, and control the spread of sewage. In addition, the introduction of the latest technology in the field of water supply and drainage, such as water purification and recycling technology and pipe pressurization technology, as well as a variety of new underground pipeline equipment, *** with the contribution to pipeline construction. The addition of new technologies and new equipment, strong relief of the current urban water supply and drainage pressure, and further improve the transportation efficiency of the pipeline, pointing out the direction of the traditional pipeline renovation work, and further promote the replacement and replacement of obsolete equipment.
In summary, the water supply and drainage facilities with the development of the city gradually improved, the pipeline structure technology will also change day by day, to bring more convenience to people. In addition, with the current underground pipelines in various areas of various improvements and updates, more and more new equipment is applied to the underground pipeline, further enhancing the comprehensive benefits of underground pipelines, contributing more to the city's construction