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What is a non-negative pressure water supply system?
Release date:
2019-04-03 08:39
Source:
HaoShui Technology
Water is the source of human life. With the acceleration of my country’s urbanization process, the expansion of the city’s scale, the increasing number of residential communities, and the row upon row of tall buildings, the already overwhelmed tap water pipe network is even more inadequate; many cities often suffer from water shortages in high-rise buildings during the peak period of water use. . One of the current solutions to this contradiction is to build a pool or set up a water tank to ensure water supply through the second pressurization of the pump. However, this very traditional water supply method: large project investment, secondary pollution, waste of energy, uneconomical operation, Installation trouble, troublesome property management.
The use of non-negative pressure water supply system has the following unique features:
1. There is no need to build a pool or a water tank, and it is directly connected to the tap water pipe network, which can make full use of the original pressure of the tap water pipe network and make up for the difference. When the tap water pressure can meet the load requirements, the equipment will stop working. The system runs at low frequency most of the time and consumes less power, so the energy saving effect is significant, which can reach more than 50%.
2. Tap water is directly supplied to users after being pressurized by the equipment. The whole process is sealed and operated. The water source is not easy to be polluted. The water supply quality is good. It is an environmentally friendly water supply equipment. It adopts microcomputer frequency conversion soft start constant pressure control, stable water pressure and good water pressure quality.
3. The construction period is short, the area is small, and the installation is convenient. The total project investment can be reduced by more than 60%. There is no secondary pollution in the water quality of the equipment, and no purification equipment is needed, which further saves investment; because the pressure of tap water is used, Low energy consumption, saving daily electricity expenses. Because there is no pool and water tank, it also saves the cost of regular cleaning and disinfection.
4. Low operating cost. Due to the small selection of pressure pumps and the use of multiple pump systems, one pump is sufficient to meet the water demand during the low peak period of water consumption. During peak water consumption, other water pumps are started, so the energy consumption of the equipment is very low.
5. The property management is convenient and simple. The water supply equipment is digitally controlled and fully automatic operation. It will automatically stop when the power and water is cut off, and automatically start when the electricity comes in.
6. The equipment has a high degree of automation, with multiple protection functions such as overcurrent, overheating, lack of phase, lack of water, and long service life. In addition, there is a public water supply pipeline directly connected to the user's pipe network. Although the booster pump stops working during a power outage, users in the lower floors of the building can still maintain water supply.
Hangzhou Haoshui Technology Co., Ltd., a smart water solution provider, is committed to solving various problems encountered in water supply for users. The company is located in the advanced equipment manufacturing base of Renhe, Yuhang Ancient Canal. The company covers an area of 14,000 square meters, with a building area of 35,000 square meters. The company is guided by the concept of industrial interconnection, focusing on digital integrated full frequency conversion constant pressure water supply, non-negative pressure water supply, box-type non-negative pressure water supply, integrated pressure pumping station, integrated prefabricated pumping station, electrical control system and other secondary water supply intelligent connections With the development and application of equipment and secondary water supply intelligent management platform system and product upgrades, the company's integrated digital control technology in the field of water supply is at the international leading level.
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Hangzhou Haoshui Technology Co., Ltd.
Add: No. 288, Renliang Road, Renhe Advanced Equipment Manufacturing Base, Yuhang District, Hangzhou
TEL：400-608-2218(24-Hour Service Hotline)
FAX：0571-88822680
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