Municipal water supply system

The popular water supply equipment in the market can be divided into different types: non negative pressure water supply equipment, tower free variable frequency water supply equipment, dual-mode variable frequency water supply equipment, household integrated water supply equipment, CNC pneumatic water supply equipment, and ultra quiet pipe pump variable frequency water supply equipment.

2、 Equipment Overview

The traditional water supply method cannot do without a reservoir, and the water in the reservoir is usually supplied by the tap water network. In this way, the previously pressurized water enters the reservoir and becomes zero, and then starts to be pressurized from zero, resulting in a large amount of electricity and energy waste. TSWG universal non negative pressure variable frequency water supply equipment is an ideal energy-saving water supply equipment. It is a secondary water supply equipment that can be directly connected to the tap water pipe network without any side effects on the tap water pipe network. Based on the pressure of the municipal pipe network, it can directly stack and supply water, saving energy. It also has many advantages such as fully enclosed, pollution-free, small footprint, fast installation, reliable operation, and easy maintenance.

3、 Equipment principle

Non negative pressure water supply equipment fully utilizes the existing pressure energy of the tap water network. Under the same water supply demand, relatively small power pumps and control equipment can be selected. At the same time, in the case of low flow water at night, tap water pressure can be used to directly supply water without starting the pump. Compared to traditional water supply equipment with water tanks, it can save a lot of electricity operating costs and investment costs.

4、 Equipment Features

1. Directly connected in series with the water supply network, without the need to build water tanks or reservoirs, with low equipment investment. Compared with other water supply equipment, it can save equipment costs by 20% to 60%.

2. By fully utilizing the existing pressure in the pipeline network and only partially compensating for the lack of water pressure, it can save 50-90% of electricity compared to general variable frequency water supply equipment.

3. There are no signs of water leakage, dripping, or dripping in the pool, saving more than 10% of water.

4. Thoroughly solve the problem of secondary pollution in water pools and tanks, ensuring safe and clean operation.

5. When there is a power outage, the original pressure of tap water can still be used to supply water, and the water supply will not be stopped during the power outage.

6. Short construction period, small footprint, integrated mechanical and electrical systems, and convenient equipment.

7. Because the water pool and tank have been removed, there are no equipment failure points with high failure rates such as float valves, pump bottom valves, and intake and exhaust valves. Therefore, the equipment has a low failure rate, low repair workload, stable and reliable, long service life, and is easy to handle.

8. By fully utilizing the intelligent control function of electronic anti negative pressure equipment, users' water needs can be satisfied.

9. Pressure tanks have multiple maintenance functions such as overcurrent, phase loss, overpressure, undervoltage, and water shortage, and have a long service life.

5、 Characteristics of municipal water supply equipment products

1. Save investment: Save about 50% of investment, no need to build reservoirs or roof water tanks, adopt stacked water supply, and reduce initial equipment investment.

2. Efficient and energy-saving, with low operating costs: It can fully utilize the water supply pressure of the municipal pipeline network, adjust the difference and supplement, without generating negative pressure, and can save 30% -90% energy compared to traditional water supply equipment. Power outages can also maintain the water pressure and supply of municipal pipelines.

3. High degree of intelligence, simple operation, and labor-saving: The device is controlled by a fully automatic intelligent controller, which adjusts itself according to the user's water consumption and the tap water pressure of the pipeline network, and is unmanned. And it adopts a human-machine interface (text, numbers) display, allowing customers to more intuitively see the operation status of the equipment.

4. Environmental hygiene: The equipment operates in a fully enclosed manner, completely eliminating secondary pollution of the water source.

6、 Scope of application

1. Residential water for high-rise buildings, residential communities, villas, and other residential areas.

2. Daily water supply for enterprises, institutions, hotels, office buildings, department stores, large saunas, hospitals, schools, sports halls, golf courses, airports and other places.

3. Production water for manufacturing, washing equipment, food industry, factories, and mines.

4. Other: Renovation of old water tanks and other forms of water supply.