一区二区三区国产亚洲网站|国产婷婷丁香五月缴情成人网|久久精品无码专区免费东京热|波多野结衣一区二区三区av高清

Intelligent water supply equipment concept of green energy market leveraging

In September 3rd, President Xi in the keynote speech stressed that "beautiful scenery is jinshanyinshan, improve the environment is to develop productive forces". As the initiator of China energy-saving water supply equipment, water supply won this deep sympathy. Xi general speech, more firmly to the development of our beliefs. In the water supply will be more attention to win 'energy saving, water saving and environmental protection industry, is committed to creating "international energy service providers, operators of environmental governance, make new contribution to the construction of blue, green, white and beautiful Chinese."  
In view of energy saving, 5 suggestions were put forward to win water supply. First, it is recommended to continue to increase the high quality, highly technical intelligent variable frequency water supply equipment, and accelerate the speed of the market. Second, it is recommended to promote long-term infrastructure management system. Third, the proposal of the same industry, modern enterprise cooperation and exchanges. Fourth, suggestions of enterprises through best practices and innovative technologies to support and promote, improve infrastructure projects throughout the life cycle of productivity, and build a sustainable infrastructure for the future. Fifth, the construction of perfect customer service team.
Unique advantages of intelligent frequency conversion water supply equipment
1, no negative pressure function
Equipment should have no negative pressure function, do not grab water.
2, all closed, the steady compensation function
The whole equipment closed and no pollution, no tower water supply device based on full closed on the steady flow compensator in the storage of water should be promptly added to the user in the water less than water.
3, water supply equipment
Under the additional conditions, the operation of each pump pump head and flow should not be less than 5% of the value of the pump calibration, the water supply equipment to meet the requirements of the equipment parameters.
4, the initiative to stop the water, there is the initiative to activate the water
Equipment in the water source should be able to take the initiative to stop the maintenance of water, and has the alarm function; water pressure should be able to mobilize the initiative after recovery. That the equipment should have the initiative to stop the water and the water has the initiative to activate the function.
5, small flow stop pressure maintaining function
Equipment in the water at low peak or small flow at night should be able to take the initiative to switch to a small flow of pressure to stop the operation of the situation, that the equipment should have a small flow stop pressure maintaining function.
6, pressure control error
Equipment should have the function of constant pressure water supply. Constant pressure water supply, pressure control error should not exceed 0.01MPa.
7, pump active AC function
When the equipment is equipped with two or more than two pumps, the pump should be able to take the initiative to communicate with each other, and the setting time error should not exceed 30s.
8, continuous operation function
Under the condition of additional water supply flow and pressure of the equipment, after the operation is not less than 12h, the components should not have any problems affecting the normal operation.
9, equipment start and stop control function
The equipment shall have the function of manual, active and long-distance operation.
10, spare pump put into operation function
When the operating pump is out of order, the spare pump should be put into operation.
11, long-distance monitoring, monitoring, monitoring function
Equipment should be able to complete the long-distance monitoring, monitoring functions, high-rise water supply with long-distance monitoring function of the equipment should be able to complete the monitoring function in the monitoring center.
12, active maintenance function
The equipment shall have the functions of over voltage, under voltage, lack of phase, short circuit, over current and so on. The utility model can be used to eliminate the problems that can be recovered automatically or manually.
13, overpressure maintenance function
Non negative pressure water supply equipment should be equipped with overpressure maintenance function, no tower water supply device should be able to ensure that the equipment in the course of operation when the overpressure occurs when the initiative to stop the operation and alarm, after the elimination of excess pressure to take the initiative to resume normal operation.
14, the sealing equipment
"Water supply equipment promotion center" involved in the non negative pressure water supply equipment in the seal of the pressure of 1.1 times the pressure in the description of the pressure 30min without leakage.
15, noise
The noise should not exceed 75dB (A) during normal operation of the equipment.
16, equipment anti-jamming function
The equipment should have strong anti-jamming function, in a certain load of electrical equipment should be disturbed to secure normal operation, not the present pressure shock or downtime phenomenon.