Chengdu water meter purchase price//Factory The urgent situation of urban sewage treatment we are facing. Reasonable water price increase is an important means to promote urban water conservation, pollution control, and rational allocation of water resources.

Experts have proposed that China's water price reform should focus on water conservation and form a reasonable mechanism for water price increase. It requires macro-control of water price increase, but more importantly, widespread participation and support from the entire society.

Since the State Planning Commission and the Ministry of Construction issued the "Urban Water Supply Price Management Measures" in 1998, the average annual increase in the price of domestic water in 36 large and medium-sized cities nationwide has reached 19.3%. More than 200 cities have started charging sewage treatment fees, and these price reforms have effectively raised public awareness of water conservation.

In order to effectively alleviate the problem of water shortage in China, the State Planning Commission and other 5 departments jointly decided that all cities nationwide should implement the policy of tiered metered water pricing for domestic water consumption by the end of 2005. Tiered water pricing means that there are upper limits for residential water use. If water use exceeds a certain standard, the same 1 cubic meter of water will be charged more. The more water used, the higher the unit price per cubic meter, using price leverage to protect water resources. Fourteen cities including Tianjin, Baoding, Harbin, Xuzhou, and Yinchuan have taken the lead in piloting urban water supply price reforms and implementing tiered metered water pricing.

How much is the appropriate increase in water price? Due to the special connection between water and human life, the value of water cannot be fully measured by price. Within the scope of guaranteeing basic water consumption for human life, the water price will not be too high. However, for the excess, the price of water will continue to rise with the degree of water scarcity until sufficient resources are invested in water conservation to ensure a balance between water supply and demand. Tiered water pricing is the basic means to achieve this goal. Smart water meters have certain advantages in terms of pressure loss compared to ordinary water meters. Although the phenomenon of pressure loss is small and common, it will gradually increase over time, causing obstacles to users' water use. It is hoped that the water supply unit will regularly inspect the water meters, even if there are problems with the water meters, to ensure that everyone's water use is convenient and unobstructed.
Features:
· Prepaid function: Transmit water information in both directions through IC card, purchase water before use, automatically close the valve for free
· One card function: This meter supports one card for multiple meters, can realize one card for water, electricity, gas, and heating
· Display function: Users can intuitively view various information of the water meter, such as the amount of water purchased this time, remaining water volume, cumulative water consumption, valve switch status, power failure reminder, etc., clear and intuitive display
· Forecast alarm function: When the remaining water volume reaches the set alarm value, the water meter will automatically close to remind users to purchase water in time. After the user inserts the card, it can continue to be used until the water volume is zero and the valve is closed
· Valve closing function: When the remaining water volume is zero, the water meter will automatically close the valve. Only after the user purchases water with the card can the valve be opened for use
· Low voltage alarm function: When the battery power is insufficient or needs to be replaced, the water meter will automatically close the valve
· Hoarding limited function: When the recharge amount exceeds the specified amount, the water meter will not read the water purchase amount in the card until the sum of the remaining water volume in the water meter and the water purchase amount this time is less than the specified amount
· Anti-attack function: When the water meter receives strong magnetic or strong electric attacks from the outside, the water meter will automatically close the valve, and the attack information will only be recorded after the external interference is resolved