[China Instrument Network Instrument Market] In the long-term process of implementing planned economy in China, due to the country’s financial resources concentrated on combat readiness and national defense security, neglecting the improvement of urban infrastructure and living facilities of urban residents, the lack of housing conditions has caused many People have long lived in unit dormitories, courtyard houses, and low-rise cottages or bobbin buildings. The use of public water or total water metering methods has been objectively established. Each resident has not independently measured water.
In April 2004, the State Council adopted the "Circular on Promoting Water Price Reform and Promoting Water Conservation and Water Conservation," and called for the active promotion of urban residents' water use projects with "measured households, one household, one meter." The districts and towns that implemented the transformation of urban residents' water meters by one household, one table, and one town have already received good results, reduced the waste of water resources, provided the necessary basic conditions for the implementation of stepped water prices, and are conducive to the National Twelfth Five-Year Plan. The realization of energy saving goals.
The definition and necessity analysis of urban residents' users's water meter, households, and one-meter reconstruction project The urban residents' water users' one-meter, one-meter, and one-meter renovation projects refer to the accurate measurement of urban household users' water consumption per household, improvement of water service standards, and water conservation, through water meters. In the renovation project, the former urban residents' user metering plan was changed to a separate water meter installed in each household so that the water consumption of each household could be calculated independently.
Due to historical and practical reasons, many urban residents in China use a metering meter together for multiple households, which is referred to as the common meter. This situation is particularly large in units, collective dormitories or courtyard houses. There are some outstanding problems in the sharing table of urban residents:
First, it is difficult for the urban resident users to share the total meter to accurately measure the water consumption of each household. In the process of water use for urban residents, due to the aging of equipment and the damage of underground pipelines, there is a phenomenon of runaway, which makes the statistics of the water consumption shared by the general tables generally inconsistent with the aggregate value of the water consumption of each household. The total water consumption of the shared master table is often greater than the sum of the water consumption of all households. This difference is called water consumption. Considering that it is impossible to determine which household or section of pipe or gate valve was used to generate water, the average amount of water consumption can only be shared by all urban residents. Otherwise, the water company will bear losses and generate losses. Some residents use a small amount of water, but they also share the average of water consumption. Even when some residents have gone out for two months, a drop of water is not used, and the average value of water consumption is also shared. This is obviously unreasonable. It will also greatly impair the initiative and enthusiasm of residents to save water, and it is not conducive to the conservation and utilization of urban water resources.
Second, the property rights of the pipeline valve after the urban residents share the master list are not clear, and it is easy to delay the repair time and reduce the service quality of the water company. After many urban residents share the master list, each household has longer pipes and valves, and these facilities often belong to the unit or property. When the pipeline after the common meter was damaged, the water company was not able to repair it because of the property rights problem, and the unit or property often did not have the corresponding technical personnel and construction and maintenance equipment, resulting in the repair is not timely, making the urban residents users are very satisfied The quality of services provided by water companies, units, and property companies can sometimes create disputes that affect the safety and stability of the unit or community.
Finally, water residents need to pay all water fees in a timely manner. If a user fails to pay water charges in a timely manner, it will directly affect the supply of tap water, and even cause water stoppages at the water company. This can easily lead to conflicts. Disharmonious hidden dangers.
From the above analysis, it can be seen that it is necessary for the urban residents to reconstruct a water meter on a household-by-a-meter basis. It not only makes the water supply facilities such as pipeline valves clear in their property rights, has clear responsibilities, and is convenient for timely maintenance, but also easily finds the root cause of leakage. Responsibility of the main body, basically put an end to the mutual wrangling, to prevent the emergence of contradictions and disputes. In addition, it has also objectively improved the service quality of water supply companies, increased the recognition of urban residents' users for the service of water companies, and promoted the construction of a harmonious society. In a country where water resources are extremely lacking in China, the transformation of a water meter, one household, and one surface, is beneficial to saving water resources, and can further promote the completion of energy-saving target missions around the country.
Feasibility Analysis of Urban Resident Users' Water Meter One-for-One Table Modification General urban residents' user's living water supply system uses a branch arrangement. This kind of arrangement is characterized by one-way water supply, water supply security, and somewhat less reliability. However, it saves pipe and has a low cost, so it is easy for users in urban households who have converted one household to one. According to the practical experience of the transformation of one household per table, most of the multi-storey buildings (below the 7th floor) of urban residents have changed the water meter of each household to the outdoor one and placed it in the user's building. Water meter wells established outside or on one floor. The water pipe behind the water meter is installed upwards to the household entrance point of the urban resident user. As for the transformation of the water meter of a high-rise building, the meter is generally installed at the public location of the corridor. In this case, a public riser is required. For many years, there have been many examples of successful transformation of one household, such as the residents of Huicheng District of Huizhou City, Guangdong, and the Changbaiyuan Residential District of Huangshan City, Anhui Province. The results of the transformation of one household and one table are very good. This shows the feasibility of the technology and Maturity. In addition, according to the different materials and costs, the cost of calculating one household, one household, one table, and one family is estimated to be 800 yuan/household to 1200 yuan/household. The average urban resident can afford this cost. For particularly impoverished people or low-income families, many cities now implement a reduction, exemption, or subsidy policy for one-for-one reform funds to ensure that everyone can enjoy the results of a household transformation. From a practical point of view, it is feasible and cost-effective for urban residents to reconstruct the water meter of households in one household.
Concluding Remarks Due to historical reasons, there are many urban residents who use a metered total water meter for multi-family households. The disadvantages of using the Master List are that it is difficult to accurately measure the amount of water used by residents in each meter; the ownership of pipelines after sharing the master list is not clear and the responsibility is unclear. This can easily delay repair time and reduce the service quality of the water company; if individual users are not on time Paying water fees will directly affect people's use of tap water, and even cause water stoppages at the water company. Therefore, it is necessary for urban residents to reconstruct the water meter of each household. Through the analysis of technical and economic costs, it is also feasible for the urban residents to reconstruct the water meter on a household-by-home basis. The districts and towns that implemented the transformation of urban residents' water meters by one household and one table have already received good results and reduced water resources. Waste, providing the necessary basic conditions for the implementation of the ladder water price.
(Original title: Necessity and Feasibility Analysis of Urban Resident Water Meter Household Table Reconstruction)
In April 2004, the State Council adopted the "Circular on Promoting Water Price Reform and Promoting Water Conservation and Water Conservation," and called for the active promotion of urban residents' water use projects with "measured households, one household, one meter." The districts and towns that implemented the transformation of urban residents' water meters by one household, one table, and one town have already received good results, reduced the waste of water resources, provided the necessary basic conditions for the implementation of stepped water prices, and are conducive to the National Twelfth Five-Year Plan. The realization of energy saving goals.
The definition and necessity analysis of urban residents' users's water meter, households, and one-meter reconstruction project The urban residents' water users' one-meter, one-meter, and one-meter renovation projects refer to the accurate measurement of urban household users' water consumption per household, improvement of water service standards, and water conservation, through water meters. In the renovation project, the former urban residents' user metering plan was changed to a separate water meter installed in each household so that the water consumption of each household could be calculated independently.
Due to historical and practical reasons, many urban residents in China use a metering meter together for multiple households, which is referred to as the common meter. This situation is particularly large in units, collective dormitories or courtyard houses. There are some outstanding problems in the sharing table of urban residents:
First, it is difficult for the urban resident users to share the total meter to accurately measure the water consumption of each household. In the process of water use for urban residents, due to the aging of equipment and the damage of underground pipelines, there is a phenomenon of runaway, which makes the statistics of the water consumption shared by the general tables generally inconsistent with the aggregate value of the water consumption of each household. The total water consumption of the shared master table is often greater than the sum of the water consumption of all households. This difference is called water consumption. Considering that it is impossible to determine which household or section of pipe or gate valve was used to generate water, the average amount of water consumption can only be shared by all urban residents. Otherwise, the water company will bear losses and generate losses. Some residents use a small amount of water, but they also share the average of water consumption. Even when some residents have gone out for two months, a drop of water is not used, and the average value of water consumption is also shared. This is obviously unreasonable. It will also greatly impair the initiative and enthusiasm of residents to save water, and it is not conducive to the conservation and utilization of urban water resources.
Second, the property rights of the pipeline valve after the urban residents share the master list are not clear, and it is easy to delay the repair time and reduce the service quality of the water company. After many urban residents share the master list, each household has longer pipes and valves, and these facilities often belong to the unit or property. When the pipeline after the common meter was damaged, the water company was not able to repair it because of the property rights problem, and the unit or property often did not have the corresponding technical personnel and construction and maintenance equipment, resulting in the repair is not timely, making the urban residents users are very satisfied The quality of services provided by water companies, units, and property companies can sometimes create disputes that affect the safety and stability of the unit or community.
Finally, water residents need to pay all water fees in a timely manner. If a user fails to pay water charges in a timely manner, it will directly affect the supply of tap water, and even cause water stoppages at the water company. This can easily lead to conflicts. Disharmonious hidden dangers.
From the above analysis, it can be seen that it is necessary for the urban residents to reconstruct a water meter on a household-by-a-meter basis. It not only makes the water supply facilities such as pipeline valves clear in their property rights, has clear responsibilities, and is convenient for timely maintenance, but also easily finds the root cause of leakage. Responsibility of the main body, basically put an end to the mutual wrangling, to prevent the emergence of contradictions and disputes. In addition, it has also objectively improved the service quality of water supply companies, increased the recognition of urban residents' users for the service of water companies, and promoted the construction of a harmonious society. In a country where water resources are extremely lacking in China, the transformation of a water meter, one household, and one surface, is beneficial to saving water resources, and can further promote the completion of energy-saving target missions around the country.
Feasibility Analysis of Urban Resident Users' Water Meter One-for-One Table Modification General urban residents' user's living water supply system uses a branch arrangement. This kind of arrangement is characterized by one-way water supply, water supply security, and somewhat less reliability. However, it saves pipe and has a low cost, so it is easy for users in urban households who have converted one household to one. According to the practical experience of the transformation of one household per table, most of the multi-storey buildings (below the 7th floor) of urban residents have changed the water meter of each household to the outdoor one and placed it in the user's building. Water meter wells established outside or on one floor. The water pipe behind the water meter is installed upwards to the household entrance point of the urban resident user. As for the transformation of the water meter of a high-rise building, the meter is generally installed at the public location of the corridor. In this case, a public riser is required. For many years, there have been many examples of successful transformation of one household, such as the residents of Huicheng District of Huizhou City, Guangdong, and the Changbaiyuan Residential District of Huangshan City, Anhui Province. The results of the transformation of one household and one table are very good. This shows the feasibility of the technology and Maturity. In addition, according to the different materials and costs, the cost of calculating one household, one household, one table, and one family is estimated to be 800 yuan/household to 1200 yuan/household. The average urban resident can afford this cost. For particularly impoverished people or low-income families, many cities now implement a reduction, exemption, or subsidy policy for one-for-one reform funds to ensure that everyone can enjoy the results of a household transformation. From a practical point of view, it is feasible and cost-effective for urban residents to reconstruct the water meter of households in one household.
Concluding Remarks Due to historical reasons, there are many urban residents who use a metered total water meter for multi-family households. The disadvantages of using the Master List are that it is difficult to accurately measure the amount of water used by residents in each meter; the ownership of pipelines after sharing the master list is not clear and the responsibility is unclear. This can easily delay repair time and reduce the service quality of the water company; if individual users are not on time Paying water fees will directly affect people's use of tap water, and even cause water stoppages at the water company. Therefore, it is necessary for urban residents to reconstruct the water meter of each household. Through the analysis of technical and economic costs, it is also feasible for the urban residents to reconstruct the water meter on a household-by-home basis. The districts and towns that implemented the transformation of urban residents' water meters by one household and one table have already received good results and reduced water resources. Waste, providing the necessary basic conditions for the implementation of the ladder water price.
(Original title: Necessity and Feasibility Analysis of Urban Resident Water Meter Household Table Reconstruction)
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