Classification Standard of Urban Water Use
Introduction
Urban water usage is an important factor in the daily activities and operations of a city. It is important to ensure that water resources are managed in an efficient and effective manner to avoid significant losses in terms of unexpected water shortages or wastage. With the increasing population, urban water usage has also become a key factor in maintaining and preserving the environment. This has led to the development of the Classification Standard of Urban Water Use (CJ/T 3070-1999).
Body
The Classification Standard of Urban Water Use proclaimed by the Chinese government in 1999 is a very important and comprehensive document in terms of the planning and management of urban water resources. This document provides detailed information on how urban water needs should be classified and managed over a given period of time. The document consists of different parts like the establishment of urban water supply installations, the selection of water source, the water quality management and safety, the water use category, the production and distribution of water and the charges and rates associated with it.
The first part of the document explains the importance of planning and establishing urban water supply installations. It highlights the importance of selecting a proper water source and suggests strategies to reduce water wastage. It also outlines the importance of controlling the number of persons in an area who are allowed to have access to the water supply.
The second part focuses on water quality management and safety. This part provides detailed information on the different processes of water purification and the setting of permissible limits for certain pollutants in the water supply. It also offers recommendations on how to reduce the risk of water contamination.
The third part provides an extensive discussion on the different categories of water use and the different charges and rates associated with them. The document outlines different categories of water usage such as domestic and industrial water use, municipal water usage and agricultural uses. It also provides detailed information on quotas and restrictions associated with the use of water in various categories.
Lastly, the document provides detailed information on the operational procedures for water production and distribution. It also offers guidelines on how to ensure an efficient and cost-effective water supply system.
Conclusion
The Classification Standard of Urban Water Use is an important document which provides detailed information on urban water management and the associated costs and charges. It highlights the importance of selecting an appropriate water source and outlines strategies for water management. The document also outlines different charges associated with the different categories of water usage and offers recommendations on how to reduce water wastage and pollution. This document is a valuable resource for city planners and local government officials who are responsible for managing urban water resources.
