Qingdao introduction of water quality management approach

January 31, the reporter was informed, to strengthen the management of urban water supply water quality, strengthen water quality monitoring, comprehensive protection and improvement of water quality, according to the regulations of Qingdao City Water Supply Ordinance regulations developed Qingdao Urban water quality management approach . " The Measures shall be effective as of March 1, 2013, is valid until February 28, 2018. Source water, finished water, the water quality of the pipe network and the secondary water supply water quality are included in the scope of management.

The approach requires a secondary water supply facilities management unit is responsible for its secondary water supply. Urban water quality shall comply with the provisions of the relevant national standards. The water supply unit should be good raw water quality testing work. Raw water quality does not meet the water quality standards of drinking water shall promptly take appropriate measures and report on urban water supply, environmental protection, health and other administrative departments. Involving the health and safety of drinking water supply units such as disinfectants, water purifying of water-related materials, shall conform to the national product quality, health and safety provisions of the standard, and has a production license, provincial health administrative license , product certification and laboratory reports. Water supply units involving the health and safety of drinking water disinfectants, water purifying of water before use, shall, in accordance with the national quality and hygiene standards inspection; untested or failed inspection, shall not be put to use .       

Regulations, water supply units shall establish a water quality monitoring system, online monitoring of water quality, and monitoring simultaneous transmission of data to the competent administrative department of urban water supply. Water quality monitoring agencies should be required to source water, the water quality of finished water pipe network and the secondary water supply water quality sampling and testing. Every time sampling sampling points randomly determined from the sampling points of the city, each sampling point sampling of not less than twice a year. When to appear water quality abnormalities and other special circumstances, it should be appropriate to increase the test items and frequency. Found in the sampling process, the administrative department in charge of urban water supply rectification, issued a rectification notice to the responsible unit, the deadline for correction.

Secondary water supply facilities management unit shall from time to time the half yearly storage facilities more than once cleaned and disinfected the unusual water should be cleaned and disinfected at any time. After cleaning and disinfection should be tested by a qualified units on water quality inspected in order to continue to use. User liaison, users pay a return visit system, the implementation of the water supply service commitment, standardize services and activities, and to protect the public's right to know and supervise the quality of water supplies.