Drinking-water should meets WHO Guidelines for drinking-water quality (2006) or national standards concerning chemical guidelines and radiological parameters. In addition, water helps to regulate the internal body temperature and serves as a shock absorber for the brain and spinal cord. Drinking water. 4. Vol. WHO/EU drinking water standards comparative table (1) Desirable: Less than 5 NTU (2) Desirable: 6.5-8.5 (3) Desirable: 15 mg/l Pt-Co (4) Desirable: less than 75% of the saturation concentration (5) Desirable: 150-500 mg/l (6) Desirable: 0.3 mg/l EPA 822-F-18-001. evolve, not only in the number of specific parameters and the values associated with them, but also in the approach used for assuring drinking water safety. Reason: contaminated water is the main cause for pathogen-loading of fish, posing a serious health hazard to its consumer. 2. When it rains, water flows into streams, rivers, lakes and reservoirs – this is called 'surface water'. WHO has issued guidelines for drinking water quality, a report in three volumes. Drinking-water quality guidelines for parameters of concern in agricultural drainage water. Drinking Water Supply Programs & Policies at a Glance • The Rajiv Gandhi National Drinking Water Mission (RGNDWM) had set a target of extending access to safe drinking water for 100 percent of the rural population by 2007. By Guy Howard. Managing health risks from drinking water--a report to the Walkerton inquiry. 25. We carry out regular testing and monitoring of all public water supplies in Ireland in accordance with this legislation. Related Papers. Water quality parameters standards by World Health Organisation. A summary of the collected information on drinking-water standards in the Region Country Name of national regulation Issuing agency Year of issuance Quality standards for Remarks Bahrain Decree No. O: Pentachlorophenol (1987, 2005) 0.06: AO: ≤ 0.03: By-product of drinking water disinfection with chlorine; industrial effluents What are the drinking water standards? While the standards were first published in 1983, this is the second revision available on the BIS website. The table below describes these parameters and standards. Drinking water must be ‘wholesome’ and this is defined in law by standards for a wide range of substances, organisms and properties of water in regulations. 22nd April 2021 – (Hong Kong) The Government announced today the latest Hong Kong Drinking Water Standards (HKDWS). There should be no tastes, odors or color that would discourage consumption or use of the drinking-water. U.S. Environmental Protection Agency Washington, DC . Some of the best drinking water standards in the world are the 'WHO Guidelines for drinking-water quality', 'EPA Drinking Water Standards', British Water Supply (Water Quality) Regulations 2018 (SI 2018/647), Indian Drinking Water Standards BIS-10500, etc. March 2018. All drinking-water should be treated with a residual disinfectant. Guidelines for drinking-water quality, 2nd ed. Source: WHO, 1996. Under the SDWA, water utilities are required to monitor the drinking water and more importantly, results MUST be reported to the state or the EPA. 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