ENVIRONMENTAL IMPACTS OF CHANGE IN SUPPLY WATER QUALITY ON DISTRIBUTION OF POTABLE WATER: A TECHNICAL REVIEW
Journal Title: PARIPEX-Indian Journal of Research - Year 2019, Vol 8, Issue 8
Abstract
BACKGROUND: Driven by the development of water purification technologies and water quality regulations, the use of better source water and/or upgraded water treatment processes to improve drinking water quality have become common practices worldwide. OBJECTIVE AND METHODOLOGY: The objective of this paper is to review past years' studies and evaluate the environmental impacts of change in water supply quality on distribution of potable water. RESULT: The destabilized and mobilized distribution network-harbored material may be retained in the distribution networks as loose deposits instead of flowing out at customers' taps if the generated particulate matter has a weight that can balance the hydraulic force. CONCLUSIONS: There is a need for a framework comprising a system assessment, management plans and operational monitoring as a means of evaluating the potential environmental impacts before changing the supply-water quality.
Authors and Affiliations
Dr. C. P. Kaushal
Keywords
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