Inproceedings,

WATER QUALITY INDICES- IMPORTANT TOOLSFOR WATER QUALITY ASSESSMENT: A REVIEW

, , and .
International Journal of Advances in Chemistry (IJAC), volume 1 of IFIP Advances in Information and Communication Technology, page 15-29. Springer, (November 2015)
DOI: 10.5121/ijac.2015.1102

Abstract

Water quality is a significant criterion in matching water demand and supply. Securing adequate freshwater quality for both human and ecological needs is thus an important aspect of integrated environmental management and sustainable development. To represent water quality in a lucid way different water quality indices for water quality assessment are used which aim at giving a single value to the water quality of a source reducing great amount of parameters into a simpler expression and enabling easy interpretation of monitoring data. In this review, various water quality indices (WQI) used for assessing surface water quality are discussed. As different National and International Agencies involved in water quality assessment and pollution control defines water quality criteria for different uses of water considering different indicator parameters, so there are numerous WQI specific to any region or area. An attempt to cover different water quality indices developed worldwide, their background and application area has been discussed here.

Tags

Users

  • @ijac

Comments and Reviews