What the water network also needs is the audit at the city scale to understand the potential water sources, the ward-wise and sector-wise demand for water and the spatial variation of scarcity in the corporation area, according to a document drawn up by the institute.
You know, funnily enough these water are called Non revenue Water (NRW). And right now all the water body needs to do is to do network evaluation and optimisation of the water distribution network of the 50-year-old water distribution network or risk losing more water.
Right now, for analysing the quality of water consumed, 100 water samples will be collected from various sources in different parts of the corporation for laboratory analysis. 200 MLD of water is supplied by the Kochi Water Authority everyday to the localities but actuall numbers differ because there are problems with the distribution units and a lot of water leaks out.
Hey, A detailed house based survey has been proposed to understand the status of availability of drinking water in the wards of Kochi Corporation. I think this is going to be a very good step in the right direction.
So to keep the water loss from not happenning scientific and mathematical modelling of water resources, demand and forecast will be carried out to understand the issues including the extent of salinity intrusion in the area and to suggest mitigation recommendations,
That's not all, the water sources used right now are ground water drawn for irrigaion purposes, industry and domenstic consumption and the water supplied by tanker lorries and trucks. Also you know the improper usuage of ground water is robbing the city of water.
So the study is expected to suggest other areas where investments need to be made or generated to improve the water situation incase the scarcity gets too much as at present the city is mostly dependent on piped water supply by the Kerala Water Authority.
Right. The institute precisely has been asked to prepare a suitable water policy for the Kochi corporation. They are also asked to study the quality of the ground water and its forecast as to the longevity of it in the city area.
Hello, The depart of wate studies in the School of Communication and Management Studies have been given the opportunity to complete the research and submit it to the corporation. The head of the institute Sunny George has actually been very intent about working on this.
Yes. So a Water audit and some GIS mapping of water scarcity in all of the wards in the city will help the corporation to find out the demands and prepare alternate plans for extreme situations when there is no water, according to water management experts.