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Deep Aquifers
Baseline report: Sachetana Drinking Water project of the Government of Karnataka (2006-2011)
Posted on 14 Aug, 2009 11:28 AMThe Sachetana Drinking Water project of the Government of Karnataka covers 15 villages in each of the taluks of Bagepalli (Chikkaballapur), Mundargi (Gadag), Sira (Tumkur) and Pavagada (Tumkur).
The baseline survey covers a representative portion of the villages and families of the above and contains the following information:
Status of groundwater in Wardha: A report from the Central Ground Water Board
Posted on 13 Aug, 2009 10:30 AMThis report from the Central Ground Water Board (CGWB) deals with the status of groundwater in the Wardha district of Maharashtra.
Modelling saline water intrusion in Bardez taluk of Goa
Posted on 13 Aug, 2009 10:14 AMThis papers models the saline water intrusion in the Bardez taluk of Goa.
The study is replete with hydrogeological maps and data. These include topographic contours, soil, landuse, rainfall, geology, location of observation wells etc.
Groundwater information booklet of arsenic affected Murshidabad district of West Bengal
Posted on 12 Aug, 2009 11:32 AMThe groundwater related issues and problems the distrcit include:
Map: Aquifer zones in Chennai, Tamilnadu
Posted on 07 Aug, 2009 12:41 PMInformation may be out of date
Location, operation and maintenance of tube and borewells - guidelines by the Bureau of Indian Standards (1994)
Posted on 09 Jul, 2009 10:23 AMThese guidelines by the Bureau of Indian Standards (1994) deal with the location, operation and maintenance of tube and borewells. Proper tubewell and borewell design, its construction and development considerably improves the long-term performance of the tubewell and reduces the chances of clogging of screen, sand content in water, contamination of water and other failures.
Frequently asked questions (FAQ) on borewells: Part I - Site selection & borewell commission; Part II - Maintenance of borewells and problems associated with existing borewells
Posted on 08 Jul, 2009 01:58 PMThe Borewell FAQ, Part I & II, are meant to provide a primer on the basics related to all aspects of borewells. A well compiled document, it also give links to relevant queries and provides a much needed starting point for all those contemplating a borewell !
Groundwater in India: Conference on groundwater hosted by ACWADAM
Posted on 12 Jun, 2009 09:20 AMA sharing workshop on groundwater organised by ACWADAM (Advanced Center for Water Development and Management) in Pune on 21/22nd May 2009 saw some very good presentations being made. Dr Tushaar's Shah's keynote speech provided an amazing big picture of groundwater use in agriculture. The presentation can be viewed on slideshare and the entire speech is available on YouTube in 4 parts.
Water security for residents of apartments & gated communities in Bangalore - An article by SS Ranganathan
Posted on 29 May, 2009 04:27 PMMr. S.S. Ranganathan, author of this guest post, is a retired senior executive of Ion Exchange and currently a consultant based in Bangalore.
He can be reached at: ss.ranganathan@gmail.com , +91-9343734229
WATER SECURITY FOR THE RESIDENTS OF APARTMENTS & GATED COMMUNITIES - S.S.Ranganathan
Down the borewell hole ! Unique video footage
Posted on 26 May, 2009 11:12 AMMr. P. Ganesh of Ayyappa Aqua Solutions has invented a technique of lowering a camera with a flashlight down a borewell hole in order to understand what is going on inside. (Mr. Ganesh specializes in hydrofracturing which is a process of using high pressure water to crumble rock and open up fissures in order to rejuvenate borewells that have gone dry).