rain water harvesting

After I swallowed the anchor (a naval term for retirement), I settled down with my wife and two kids in an independent house in a suburb of Bengaluru. I was thrust into managing one's own resource in terms of electricity, water and waste we generate unlike the days when the navy took care of all this. My home is designed to be capable of generating its own power with minimal need of utilising power from the grid, and taking care of its water needs through proper conservation techniques, also a cool home which is not energy guzzling. The principles that…

The fully functional water treatment system. Pic: Akshatha M Arjun Ravi Kumar, a builder, once visited T-Zed, an apartment-cum-villa community that treats and reuses all its waste water. There he met Srinivasan Sekar, who as part of the Management Committee there, worked on the water system design. He recalls, "Sekhar offered me a glass of tap water saying that it is generated from sewage, initially I was a bit reluctant to drink it but when I did, (I realised) it was as good as any bottled water. " Arjun lives in an apartment that his firm built - Surbacon Maple,…

After a long delay, the BMTC has finally launched the Intelligent Transport System (ITS) to help commuters. The ITS  is expected to help passengers track BMTC buses, and the BMTC monitor bus movement. Read: All you should know about BMTC’s ITS. Decoding illegal hoardings in Bengaluru One can find ad hoardings everywhere - on buildings, storm water drains, skywalks and parks, even private residences. But no one knows the numbers, and no one knows how to stop them from coming up, or make money out of them. What’s going on behind the scenes? Read: Advertising hoardings worth crores actually get…

BWSSB Chairman Gaurav Das Gupta declared that the peripheral areas of Bengaluru do not and will not have water for the upcoming years. Gaurav Gupta was taken on by veteran bureaucrat, former additional chief secretary of Government of Karnataka, V Balasubramanian, in the discussion ­The Critical water situation in Bangalore- The way forward conducted by Bangalore International Centreat Domlur. Both of them discussed the alarming water crisis in Bangalore and its consumption. It was moderated by former chief justice of India M N Venkatachalaiah. In the wake of acute water crisis, BWSSB Chief told the gathering: “If you are taking…

Last year, BBMP initiated a plan to install Rainwater Harvesting (RWH) pits in roadside drains, parks etc,. to improve ground water levels. Rs 30 crore was approved for installing pits across the city, from emergency funds. Emergency funds are allocated as per BBMP Commissioner’s discretion, and is separate from funds specifically given for RWH in the budget. But going by BBMP’s plans, much of this amount might simply be wasted. An RWH pit built along a drain in 27th Main, Jayanagar 9th Block. File Pic The project is supposed to be implemented as per the design made by RWH expert…

JP Nagar Citizens Association (JPNCA) had their Annual General Body meeting on June 5th 2010 at VET School. All the members wanted more details on Rain Water Harvesting. They wanted specific details like: they have been asked to dig earth 12 feet deep and sink rings. What is the next step? Also, they have been told it would cost about Rs 30,000. This  is a heavy investment, particularly for senior citizens.Members requested JPNCA to work  for some incentive from BWSSB similar to Solar Heating installation from BESCOM. They also pointed out the short supply of Pop-up-filter and suppliers resorting to…

At Casa Ansal apartments on Bannerghata Road, JP Nagar, we got samples of the following drinking water sources tested from a reputed water testing laboratory. Cauvery water as received from BWSSB Water from the open well near A- Block Water from the open well near D- Block Water from borewell near B- block This is what we inferred from the test results: None of the samples meet the Indian standard specifications for drinking water. The Cauvery water sample is the worst of the lot. It contains the highest MPN (Most probable number of Bacteria count) The water from the other…

There has been a sudden interest in this whole idea - before I got to wonder why - I read somewhere that BBMP has made rain water harvesting compulsory. I am glad I was able to attend this session on Rain Water Harvesting (RWH) by A R Shivakumar, Executive Secretary and Principal Investigator – RWH, Karnataka State Council for Science and Technology (KSCST). This was held at Mantri Classic Hall, ST Bed on May 15th.  Around 30 people attended the session.It was a very good session and BWSSB is willing to conduct such sessions on request. All you need to…