Urban Water

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Featured Articles
March 15, 2024
Surat and Bengaluru lead in used water management
A study by CEEW study indexes 503 urban local bodies from 10 states with a treated used water reuse policy. Haryana, Karnataka, Punjab are ahead in used water management in India.
Yelahanka water treatment plant (Image: India Water Portal Flickr)
February 5, 2024
Shimla's future: Crafting a development plan
Navigating sustainable development in the wake of legal battles and environmental challenges
The heavy rains and landslides in 2023 have highlighted the city's inability to bear the burden of additional population (Image: Vincent Desjardins; CC BY 2.0 DEED)
December 12, 2023
Technological solutions for water sustainability: Challenges and prospects
This book is a valuable resource for everyone concerned with the changing water situation in the country, and the potential of new technologies for sustainable use of water.
A sewage treatment plant at Bangalore, Jakkur for managing urban water sustainably. Image for representation purposes only. (Image Source: IWP Flickr photos)
October 20, 2023
Building community expertise in planning, designing, and overseeing WASH systems
A holistic approach to Water, Sanitation, and Hygiene (WASH) initiatives
Shantilata uses a cloth to filter out the high iron content in the salty water, filled from a hand pump, in the village Sitapur on the outskirts of Bhadrak, Bhubaneshwar, Odisha (Image: WaterAid/ Anindito Mukherjee)
September 9, 2023
What are the major challenges facing urban drinking water supply in India?
Effective governance is crucial for addressing the water sector challenges and ensuring sustainable water management
Governance mechanisms often fail to ensure effective community participation, leading to top-down approaches that may not suit local contexts (Image: Hippopx; Creative Commons Zero - CC0)
July 10, 2023
How data and technology can improve urban livability
By fostering strong collaborations and pooling resources, cities can collectively address the challenges of data-driven urbanization, says NIUA report
There is tremendous transformative potential of data driven approaches in shaping urban environments (Image: Needpix, CC0)
Sustainable urban water supply in south India : Desalination, efficiency improvement, or rainwater harvesting?
The authors propose a framework that makes it possible to evaluate a wider range of centralized and decentralized policies for urban water supply than previously considered.
Veena Srinivasan
Steven Gorelick
Lawrence Goulder
Posted on 11 May, 2011 05:26 PM

Abstract:
A hydrologic-economic modeling approach for analysis of urban water supply dynamics in Chennai, India
In this paper, we discuss a challenging water resources problem in a developing world city, Chennai India.
Veena Srinivasan
Posted on 11 May, 2011 05:21 PM

 

The goal is to reconstruct past system behavior and diagnose the causes of a major water crisis.  In order to do this, we develop a hydrologic-engineering-economic model to address the complexity of urban water supply arising from consumers’ dependence on multiple interconnected sources of water. 
Factors determining informal tanker water markets in Chennai - Blog post by Veena Srinivasan
Many developing world cities have seen the emergence of informal markets.
Veena Srinivasan
Posted on 11 May, 2011 05:15 PM

 In these, private tanker truck operators transport water extracted from peri-urban wells to urban consumers.  This study adopted a systems modeling approach to analyzing the informal tanker market in India.  The results indicate that the demand for tanker supply was caused by lack of groundwater availability in private wells as well as unreliable piped supply.
River bank filtration in Uttarakhand - Blog post by Neelima Garg
Bank filtration describes pumping of ground water through drinking water supply wells (tube wells) from aquifers that are in hydraulic connection to adjacent rivers of lakes.
Neelima Garg
Posted on 11 May, 2011 02:30 PM

Process of River Bank Filtration technology

Pumping induces seepage from the surface water into the aquifer and results in quality improvements enroute to the well by natural processes such as filtration, biodegradation, adsorption, redox reactions and mixing. RBF can also occur under natural conditions as a result of an influent river.

Ram Nadi citizens in Pune, on a hunger strike to save their river
Ram Nadi, a small rivulet that flows through western parts of Pune, has provided water to the residents of Bhugaon town and parts of Pune in the past.
Parineeta Dandekar
Posted on 11 May, 2011 08:16 AM


Hydrology and quality of groundwater in and around Bangalore city - Review and excerpts from the report released in March 2011, by the Department of Mines and Geology (Govt of Karnataka)
The Department of Mines and Geology, Government of Karnataka recently released a report on the hydrology and quality of groundwater in and around Bangalore city.
Vijay Krishna
Posted on 10 May, 2011 08:34 PM


 A welcome and important document, it brings up-to-date our understanding of the rapidly changing groundwater situation in Bangalore.

MonthNew borewells added each monthBorewells registered with BWSSBMonthly % growth
Jan-09 91018 
Feb-09924919421.02
Mar-09705926470.77
Apr-09965936121.04
May-091136947481.21
Jun-09748954960.79
Jul-09904964000.95
Aug-09868972680.90
Sep-092062993302.12
Oct-098381001680.84
Nov-098751010430.87
Dec-0926991037422.67
Jan-1017591055011.70
Total as on Jan-20101448310550115.91

Growth of bore wells during February 2009 to January 2010 in Bangalore city

CSE is looking for Deputy Coordinator/Senior Researcher for its urban water programme at New Delhi - Apply by 2nd May, 2011
Posted on 28 Apr, 2011 04:05 PM

Content courtesy: DevNetJobsIndia

Centre for Science and EnvironmentThe Centre for Science and Environment (CSE) is a public interest research and advocacy organisation based in New Delhi. CSE researches into, lobbies for and communicates the urgency of development that is both sustainable and equitable.
The CSE, an established research and advocacy institute needs Deputy Coordinator/Senior Researcher for its urban water programme.

Citizen's uprising against encroachment and pollution of Ram Nadi, an urban river in Pune, Maharashtra
Local activists and citizens of Bavdhan (from where Ram Nadi flows) in Pune city, have staged a dharna and are on a hunger strike,
Parineeta Dandekar
Posted on 25 Apr, 2011 11:37 AM

Forwarded to the portal by: Parineeta Dandekar

Citizen's uprising against encroachment and pollution of Ram Nadi, an urban river in Pune, Maharashtra

Groundwater and artificial recharge investigations around proposed site of the Devi Ratn Hotel, Ballupura, Jaipur, Rajasthan - A report by Green Systems
Green Systems has prepared this report on the possibilities of creating a system for the recharge of groundwater for the Devi Ratn Hotel in Jaipur, Rajasthan.
Green Systems
Posted on 22 Apr, 2011 11:57 AM

The proposal is an in-depth study of the geo-morphological setup of the area; there are also findings on geology and hydrology and the area's climate and rainfall and groundwater resources.
Proposal for groundwater recharge in National Capital Region - A report by SK Sharma and Green Systems
This study by SK Sharma and Green Systems, details the current situation of the National Capital Region (NCR) area, in terms of geohydrology, climate and water usage.
Green Systems
Sk Sharma
Posted on 22 Apr, 2011 11:53 AM

It also explains the various laws that have been put in place to increase groundwater replenishment.
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