Treatment and Purification

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Featured Articles
December 11, 2019
Locals reject social impact assessment report of Luhri II hydropower project
News this week
Sutlej river in Kinnaur, Himachal Pradesh (Image source: Sanyam Bahga, Wikipedia)
December 2, 2019
Water stewardship approach to minimizing risks for businesses
Water stewardship is an approach predicated on the concept that water is a shared resource and so water risks are also shared risks that everyone in a catchment will face
Picture credit: Romit Sen
November 21, 2019
Jaipur’s wastewater conundrum
A report by NIUA brings to light the chinks in Jaipur's sewage system and suggests some solutions.
Routine check done by the sewage treatment plant staff in Delawas, Jaipur. The plant is part of the ADB best practices projects list. (Image: Asian Development Bank, Flickr Commons)
November 18, 2019
BWSSB’s workforce woefully inadequate, says Chairman Tushar Girinath
Bangalore's water utility is understaffed, under financed and unable to service the city's water needs.
Image credit: Citizen Matters
November 13, 2019
NGT pushes to ban RO purifiers for water with TDS below 500 mg/l
Policy matters this week
A domestic RO water purifier
October 10, 2019
Goa fights to protect its khazans; Coonoor cleans its river; Punjab gov scrambles to clean Kali Bein River before Gurupurab
News this week
Aerial view of a Khazan in the Zuari river, Goa.
Copper and silver vessels are age-old bacteria killers
A study found that water stored in glass, plastic and ceramic containers, and coconut shells did not show a reduction in coliform bacteria.
Ravichandran Packiyam
Subha Kananan
Sugumaran Pachaiyappan and Unnamalai Narayanan
Posted on 21 Apr, 2016 09:42 AM

About 3 million children from developing countries below the age of 5 die every year due to diarrhoeal diseases caused by polluted water, poor san
Household drinking water and coliforms (Source: Wikimedia Commons)
India inks pact with Germany for Ganga revival
Policy matters this week
Swati Bansal
Posted on 18 Apr, 2016 09:44 PM

India and Germany join hands to rejuvenate the Ganga
Ganga river at Gadmukteshwar (Source: IWP Flickr Photos)
School toilet construction slows down across the country compared to last year
Posted on 18 Apr, 2016 10:55 AM
8,240 school toilets and 1,337 Anganwadi toilets constructed in 2015-16: Swachhta Status Report 2016
The latest edition of the Swachhta Status Report brought out by the National Sample Survey Office (NSSO) has revealed that the
Exempt people living in slums from submitting registered sale deed copies for releasing sewerage connections: HMWSSB
Posted on 12 Apr, 2016 10:30 AM
HMWSSB wants people living in Hyderabad slums to be exempted from producing sale deed copies for releasing sewerage connections
Due to increased instances of open defecation in urban slums, the Hyderabad Metropolitan Water Supply and Sewerage Board (HMWSSB) has urged the 
Israel 'hand-makes' more than 50% of its water
Technologies are magic, and Israel has been creating such magic since 1964. India Water Portal speaks to Uri Schor, the Spokesman of the Israeli Water Authority to understand this.
Sabita Kaushal
Swati Bansal
Posted on 10 Apr, 2016 10:11 PM

The Israeli water industry is one of the best in the world, and this is because of the country’s breakthrough in technological innovations in areas like desalination, drip irrigation and water security.
Israeli Pavilion at India Water Week 2016 (Source: Israel Embassy, New Delhi)
Water lessons from a ‘desert’ nation
Israel, a parched land, has transformed itself into a water sufficient nation thanks to an innovative approach to water management. Can India pick up a few tips?
Swati Bansal
Sabita Kaushal
Posted on 10 Apr, 2016 09:58 PM

The water scarcity that India is facing even before the onslaught of summers, and the plight of farmer’s in Marathwada have been making headlines every single day.
Israeli Pavilion at India Water Week 2016 (Source: Israel Embassy, New Delhi)
Use of plastic in road constuction now made mandatory
Posted on 29 Mar, 2016 08:44 AM
MoEF's new waste management rules encourage the use of plastic refuse in road construction
The Union Ministry of Environment and Forests in its latest edition of the Plastic Waste Management Rules has made it mandatory for local bodies to
Water is more than a job for them
Celebrations for World Water Day 2016 in Nagaon, Assam personify passion by honouring grassroots water-workers for their thankless efforts.
Usha Dewani
Posted on 21 Mar, 2016 08:39 AM

"A job isn’t just a job. It’s who you are". That quote seems to define the five people who are being honoured for their extraordinary dedication in ensuring water to the people in Nagaon and the newly declared Hojai district of Assam.
Contribution of water sector workers at the grassroots level goes unrecognised very often
Sutlej-Yamuna Link canal creates rift between Punjab-Haryana
News this week
Swati Bansal
Posted on 15 Mar, 2016 12:10 PM

Punjab-Haryana at crossroads over the controversial Sutlej-Yamuna canal
Sutlej river in Punjab (Source: Harpreet Riat via Wikipedia)
The new Indian middle class and water use in Calcutta
Greater insight into consumer behaviour can help replace blanket notions of an ‘average consumer’ with closely observed knowledge of the diversity of water use practices in domestic spaces.
Kuntala Lahiri-Dutt
Posted on 27 Feb, 2016 01:54 PM

An ever expanding middle class has come to symbolise a new India which is changing individual and household consumption patterns by accessing resources and technologies beyond their availabilities.
Water use in urban cities (Source: Wikimedia Commons)
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