Treatment and Purification

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.
Water news: A recap of 2014
Water made big news in 2014 with the formation of the new Water Ministry, initiation of the Swachh Bharat Mission, disasters due to erratic weather, and several scientific achievements.
Swati Bansal
Posted on 05 Jan, 2015 09:58 PM

New Water Ministry, Clean Ganga Portal, Ganga Manthan: Goverment makes efforts towards rejuvenating the Ganga
Sunset at Gadmukhteshwar
From wasteland to wonderland
Aravali Institute of Management in Jodhpur shows how high soil salinity, which eats into cement structures, can be dealt with through harvesting water and using native plant species.
Manu Moudgil
Posted on 04 Jan, 2015 09:32 PM

As you drive from Jodhpur to Jaipur, the barren and desolate terrain underscores the harsh environment. The land is bleached due to high soil salinity, and there are no water sources in sight. This guarantees that there is no vegetation other than weeds like Israeli babool (akesia tortlis). 
Around 15 lakes helped deal with soil salinity
Get paid to poop: Musiri's Eco San adventure
Posted on 23 Dec, 2014 11:59 AM

Water is probably the worst medium to treat or transport human refuse. And that is exactly what we use when we flush our poo and pee with buckets full of water. Water only increases the size of the problem - bowl sized refuse gets converted into bucket sizes – and offers absolutely no help to treat the waste.
From trash to cash: Unlocking the hidden potential of animal waste
Posted on 19 Dec, 2014 11:58 AM

It is a well known fact that India is a treasure trove of livestock. The total output from livestock products exceeds that of grain production. But, milk, meat and skin are not the only precious resources available. 
Government to reconsider river interlinking project
Policy matters this week
Swati Bansal
Posted on 03 Dec, 2014 09:47 AM

Government to scrap river interlinking project, if it will pose threat to environment: Uma Bharti
River Cauvery in Karnataka
Poisonous encounters in Maharashtra
The water in Jamwadi village, Yavatmal has been severely contaminated by the Raymond Company but quality tests only confirm this when the villagers changed the name of the village on the test sample.
Makarand Purohit
Posted on 23 Nov, 2014 03:32 PM

A decade ago, Jamwadi village in Yavatmal, Maharashtra, was a famous tourist attraction due to its beautiful lake. Now, there is no lake to speak of thanks to the Raymond factory in Yavatmal. Wastewaster from the factory flows untreated into the lake, which is located 15 kms away.
Contaminated water from the Raymond factory
Simple ways to achieve water sufficiency
Posted on 22 Nov, 2014 10:30 AM

Fresh water found on land has only two primary sources - melting of ice, and rain. Harvesting rain is crucial for sustaining both the surface and sub-soil water sources.
Fly ash laden water from power plant spills into MP village
Posted on 22 Nov, 2014 10:30 AM

Fly ash laden water from power plant contaminates water in MP village
India will be the hotspot of water crisis by 2025: UN
Posted on 22 Nov, 2014 10:30 AM

India will be the hotspot of water crisis by 2025: UN
India to get solarpowered toilet
Posted on 22 Nov, 2014 10:30 AM

India to get its first solar-powered toilet

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