Wastewater Reuse and Recycling

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Featured Articles
September 5, 2024 The current state of play regarding sewage treatment standards in India
Clogged pipes: India's sewage treatment crisis (Image: Trey Ratcliff, Flickr Commons; CC BY-NC-SA 2.0)
September 2, 2024 Recommendations made by an expert committee, the NGT's subsequent orders, and a critical analysis of these developments
Drum screens at Bharwara sewage treatment plant (Image: India Water Portal)
August 22, 2024 The journey of sewage treatment standards and the challenge of treating India’s growing wastewater
Need to fix wastewater effluent standards (Image: Kristian Bjornard)
July 23, 2024 How Maharashtra turns wastewater into a resource
Reusing wastewater for a secure future (Image: CEPT)
May 23, 2024 Boson White Water sets an example for water starved cities such as Bangalore by following a sustainable decentralised approach to manage wastewater and treat it for reuse.
Wastewater reuse plant at Boson White Water (Image Source: Manisha Shah)
March 15, 2024 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)
Clean Kali: All eyes now on government
The water of East Kali is heavily polluted. It would hopefully change with the NGT taking notice of it. Posted on 03 Jun, 2017 07:58 AM

Rampura, situated in Bulandshahr district in western Uttar Pradesh, is one of the 1,200 villages on the banks of the 300-km long East Kali, a tributary of the Ganges. The river is named after goddess Kali who, according to the Hindu mythology, is fierce and fights evil by ingesting it.

The polluted Kali river. (Image source: Neer Foundation)
Wastewater from tanneries makes farm soil toxic
Wastewater from tannery industries that reach agricultural lands ruin soil health and pollute groundwater, a study finds out. Posted on 27 May, 2017 05:22 PM

The use of wastewater for irrigation in agricultural lands is a common practice across the globe. But a study by Indian researchers has found that it can also affect the quality of soil and groundwater, and consequently, human health. 

A village becomes water rich
How restoration of traditional ponds, rainwater harvesting and wastewater treatment saved a village from water scarcity. Posted on 26 May, 2017 05:05 PM

Located in Uttar Pradesh’s Baghpat district, with vast agricultural fields growing sugarcane, rice, wheat, jowar, chana and all kinds of seasonal vegetables, Dhikoli in Pilana tehsil comes across as a bustling and prosperous village.

A johad after restoration.
Centre asks states to prepare for monsoon failure
Policy matters this week Posted on 16 May, 2017 10:20 AM

Centre urges states to gear up for possible monsoon failure

A community well (Source: IWP Flickr photos)
The dirty picture
A hard-hitting documentary film ‘Kakkoos’ looks at the politics behind the banned practice of manual scavenging and how the civil society connives to keep it alive. Posted on 12 May, 2017 11:27 AM

Kakkoos, a compelling documentary film on manual scavenging in Tamil Nadu is all about showing the practice as it is without any filter.

Manual scavenging is a caste issue. (Image: Divya Bharathi, Facebook)
Greywater irrigation more profitable
A study that finds many trees like eucalyptus grow better with greywater than ground water shows a better way to manage water. Posted on 10 May, 2017 09:42 AM

Over the years, the increasing population and urbanisation have meant growing shortage of land for disposal of domestic greywater, indiscriminate cutting down of forests for biomass production and lesser availability of water for irrigation.

Greywater from kitchen and bathroom. (Source: India Water Portal)
When streets get smart
While the states prepare to build their smart cities, we look at the feasibility of the government’s smart city mission. Posted on 17 Apr, 2017 05:13 AM

India's urbanisation continues unabated but most of its 53-million plus cities offer an appallingly low quality of life.

Smart city model at Trade Fair, New Delhi (Source: Wikimedia Commons)
Effluent treatment plant a must for industries: SC
Policy matters this week Posted on 27 Feb, 2017 08:03 PM

SC gets strict with industrial units 

A creek near a thermal power plant. (Source: IWP Flickr photos)
Maharashtra goes Doha for water
How the Doha model of groundwater recharge saved the livelihoods of farmers in Maharashtra. Posted on 22 Feb, 2017 12:02 PM

There was a time when the farmers of Yavatmal district depended completely on rainfed agriculture. That was before the introduction of Doha, a water harvesting structure by NGO Dilasa Sansthan in 2014. Farming changed drastically after that, something which Sitaram Kove, a 40-year-old farmer of Rajini village in the district, will vouch for.

A Doha canal at Rajini village. (Source:Dilasa)
Closing the loop
A village near Bengaluru sets an example of reusing wastewater by innovatively using the reject water from a community RO plant to eliminate fluoride contamination. Posted on 09 Jan, 2017 03:58 PM

With a total population of 1200, Sonnahallipura village in Hoskote taluk of Bangalore Rural district has 250 homes. This village was chosen by the Rotary Club of Bangalore, Indiranagar to start a micro-credit programme for 10 women’s self-help groups (SHG) and a low-cost sanitary napkin manufacturing unit.  

The RO plant in Sonnahallipura village.
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