Wastewater

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Featured Articles
September 5, 2024
India's sewage future
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
NGT’s uniform standards: A controversial approach to sewage management
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
From pollution to solutions
The journey of sewage treatment standards and the challenge of treating India’s growing wastewater
Need to fix wastewater effluent standards (Image: Kristian Bjornard)
August 16, 2024
Open drains drain health
A recent study finds that majority of the poor in India are likely to have open drains or no drainage systems to convey and treat their waste flows, threatening their health.
Open drains, harbingers of illhealth. Image for representation only (Image Source: SuSanA Secretariat via Wikimedia Commons)
July 23, 2024
Reusing wastewater, rethinking water: Maharashtra's roadmap
How Maharashtra turns wastewater into a resource
Reusing wastewater for a secure future (Image: CEPT)
May 23, 2024
Water reuse: Panacea for parching cities
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)
Punjab wades in troubled waters
During the Green Revolution, Punjab became the biggest contributor to India's food basket but at a cost-groundwater decline. Can its farmers figure out a way to stem this and boost productivity?
Manu Moudgil
Posted on 03 May, 2014 12:23 AM

Many great civilisations have thrived near rivers with people moving in search of water across swathes of lands. The same holds true for present day Punjab, especially its farmers.
Groundwater is falling by 1 metre every year
Companies finally disclose their water-related risks
Will climate change cause greater water-related risks to companies? 29 Indian companies and hundreds of global companies find out.
Amita Bhaduri
Posted on 24 Apr, 2014 03:17 PM

Businesses increasingly face water risks in the context of climate change. According to the Intergovernmental Panel on Climate Change (IPCC), India will face changes in rainfall patterns, increase in frequency and severity of extreme weather events along with droughts and flood.
Industrial pollution, Image: Ganesh Dhamodkar
Gujarat among the most water-starved states in India:UN
News this week: Groundwater depletion makes Gujarat a water-starved state, says UN; Surat units all set to use recycled water; SANDRP urges Maharashtra CM to withdraw irrigation projects.
Swati Bansal
Posted on 15 Apr, 2014 09:10 PM

Gujarat among the most water-starved states in India: UN
Water scarcity in Gujarat (Source: WebGovernments)
These bacteria are good!
Bioaugmentaion is a method by which wastewater is cleaned using selected microbes, mainly bacteria. This process is both cost effective and efficient.
Indranil Bhattacharya
Posted on 01 Apr, 2014 11:16 PM

71% of earth’s surface is covered with water found in rivers, lakes and oceans. Due to massive urbanization and industrialization, these resources are often polluted with garbage and industrial waste among other things. There are several ways of cleaning this wastewater. One such method is bioaugmentation.
Wastewater treatment by bioaugmentation
A better, bluer Bangalore
The Green Bazaar, which brought together local communities and businesses as well as water experts, provided a fitting end to India Water Portal's celebrations of World Water Day 2014.
Prateek Sharma
Posted on 31 Mar, 2014 10:26 PM

In honour of World Water Day 2014, the theme at the Green Bazaar, a community event run by The Alternative, was water. India Water Portal collaborated to add some 'blue' to the 'green'.
Green Bazaar in Bangalore
Water warriors of Chennai
The duo of Sekhar Raghavan and Indukanth Ragade, addicts of water conservation, tell why rainwater harvesting and greywater recycling are important and how they can be implemented at homes.
Seetha Gopalakrishnan
Posted on 19 Mar, 2014 11:03 PM

Sekhar Raghavan and Indukanth Ragade
Invitation to the fifth edition of 'Aquatech India 2014', New Delhi, India
Aquatech India 2014 will feature the best possible range of new and proven products on process, drinking and waste water.
Posted on 17 Mar, 2014 04:29 PM

About Aquatech India 2014:
Kolkata's grossly undervalued natural sewage management system
The benefits of the East Kolkata Wetlands are known to all in the state but the greed for land and lax penalties are destroying this Wetland of International Importance.
Supreet Kaur
Posted on 16 Mar, 2014 10:34 PM

The city of Kolkata is blessed to have its very own natural urban wastewater treatment system in the form of the East Kolkata Wetlands.
Fish rearing on wastewater, East Kolkata Wetlands
India's dykes on Kaliganga cause misery to Nepal
News this week: Nepal blames India for causing floods in former's territory; Study says Ganga is loaded with superbugs; Slowdown affects water use in Pune industries.
Swati Bansal
Posted on 24 Feb, 2014 04:18 PM

 

India builds dykes on Kaliganga, causes misery to Nepal
Floods in Darchula in Nepal (Source: Wikipedia)
Invitation to the 'International Conference on Water Sanitation & Recycling', Maharashtra Chamber of Commerce, Industry & Agriculture, Mumbai
The objective of the conference is to map the scope, issues, challenges, importance and benefits of New-Water cooperation amongst the stake holders.
Posted on 12 Feb, 2014 05:03 PM

Overview:

Maharashtra Chamber of Commerce, Industry & Agriculture (MACCIA) invites participation from all over National & International Level for the Conference. The Conference shall witness participation from:
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