Wastewater

Featured Articles
October 11, 2022 In an effort to inform the general public, especially citizen activists, policymakers, researchers, and students, about the current status of the Vrishabhavathi river, Paani.Earth has created the necessary maps, data, analysis, and information to drive conservation awareness and action around the river.
Vrishabhavathi river (Image Source: Paani.Earth)
November 21, 2019 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 15, 2019 On World Toilet Day, we bring to light the labour of India’s sewer workers - those who do the unclean work that a Clean India relies on.
Photo credit: Sharada Prasad
October 28, 2019 Study identifies 5,000 illegal e-waste units in Delhi operating without health and environmental safeguards.
Most of the operations in these units were found to be manual and rudimentary (Image: Toxics Link)
October 25, 2019 Groundwater use has doubled in Pune. Comprehensive mapping of groundwater resources and better management and governance is the need of the hour.
Groundwater, an exploited resource (Image Source: India Water Portal)
October 6, 2019 India needs to come up with a regulation on use of toxic chemicals in detergents.
Nonylphenol, a toxic chemical found in detergents is known to enter the water bodies and even the food chain, where it bio-accumulates and can pose serious environmental and health risks (Image: Toxics Link)
Training on Decentralised Wastewater Treatment Systems (DEWATS) , CDD, Bangalore
Posted on 05 Nov, 2009 06:42 PM
CDD logo

Organiser: Consortium for DEWATS Dissemination (CDD) Society

Dates: 7th December to 12th December, 2009 in Bangalore.

Book Launch: Water And The Laws In India
A book that talks of laws relating to water in India, pertaining to issues on water and proceeds to a discussion of the legal questions that arise. Posted on 22 Sep, 2009 11:58 AM

Water And The Laws In India, edited by Edited by Ramaswamy R Iyer, Centre for Policy Research, New Delhi. Published by SAGE Publications.

Laws relating to water in India have diverse origins, including ancient local customs and the British Common Law. The in-depth chapters in this compendium, written by luminaries from various fields, pertain to issues on water and proceed to a discussion of the legal questions that arise. This volume thus straddles two domains, viz., (i) water-resource policy, management, conservation, conflict-resolution, etc., and (ii) water law. The book also briefly raises and explores the case for a constitutional declaration on water and an overarching national water law.

The book is an invaluable resource for policy-makers, planners and administrators concerned with water at the Central, State and local levels; students, academics and practitioners in the domains of water as well as law; and social scientists, NGOs and activists concerned with the various issues discussed in the book. It should be useful as a main or supplementary textbook in universities and research or management institutions where any aspect of water (engineering, ecological, legal, social, economic, management or other) is a subject of study.

A list of contributors to the book is as follows:

Reverse Osmosis Plants For Rural Water Treatment In Gujarat
An analysis of the various economical, social and cultural factors associated with reverse osmosis technology for treating domestic water in Gujarat Posted on 19 Sep, 2009 01:58 PM

Sundrerajan Krishnan,et al, study the recent spread of reverse osmosis technology for treating domestic water in Gujarat and analyse various economical, social and cultural factors associated with it. They express concern over safe disposal of the effluent water generated by these RO plants.

Water supply and sanitation - Assessment - A WHO-UNICEF sponsored study (2002)
A report on the assessment of the water and sanitation situation in India in 2002 Posted on 17 Sep, 2009 11:07 AM

This report includes the findings of a study by the Planning Commission sponsored by the World Health Organisation and The United Nations Children's Fund (UNICEF) that conducted an assessment of the water and sanitation situation in India in 2002. The assessment revealed that:

Indian Environment Summit 2009, APSF, New Delhi
Posted on 03 Sep, 2009 04:17 PM

Under the support of Ministry of Environment & Forest and European Union – APSF (EU – India Action Planning Support Facility), India’s only united forum involving GTZ and ASEM, CEE and IGIB, IES 2009 is the most premium trade exhibition and conference dedicated to offer comprehensive environmental solutions. Who should Exhibit? Waste Management & Recycling: # Municipal Waste Collection, Disposal and Storage # Transportation Machinery and Vehicles # Landfill Construction and Management # Composting, Bio-Gas, Bio-Fuel and other Waste Treatment # Electronic Waste, Plastic, Packaging, Rubber, Waste Paper Disposal & Recycling Water & Waste Water Management: # Water Resource Protection # City and Industrial Waste Water Treatment # Sewage Treatment Technologies # Eco-Toilets and Sustainable Sanitation Technologies # Water Harvesting and Reuse Technologies Air & Noise Pollution Technologies: # Air Quality Measuring, Monitoring, Remote Sensing # Industrial Air Pollution Control and Dust Removal # Indoor and Outdoor Household Pollution Prevention # Noise Testing, Prevention and Controlling Systems Environmental Management & Services: # Environmental Management, Financial & Legal # Environmental Design, Architects, Impact & Diagnosis # Integrated Electronic Treatment Systems Eco Friendly Products: # Eco-Friendly Household Products # Recycled items including Wood, Plastic & Paper # Energy Conserving Products # Electric Vehicles and Transport Systems

Tools and techniques for purification of water and waste water
Various techniques and treatment methods for purification of both water and waste water Posted on 01 Sep, 2009 03:06 PM

There are various waste and wastewater treatment methods which include three different stages – primary,secondary and tertiary. To understand how your waste is treated, and for an insight in to the various treatment technologies,

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Global best practices in the urban water sector
UN Habitat's best practices brief on the urban water sector across the world Posted on 26 Aug, 2009 01:02 PM

Countries around the world have tried to manage their water resources in a sustainable manner. Click here to know more about the global best practices in the urban water sector.

Mapping water pollution and groundwater depletion due to industrial activities in India
This map from Down To Earth indicates that most of India's industrial zones are in water stressed regions, hence water prudence on the part of Industries become crucial Posted on 20 Aug, 2009 04:28 PM

This map provides the of levels of water pollution and groundwater depletion due to industrial activities in different parts of India. 

Everything about Water International Exhibition and Conference on Water and Wastewater Management, Chennai
Posted on 15 Aug, 2009 12:34 AM

Chennai. http://www.eawater.com/expo/, marketing@eawater.com

A survey of school sanitation in Mysore district (2005)
The survey of school sanitation in seven blocks of Mysore district, was done by a group of NGOs comprising of Swami Vivekananda Youth Movement, MYRADA and Vikasana in 2005 Posted on 14 Aug, 2009 02:57 PM

The survey was done using a closed-ended questionnaire which was administered to key stakeholders including teachers, school children and sometimes the SDMC (School Development and Management Committee) members. All government and aided schools were included in the survey. 

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