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)
Bio-remediation project announced for Buddha Nala, Ludhiana - MoEF Press release
This speaks of the use of in-situ bio remediation to restore the Buddha Nala in Ludhiana Posted on 13 Apr, 2011 11:14 AM

Following the invitation of Member of Parliament (Ludhiana) Mr. Manish Tewari, the Hon’ble Minister for Environment and Forests Mr. Jairam Ramesh along with officials of the Ministry of Environment and Forests including the Chairman of the Central Pollution Control Board, visited the site of the Buddha Nala in Ludhiana, Punjab in September of 2010.

Indian standard code of practice for installation of septic tanks (IS: 2470) - Bureau of Indian Standards (1986)
Treating the Sewage and Maintaining health: the IS Code defines the requirements to be met for minimum standards Posted on 11 Apr, 2011 03:46 AM

This IS Code provides various requirements that have to be met while constructing a septic tank, so that it meets minimum standards. This Code is dictated by the Bureau of Indian Standards, and ensures that the sewage is treated in a way that maintains health and hygiene of the community.

While the first standard for small septic tanks was first printed in 1963 and then revised in 1968, the standard for disposal of effluent from septic tanks was published later in 1964 and revised in 1971.

This code has been sourced through City Managers' Association Karnataka (CMAK), a non profit that provides technical expertise to urban local bodies.

Technology options for urban sanitation in India - A guide to decision making by WSP and MoUD (2008)
Choosing the right sanitation technologies with informed choices; this guide enables the municipalities and urban local bodies to make the most suitable choices. Posted on 11 Apr, 2011 12:20 AM

This guide by the Water and Sanitation Program and the Ministry of Urban Development, is meant to enable municipalities and urban local bodies make informed decisions on sanitation technologies.

Poor sanitation facilities and the lack of sanitation facilities are a health hazard and exact a human toll on human health. Realising the magnitude of the problem and the resulting fallout, the Government of India has been increasing the funding for sanitation infrastructure via the Jawaharlal Nehru National Urban Renewal Mission (JNNURM). However, money alone cannot solve the problem. Urban local bodies and municipalities need sound advice on technological options, planning and implementation to ensure that the money is well spent and the sanitation projects cater to the need of the target audience.

Techno-economic feasibility study of sanitation and sewage management for Pandharpur town, Maharashtra - Ecosan Services Foundation (2009)
Solving Pandharpur's Sanitation Crisis. A study into the Maharashtra's holy town rings out interventions to combat its growing problem of water and sanitation Posted on 10 Apr, 2011 02:15 AM

This study provides interventions to solving the sanitation crisis in the holy town of Pandharpur, situated on the banks of the Chandrabagha/Bhima river, in the state of Maharashtra, which receives more than 1.5 crore devotees annually. On any given day there are approximately 20,000 pilgrims in this Class B town. This vast floating population creates massive sanitation problems leading to environmental and hygiene issues.  The study forms part of the Maharashtra State Pollution Control Board's 'Environmental Improvement Programme at Religious Places in Maharashtra' project.

Hoshangabad - Towards city wide sanitation - A draft report by Hoshangabad Nagar Palika Parishad and WSP
This proposal with two-pronged approach ensures sanitation in every household and at the other end, enables a city-wide programme to ensure collection and treatment of waste Posted on 10 Apr, 2011 01:57 AM

 This proposal prepared by Hoshangabad Nagar Palika Parishad, Government of Madhya Pradesh and Water and Sanitation Programme South Asia, is meant to ensure that every household in this town adopts safe sanitation practices and is to help enable the urban local body, implement a city wide sanitation programme that finally ensures collection and treatment of waste.

This document is the tenth mile stone in the process of achieving the goal of city-wide sanitation for Hoshangabad.

National Level Engineers Training on "Decentralised Wastewater Treatment Systems (DEWATS)", Consortium for DEWATS Dissemination (CDD) Society, 9th - 14th May 2011, Bangalore
Posted on 16 Mar, 2011 02:52 PM

Consortium for DEWATS Dissemination (CDD) SocietyOrganizer: Consortium for DEWATS Dissemination (CDD) Society

Venue: Centre for Advanced Sanitation Solutions, Kengeri, Banagalore

"New Water Policy by 2011" - Droplets
e-Newsletter of Everything About Water (March 2011) Posted on 09 Mar, 2011 05:46 PM

droplets

  • New Water Policy by 2011
    Nine years after the last document, work is on to put in shape a new water policy for India that will by the end of the year not just lay down a framework for the allocation of water but also take into account the impact of climate change and the remedial steps that need to be taken.
  • Japan will extend Rs 2,557 Crore aid
    Japan is to extend an aid of Rs. 2,557 crore to India for three projects through its Overseas Development Assistance (ODA) window. The projects pertain to cleaning the river Yamuna in the national capital Delhi, crop diversification promotion in Himachal Pradesh and biodiversity conservation and greening in Tamil Nadu
4th annual conference on "Water in India", Indian Infrastructure, 28th - 29th April 2011, The Imperial, New Delhi
Posted on 08 Mar, 2011 10:55 AM

Indian InfrastructureSustainable Water Management: Policy, Investments, Projects and Challenges

Organizer: Indian Infrastructure

Venue: The Imperial, New Delhi

Courses from Centre for Science and Environment (CSE)
Posted on 22 Feb, 2011 12:45 PM

Content Courtesy: Centre for Science and Environment

  • Decentralised Wastewater Treatment & Reuse Policy Workshop

    Date: 3rd - 4th March, 2011

    CSE is organising a two day programme focusing on how urban areas can establish decentralised wastewater treatment  system (DWWT) particularly in unsewered areas that would facilitate recycling and reuse of water.
Aerobic systems : A unique system of sewage treatment in septic tanks
With the fast paced development of urban areas and its spread, the municipalities are unable to provide either sewer lines or proper treatment of the sewage. Posted on 22 Feb, 2011 12:22 PM

This naturally results in two ill effects : (i) Increasing Pollution with untreated sewage and (ii) wasting of water, specially if it can be better treated and reused to an extent.

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