Wastewater Treatment

Judgment of the National Green Tribunal regarding plywood factories operating in Yamuna Nagar, Haryana, 27/05/2025

Judgment of the National Green Tribunal, May 27, 2025 in the matter of Sumit Saini Vs Shree Ram Steel Industries & Others. Sumit Saini, resident of village Damla, District Yamuna Nagar, Haryana had sent a letter petition dated May 14, 2022 to the NGT. The application said that around 25 …

Order of the Delhi High Court regarding STP and CETPs to curb untreated water flowing into river Yamuna, Delhi, 28/01/2025

Order of the Delhi High Court in the matter of Court on its own motion Vs Union of India & Others dated 28/01/2025. The matter related to flooding, water logging and drainage issues in the Mundka village area on the account of torrential rain. The petition- W.P.(C) 13190/2024, filed by …

Guideline for reuse of treated sewage in reference to the item of circular economy

The Central Pollution Control Board issued a circular on 08th February, 2024 pertaining to the Draft ‘Guideline for reuse of treated sewage in reference to the item of Circular Economy.’ The Draft Guideline has been drafted on the consideration over the significant gap of demand and availability of water and …

Toolkit for preparing city action plans for reuse of treated used water

India is witnessing high pressure on its limited freshwater resources. As per India's Composite Water Management Index, about 70 per cent of the country's water supply is contaminated (NITI Aayog 2019). Thus, both the quantity of freshwater available and its quality are of concern. The situation will likely worsen in …

Sanitation and wastewater treatment scenarios and effects on global water quality and SDG 6

Sanitation and wastewater treatment are key elements for global human health and aquatic biodiversity. Scenarios showed an improvement of sanitation but unimproved sanitation will not disappear before 2070. Wastewater treatment will also improve but not in all regions of the world. Emissions of pathogens will only slightly reduce, although local …

Sewage sludge: a review of business models for resource recovery and reuse

In many low- and middle-income countries, sewage sludge generated from wastewater treatment systems has potential environmental and health hazards. To tackle this challenge, there is a need for innovative options given the increasing concerns and policies restricting sewage sludge dumping in landfills and elsewhere, and a growing awareness about the …

Order of the National Green Tribunal regarding 36 drains in Mathura-Vrindavan discharging sewage into river Yamuna, 05/10/2023

Order of the National Green Tribunal in the matter of Rajesh Pareek Vs State of Uttar Pradesh dated 05/10/2023. The issue involved in the Original Application is in respect of discharge of untreated sewage in Yamuna at Mathura-Vrindavan. According to the applicant there are 36 drains in Mathura-Vrindavan discharging sewage …

Wastewater: turning problem to solution

Wastewater is a growing health and environmental threat, accounting for almost as many planet warming emissions as the aviation industry. Yet, with the right policies, wastewater could be an invaluable resource, providing alternative energy to half a billion people, supplying over 10 times the water provided by current global desalination …

Joint committee report on river Kshipra and the status of river in Dewas, Ujjain, Indore and Ratlam district, Madhya Pradesh, 21/08/2023

Joint committee inspection report consolidated of four district's (Ujjain, Dewas, Ratlam and Indore) in the matter of Original Application No 25/2023 (Sachin Dave Vs Union of India & Others). The joint committee report was in response to the NGT, Central Bench, Bhopal order, April 20, 2023 and July 13, 2023. …

Compendium of best practices in water management 3.0

This Compendium of Best Practices is a repository of unique and effective water management strategies applied nationally as well as internationally. Success stories related to smart infrastructure for efficient irrigation, rejuvenation of lakes and rivers, reuse of wastewater etc are disseminated to stakeholders and practitioners and researchers. The interventions discussed …

Six monthly progress report on solid waste and liquid waste management of Manipur, 16/06/2023

Six monthly progress report on solid waste and liquid waste management of Manipur state in compliance with the National Green Tribunal (NGT) order, December 12, 2022. A team of officers from Department of Tribal Affairs & Hills and Department of Rural Development and Panchayati Raj, Urban Development, PHED and officials …

Reuse of treated wastewater in urban/peri-urban agriculture in India

This document highlights the scope of reuse of treated wastewater for urban/peri-urban agriculture, its challenges and the way forward. The potential of reusable treated wastewater keeps on increasing as the urban centers grow out to accommodate the fast pace of urbanization. Moreover, the Nitrogen and Phosphorous contained in treated wastewater …

Expanding water reuse in the Middle East and North Africa: policy report

Arab countries in the Middle East and North Africa (hereafter called “the region”) generate around 21.5 billion cubic meters (BCM) of municipal wastewater each year. Many countries are substantially improving their wastewater treatment rate, however, about 40% of produced domestic wastewater and a substantial portion of industrial wastewater in the …

Reuse of treated wastewater in India: market potential and recommendations for strengthening governance

Given the exponential amount of wastewater generated in the country, India has immense potential to meet the growing water demand across different sectors and improve its water environment with proper wastewater management. This study presents the case for mainstreaming the reuse of treated wastewater in India. It assesses the economic …

Water reuse in the Middle East and North Africa: a sourcebook

As this book highlights, the number of (direct) water reuse projects has doubled every decade since 1990, and there are more than 400 operational projects now in the MENA region. Nevertheless, the potential for resource recovery from municipal wastewater in the MENA region is still untapped. Despite the progress, only …

A comprehensive compendium on liquid waste management technologies

The Compendium of liquid waste management technologies is primarily a capacity building tool and reference book. In addition, it supports and enables decision-making by providing the necessary framework for designing a liquid waste management system, by giving concise information on key decision criteria for each technology, facilitating the combination of …

Urban wastewater scenario in India

A government of India interdisciplinary team was formed with partners from Atal Innovation Mission (AIM), NITI Aayog, Ministry of Jal Shakti and National Mission for Clean Ganga (NMCG), international agency Innovation Centre Denmark (ICDK) and academia Indian Institute of Technology Bombay (IITB) to develop a whitepaper on urban wastewater management. …

Beyond water quality: sewage treatment in a circular economy

Most of Europe’s urban waste water treatment plants have focused on cleaning water and returning it to the environment in just a simple, linear approach. However, with use of new techniques and innovation, these facilities can act as resource hubs providing reclaimed water, energy, nutrients and organic materials for reuse, …

Order of the Supreme Court regarding status of wastewater treatment facilities in different parts of Mumbai, Maharashtra, 04/05/2022

Order of the Supreme Court of India in the matter of Municipal Corporation of Greater Mumbai Vs Nitin Shankar Deshpande & Others dated 04/05/2022. An affidavit with a status report, May 2, 2022 has been filed by the Municipal Commissioner of the Brihan Mumbai Municipal Corporation (BMC). The status report …

Gender dimensions of solid and liquid waste management for reuse in agriculture in Asia and Africa

This report examines social equality aspects related to resource recovery through solid waste composting and wastewater irrigation. The report shows that women are represented in greatest numbers at the base of the recycling chain, most often as informal waste pickers and as sorters of recyclables with limited access to resources …

Water in circular economy and resilience

Rethinking urban water through the circular economy and resilience lenses offers an opportunity to transform the urban water sector and deliver water supply and sanitation services in a more sustainable, inclusive, efficient, and resilient way. Circular Economy principles have emerged as a response to the current unsustainable linear model of …

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