Water Treatment Technology

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 …

Economic, environmental and socio-cultural sustainability of three constructed wetlands in Thailand

Constructed wetlands (cws) for wastewater treatment may be part of the answer to the urgent need for a change in the approach to wastewater treatment in developing countries. Although thailand has several cws, there have been no studies of their sustainability. To remedy this, the sustainability of three promising cws …

Outlook on water environmental management in Asia 2012

The WEPA Outlook is the flagship publication of WEPA which includes basic information on the water environment and its management in each WEPA partner country. The Outlook 2012 consists of three main chapters. Chapter 1 presents the result of the analysis of institutional frameworks for water environmental management in each …

Corporation fails to quench west Kochi's thirst

KOCHI: Though Kochi Corporation is spending crores to quench the thirst of various divisions under its limit, a majority of areas are still reeling under potable water crisis. In West Kochi, divisions including Edakochi, Thazhappu, Fort Kochi, Kalvathy, Iraveli, Karipalam, Mattanchery and Cheralai are worst hit. Adding to the crisis, …

Project report on Uratchikottai water supply scheme ready

Erode Corporation has completed preparation of a detailed project report for its ambitious Uratchikottai Water Supply scheme with the cost estimated to be Rs. 407 crore. The civic body will implement the scheme with funds from Tamil Nadu Urban Infrastructure Financial Services Limited (TNUIFSL) with assistance from German Development Bank …

Report on CSE Training Programme on Decentralised Wastewater Treatment & Reuse in Bangladesh: March 3-6, 2012

CSE under its South Asia Programme organized the second batch of training programme on ‘Decentralised Wastewater Treatment and Reuse’ from 3-6 March, 2012 in partnership with Water Aid Bangladesh. The training programme aimed at sector capacity building planning and design of sustainable and affordable decentralised wastewater treatment systems including promoting …

Delhi facing severe water shortage

Due to closure of one treatment plant for maintenance and less release of water from Haryana Large parts of the Capital have been facing water shortage for the past two days. While the Delhi Jal Board that supplies water to the city said that it would be resumed by Friday …

Delhi writes to Haryana over dip in water release

Water supply in large parts of the national Capital has been affected because of a dip in the supply from two of the city's water treatment plants. The Delhi Jal Board has complained that water supply at the Wazirabad and Chandrawal treatment plants has been affected by more than 10 …

Private Equity Takes a Gulp

Businesses related to water may lack the glamour of sunrise sectors like education and healthcare, but it has attracted over 500 crore in private equity in the past year. The trickle will turn into a flood, says Ahona Ghosh. The inability of the state to deliver on basic services has …

Water pollution: Impact of pollutants and new promising techniques in purification process

Water is a critical resource in the lives of people who both benefit from its use and who are harmed by its misuse and unpredictability (flooding, droughts, salinity, acidity, and degraded quality). Water is a finite and vulnerable resource. Consequently, consumption of polluted water puts lives and livelihoods at risk …

India's deepening water crisis?: water risks for Indian industries - a preliminary study of 27 industrial sectors

This report presents results of a national level geospatial study of water risks perceptions and responses across 27 industrial sectors in India undertaken by Columbia Water Center in partnership with the Federation of Indian Chambers of Commerce and Industry Water mission. In partnership with the Federation of Indian Chambers of …

House panel concerned over delay in water projects

Committee reviews progress of work The Kerala Water Authority informed an Assembly Committee here on Tuesday that the Alappuzha Drinking Water Project, envisaged to provide drinking water to Alappuzha municipality and eight surrounding panchayats, would be ready for commissioning by 2013. The Assembly Committee, led by Chairman V.S. Sunil Kumar, …

Arsenic and fluoride removal from underground water at household level

In the present study, the potential of a new adsorbent for arsenic removal and nanofiltration membrane for fluoride removal at household level has been studied.

Water demand assessment in urban infrastructure

Urban habitats and high-rise multi-storey developments in urban India indicate new trends in infrastructure planning in water engineering. Along with water for industrial estates, SEZs and commercial centers; planning of water supply, sewerage, roads, urban drainage, and property services now warrants strengthening of urban local bodies and the water utilities. …

Simulation and optimization of large scale desalination plants: A case study for South Mediterranean coast

Egypt, with the highest population in the area, is already considered to be in the water scarcity limit. Thus, there is an increasing need for desalted water to cope with the population growth and development. It is essential to determine the capital, operating and unit cost for producing water by …

Report on minimisation of water requirement in coal based thermal power stations

The Central Electricity Authority (CEA) has released a report titled `Minimisation of water requirement in coal based thermal power stations`. In the study, it has said that dry condenser cooling systems offer a possible solution for power plant installation at sites where availability of water is scarce, since requirement of …

A survey of point of use household water treatment options for rural South India

Contaminated drinking water is one of the major health challenges facing people in the developing world. The country of India leads the world in under age five mortality due to diarrheal disease, which is attributed to water and food contamination. While the Indian government has made progress in expanding access …

Guidelines for abatement of pollution in textile industry

Textile industry is one of the highly polluting industries in the state having potential for creating pollution of water and air. The major operations performed in a typical textile processing industry are desizing, scouring, mercerizing, bleaching, neutralizing, dyeing, printing and finishing. The discharge of polluted effluents and use of various …

Ground water is free

Ground water is free. Industries draw liberally from it, to the detriment of human and ecological life around them. A handful of companies are doing their bit to give back what they use, but environmentalists say that is not even the bare minimum, reports Ahona Ghosh This year, villages in …

Delhi pays Rs. 50 crore more, asks Haryana to complete canal

Sheila writes to Haryana to resume work on Munak Delhi has sent yet another reminder to Haryana asking it to complete work on the long-pending Munak Canal. A simmering issue between the two States, the canal has been delayed for a long time for various reasons, mostly to do with …

SalTec energy recovery system for SWRO plant in Malta

The Water Services Corporation in Malta is one example of a forward-looking operator of a seawater reverse osmosis seeking to ensure the production of high quality drinking at an affordable price.

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