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 …

NEWS SNIPPETS

>> The weekly news service on the environment and development, Tierram

All districts to get water labs

The state government will set up laboratories soon at all district headquarters in the state for water testing to provide safe drinking water to people after it was found that most diseases are caused by polluted drinking water. These laboratories will be funded by IFAD (International Fund for Agricultural Development) …

Recycling grey water a step forward in conservation

Recycling involves a separate plumbing system or a number of stages of filtration and microbial digestion to make water fit for washing or flushing toilets, writes Deepti Adlakha Gaining importance: Recycling of grey water has become a matter of priority with compact systems available. Every drop counts. This does not …

US corporate giants enter pure water biz

Water has always been an issue in California. But drought conditions, not to mention worries about continued supplies of clean water, are turning water into a growth industry in California and elsewhere. Big companies like General Electric, Siemens and Veolia Environnement of France have ambitious plans to bring water to …

Bangalore to get treated wastewater

keeping in mind Bangalore's growing water demand, the city's water supply and sewerage board is working on a plan to treat waste water and supply it. "The plan is under design and expected to be operational by 2011. We will call for expression of interest and solicit public opinion soon. …

Water treatment plants for AIIMS hostels

NEW DELHI: For resident doctors and research and medical students staying in the hostels of the All-India Institute of Medical Science here, "sterilised, clean drinking water' will no longer be a luxury. Having fought to keep viral hepatitis, gastroenteritis and other water-related diseases at bay each summer year after year, …

From water to water

Look out of the window the next time you travel by road or by train anywhere in India. Hit a human settlement, and you will see, heaps of plastic coloured garbage apart, pools of dirty black water and drains that go nowhere. They go nowhere because we have forgotten a …

Danish assistance for two mega projects

The Danish Government has provided two interest free loans of Rs. 7.7 billion and Rs. 8.8 billion for the construction of Oluvil Port and the Kelani Right Bank Water Treatment Plant under the Danish Mixed Credit Programme. The funds are channelled through the Nordea Bank of Denmark. The proposed Oluvil …

Wipro logs on to clean energy

Wipro, the $5 billion company with interests in IT services, consumer care, lighting and furniture, is entering a new set of businesses which will enable the company to leverage its growth on the clean energy and agriculture sectors. The company is readying a plan to include alternate energy, water treatment, …

The filtration equipment market in India

Ken Sutherland looks at the rapidly growing market in India for filtration and related separation equipment, in its national context, together with its growth trend and its driving forces.

The big dry

In the southwestern region surrounding Peth, water reuse is an effective solution to the serious drought "The Big Dry". Joe White Maltings Pty Ltd, in Perth, in an effort to meet its water requirements, commissioned the Tenix Alliance to construct a new water recycling plant at the company's facility.

Reuse and reclamation facilitate water management

Wastewater reclamation and direct potable reuse have enabled the City of Windhoek, the capital of Namibia to manage its water more efficiently. This case study shows that with an integrated approach including proper policy, legislation, education, technical and financial measures even severe water shortages can be managed.

DAE plays down extent of boro disease outbreak

The Department of Agricultural Extension has under-reported the full extent of bacterial disease infestation of hybrid paddy, said field-level officials. They have reportedly been asked to underplay the full extent and severity of the disease. It is estimated that some 30,000 to 35,000 hectares (1 hectare equals 2.471 acres) of …

Water crisis becomes acute in Sylhet city

City dwellers are facing acute water crisis as the Sylhet City Corporation can supply only 21 lakh litres of water per day against the demand of more than 65 lakh litres. Apart from technical faults, frequent load-shedding and low-voltage also seriously hamper the utility service in the city, sources in …

Malaysian firm to build water treatment plant in Sri Lanka

Sri Lankan government has awarded a Malaysian company to build a water treatment plant in Ambatale in the western province. Salcon Bhd's joint-venture company has received the acceptance letter from the government to build the plant which can process 40 million gallons per day. Salcon will design and construct the …

Watch Tower: Pure myth-II

The public water supply in India is so unreliable that the urban middle class, with its increased spending power, prefers shelling out an extra buck on one of the numerous water purifiers available in the market, rather than risk health- Suresh Babu SV Activated carbon filters typically use granular carbon …

Non-contract TM UV disinfection systems

The article discusses the various benefits of the latest "Non-Contact" UV disinfection systems used with AFP 840 TM resins over conventional "Contact" UV systems and older Teflon based non-contact systems.

Ozone for drinking water treatment

The introduction of chlorine at the end of the treatment line for residual protection purposes, widespread use of ozone at various stages of treatment and the development of new ozone generators are the latest technical trends that have led to numerous changes in the water disinfection processes.

UV disinfection for the beverage industry

With the increasing stringent safety regulatins, the beverage industry is now accepting UV disinfection as a versatile treatment against micro-organisms and pollutants.

UV disinfection for the beverage industry

With the increasing stringent safety regulations, the beverage industry is now accepting UV disinfection as a versatile treatment technology against micro-organisms and pollutants.

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