Desalination

Renewable energy sources in Gaza’s WASH sector for public and private WASH facilities

The Gaza Strip is a densely populated area with limited water and power resources. The groundwater aquifer is the only available source, with a deficit of 145 million cubic metres per year between demand and supply. Consequently, the quality of the aquifer has deteriorated and water desalination plants are being …

Rs 1,000 cr desalination plant planned for Chennai

It will benefit over 646,000 people in southern areas of the city, several of which are recently brought under the expanded Chennai Corporation ambit In a bid to augment drinking water supply to Chennaites, the Tamil Nadu government on Tuesday announced setting up of a desalination plant with a capacity …

Panel recommends CRZ nod for desalination unit at Kudankulam

A high-level environment ministry panel has recommended coastal regulatory zone (CRZ) clearance for setting up a desalination unit at Kudankulam Nuclear Power plant (KKNPP) in Tamil Nadu. The desalination plant functions on distillation (mechanical vapour compression) principle. Seawater will be drawn from the sea and will be fed to the …

Govt sanctions Rs 4065.81 cr for pollution abatement schemes for rivers, lakes

NEW DELHI: The government has sanctioned Rs 4065.81 crore for pollution abatement schemes for rivers and lakes in various states with Uttar Pradesh getting the biggest share at Rs 1385.95 crore. The amount includes sanctioned cost of projects and expenditure incurred including the share of the state governments under the …

Desalination plants on the anvil to quench state thirst

To outsiders, it may come as a surprise that Kerala, a land of 44 rivers, is turning to desalination plants to ward off thirst. The government has identified 19 sites in five coastal districts - all of them badly hit in terms of drinking water availability - for setting up …

Tata Steel Gopalpur project gets CRZ nod

The ministry had granted environment clearance to these projects last year. The construction work for the much awaited Industrial Park of Tata Steel near Gopalpur in south Odisha is expected to start from the next month as the Union Ministry of Environment and Forests (MoEF) has accorded Costal Regulation Zone …

Focus on water management

Eminent nuclear scientist Anil Kakodkar will inaugurate an international conference on water desalination, treatment and management here today (Thursday), bringing together experts, technocrats, policy-makers and suppliers to deliberate on the issues concerning technical and execution aspects of water management schemes. Mr. Kakodkar--Homi Bhabha Chair Professor in the Department of Atomic …

Costly drops

Removing salt from seawater might help slake some of northern China’s thirst, but it comes at a high price. Chinese officials are fond of grandiose engineering projects. After more than a decade of toil, one of the biggest since the construction of the Great Wall is close to achieving what …

Environmental concerns of sea water reverse osmosis (SWRO) desalinated product water

Excessive pumping of groundwater causing saline intrusion in coastal line. Constantly growing population mandates seawater reverse osmosis (SWRO) desalination plants in coastal cities of India. Product water is characteristically low in mineral content, alkalinity and pH and, therefore, needs to be conditioned (post treated).

Water crisis will make Gaza strip 'unliveable'

The Gaza strip faces a water crisis that will soon make it "unliveable" unless plans for a $500m desalination plant are approved by banks, delegates at a water conference in Stockholm were told this week. Water for the 1.6 million people – half of them children and two-thirds refugees – …

India explores seawater-drinking water convertibility

Converting seawater into potable water through the Low Temperature Thermal Desalination (LTTD) may not be an answer to India’s water woes, but any advancement in technology has the potential for adding water options for the future. After the successful run of the National Institute of Ocean Technology (NIOT) experimental one-MLD …

PT for effective implementation of groundwater Act

Puthiya Tamizhagam leader K. Krishnasamy on Sunday called for an effective implementation of the Tamil Nadu Groundwater (Development and Management) Act (2003) to prevent misuse of groundwater for purposes other than irrigation and drinking water. Talking to reporters, he said if the government felt that the Act in its current …

Kudankulam plant not to draw water from Pechipaarai dam, Tamirabharani

Fears expressed by some people are unfounded, says official Fresh water for ensuring unhindered operation of the Kudankulam Nuclear Power Project (KKNPP) will not be drawn from the Pechipaarai dam or the Tamirabharani, the outgoing Site Director, M. Kasinath Balaji, has said. “Since we've installed two desalination plants to meet …

Beijingers could drink seawater within 3 years

The shortage of drinking water has long been a threat to the development and future of country's capital, but a recent report suggests turning seawater into fresh water could turn the tide to an old problem in Beijing. The cost of desalinating sea water - to make it safe to …

Koodankulam’s reserve water requirements

There is not enough reserve water inside the Koodankulam nuclear power plants complex for cooling the reactor cores and the spent fuel pools.

VA Tech Wabag launches pipeline to draw sea water

Come September Chennai's residents will have a new source of drinking water, a 100-million litre a day desalination plant that will produce fresh water from sea water. The Rs 1,000-crore plant being set up by VA Tech Wabag for the Chennai Metropolitan Water Supply and Sewerage Board, the public sector …

DAE Secy moots cheap power sop for people near n-plants

In a bid to prevent Koodankulam-like protests against nuclear power plants, the Department of Atomic Energy is pushing the government to ensure uninterrupted power supply at cheaper rates to people living near the sites. DAE secretary Srikumar Banerjee told The Indian Express that local people needed to be given “preferential …

Pricing of water alone won't solve problem, says Montek

Pricing of water alone will not solve the problems the planners have to grapple with to ensure its equitable distribution in the country. According to Dr Montek Singh Ahluwalia, Deputy Chairman, Planning Commission, clarity on property rights to this precious natural resource is a more crucial issue warranting urgent attention. …

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 …

Coastal Zone Management Project going green

BHUBANESWAR: The Integrated Coastal Zone Management Project (ICZMP) of Odisha is set to embrace low carbon strategies through its project components in the State. The ICZMP has set off on a series of plans for reduction of carbon footprints while putting in place infrastructure across the State. It has already …

Desalination Plant Could Make Israel Water Exporter

Israel's national water company signed a financing agreement to build a desalination plant, which officials said could allow drought-ridden Israel to export water to its neighbors upon completion in 2013. Israel's ADL, a subsidiary of state-owned Mekorot, will build and operate the plant in the coastal city of Ashdod for …

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