Understanding why desalination is so critical to California’s water future is a lot like building a personal budget. With a changing climate, growing population and booming economy, we need to include desalination in the water supply equation to help make up an imported water deficit.
Neom will have the world’s first “solar dome” desalination plants, which it said will produce no carbon emissions and create less brine than facilities using conventional reverse osmosis technology, according to a statement.
Cochilco analyst Camila Montes said desalination use would grow most in the drier northern parts of the country, forecasting 65% usage in Antofagasta, 60% in Tarapaca, 42% in Atacama and 25% in Coquimbo.
The addition of seawater desalination to a large-scale project adds at least a billion dollars to project capex, up to over $3 billion for a massive plant such as the 2,500 litres per second (lps) plant BHP added at Escondida in 2018.
The European Bank for Reconstruction and Development (EBRD) discusses with the Egyptian government developing the country’s water desalination sector, said Heike Harmgart, Managing Director for the Southern and Eastern Mediterranean (SEMED) region at the Bank.
“We want to potentially prepare a number of desalination plants on a public–private partnership (PPP) basis in the same manner we prepared the 6th of October Dry Port Project which was recently awarded to a large private sector consortium,” Harmgart added.
Interestingly, EBRD’s interest in developing Egypt’s desalination sector is in line with the country’s efforts to face water shortage issues through alternative solutions due to the shaky outcomes of the Grand Ethiopian Renaissance Dam (GERD) negotiations.
The National Office of Electricity and Drinking Water (Onee) will build a new seawater desalination plant in Laayoune. The plant will strengthen the drinking water supply in the capital of Western Sahara.
A new seawater desalination plant will be built in Laâyoune, the capital of Western Sahara, a territory in North Africa under Moroccan rule. According to Morocco’s National Office of Electricity and Drinking Water (Onee), which is implementing the project, the aim is to strengthen the city’s drinking water supply.To this end, the future plant will have a capacity of 26,000 m³ per day.
The installation will be accompanied by three storage tanks with a cumulative capacity of 5,500 m³. Onee will also build pumping stations to facilitate the delivery of water to households in Laâyoune.
CHENNAI: On Tuesday, CE reported that due to the lack of water supply in the tenements at Perumbakkam Resettlement Colony, a group of people including 50 women from the Colony stood outside the Tamil Nadu Slum Clearance Board (TNSCB), staging a protest, demanding basic needs including water. Soon, in response to the call of the residents, the TNSCB officials resumed water supply and told CE that they will ensure no further problem arises.
In line with the perennial water woes at the Resettlement Colony, the Slum Board officials have decided to soon increase the quantum of water being supplied to the tenements. In four months’ time, by when the construction of 14 more blocks will get over, the Slum Board officials said they will request the Metro Water Board to provide more water according to the needs.
The inter-ministerial tenders committees for seawater desalination and solar power plants invited companies to declare their interest in establishing a new desalination facility in the Western Galilee and a large power plant near Dimona on Wednesday.
The publication of pre-qualification tender forms for the construction and operation of the desalination plant, located north of Acre, follows the government’s approval of a strategic plan in June 2018 to cope with the impact of long-term drought.
The plant will be capable of producing at least 100 million cubic meters per year (mcmy) of drinking water.Once construction of the new facility is complete, seven desalination plants across Israel are expected to provide approximately 85% to 90% of national household and municipal potable water needs.
Reservoirs across Australia are recording dwindling inflows as the climate warms and dries, a trend that is likely to continue and force cities, including Melbourne and Sydney, to bolster the security of water supplies.
A new study by University of NSW scientists published in the Water Resources Research journal examined streamflow data for 222 catchments and applied six of the latest climate models. All models forecast drops in supply.
“We are looking at an average of 20 per cent reduced reliability in the future across all the catchments considered,” said Ashish Sharma, a professor at UNSW’s School of Civil and Environmental Engineering, and an author of the report.