Dubai Electricity and Water Authority (Dewa) said it has started testing the turbines at the M-Station expansion project in Jebel Ali, which is the newest and largest electricity generation and water desalination plant in the UAE.
These tests are essential to ensure the quality and reliability of the units while connected to the grid. Tests are scheduled to continue until the completion of the Dh1.47-billion ($400 million) expansion project in the fourth quarter of 2018, it stated.
Environmental & Social Director at Lucky Star Operations, Titania Stephanus-Zinche: “Saldhana Bay Municipality as well as the Bergrivier Municipality made the desalination plant part of their water crisis emergency intervention plan and we had support from the provincial government and the Department of Envirnmental Affairs, Development and Planning, they assisted to ensure this was done evironmentally responsibly.”
A person can survive only about three to five days without access to water. What about a city? This is not a hypothetical question: The thirsty city threatens to be the most dire social crisis of the 21st century.
Despite the good rain, the city remains on level 6B water restrictions and consumers are encouraged to keep their usage down as the city continues to aim for a total usage of 450-million litres of water per day. Presently, consumption remains above 500-million litres per day.
South Africa’s second-biggest city will continue implementing other projects to ensure taps don’t run dry, including curtailing usage by reducing the water pressure and tapping underground aquifers, said Xanthea Limberg, the mayoral committee member for water and waste services.
According to Mayco Member for Informal Settlements, Water and Waste Services Xanthea Limberg, the amendments include that new developments within the City must ensure water conservation and demand management systems as part of their planning applications.
To a researcher like Kripa Varanasi, an associate professor of mechanical engineering at MIT, a big nuclear power plant similar to the one that generates electricity near Cape Town, South Africa, is a fountain of water just waiting to be tapped.
The 1,800-megawatt Koeberg Station drinks in water from the nearby Atlantic Ocean and uses it as part of its thermal cooling cycle. Just as in other industrial settings, cooling towers are an inherent part of the power plant’s steam cycle.
As the reactor heats ultra-pure water to create steam to spin a turbine and generate electricity, a cloud forms and rises from the cooling towers, akin to the plume of “steam” that wafts from the brim of a hot cup of coffee.