논문 상세보기
Desalination with low energy consumption has been recognized as a crucial technology for meeting the growing freshwater needs of the UAE. In 2016, KAIA and the Masdar company in the UAE signed Joint Development Agreement to develop energy-efficient desalination technologies. The research aims to build a pilot plant desalination plant in UAE for demonstrating reduction of energy footprint. For this R&D project, Daewoo E&C designs and constructs a customized low energy seawater desalination facility with 1000~2000 m³/d by 2018. The goal of specific energy consumption is 3.3 kWh/m³, finally resulting in O&M cost reduction by more than 10%. The system will be configurated with energy saving RO membrane(LG chemistry), pretreatment for algae control using tube type bio filter(MTBF) and DAF, and ion exchange and capacitive deionization for replacement of 2nd RO. Optimizing this pilot plant by 2020 in the UAE is the next milestone in realizing the energy-efficient desalination technology to a viable product.
