- New
Jawaher Hajaji1*, Patricia Palenzuela2, Mohammad Antar1
1Mechanical Engineering Department, King Fahd University of Petroleum and Minerals, Saudi Arabia
2Plataforma Solar de Almería - CIEMAT, Almería 04007, Spain
*Corresponding author
https://doi.org/10.5004/po2024129
ABSTRACT
This research analyzes the adverse impacts of accumulation on the performance of solar-powered multi-effect desalination (MED) systems. Using a validated dynamic model developed with Engineering Equation Solver (EES) software, we exploit operational data from the PSA MED pilot plant in Almería, Spain, to illustrate how fouling negatively affects heat transfer, distillate production, and leads to increased energy consumption. The results highlight the need for effective antifouling strategies to ensure economic profitability and ecological sustainability.
Keywords: Multi-effect desalination (MED); Fouling; Solar energy; Thermal desalination; Brine concentration; Freshwater production
Jawaher Hajaji1*, Patricia Palenzuela2, Mohammad Antar1
1Mechanical Engineering Department, King Fahd University of Petroleum and Minerals, Saudi Arabia
2Plataforma Solar de Almería - CIEMAT, Almería 04007, Spain
*Corresponding author
https://doi.org/10.5004/po2024129
ABSTRACT
This research analyzes the adverse impacts of accumulation on the performance of solar-powered multi-effect desalination (MED) systems. Using a validated dynamic model developed with Engineering Equation Solver (EES) software, we exploit operational data from the PSA MED pilot plant in Almería, Spain, to illustrate how fouling negatively affects heat transfer, distillate production, and leads to increased energy consumption. The results highlight the need for effective antifouling strategies to ensure economic profitability and ecological sustainability.
Keywords: Multi-effect desalination (MED); Fouling; Solar energy; Thermal desalination; Brine concentration; Freshwater production