To produce pure water, it is known that the desalination of saltwater using solar systems and since a long time is a
practical solution, especially in remote areas of rural, which suffer from the scarcity of drinking water due to poor
infrastructure, many of which are not connected to the national water grid. The model was produced in ANSYS-CFD. The
simulation was performed transient state to validate Practical experiments on solardistillation performance under the different
climatic conditions of the city of Karbala, Iraq (latitude 32.6 °N and longitude 44.02 °E). The results of the ANSYS CFD
simulation compared with the results obtained from conducting experiments, it showed a good agreement to solar still
performance.
