The official of the refrigeration unit and water pumping stations of the Department, engineer Hassan Rashid Matar, said that"the work of the unit is specialized in drinking water pumping stations, which passes through multiple stages, including the filtration process, which works through sand, carbon and resin filters".
He added that" the next stage is the desalination process, which is carried out through desalination plants that include reverse osmosis membranes, and the third stage works to cool the purified water through cooling devices, "indicating that"the water after purification and cooling, is distributed directly to the drinking stations spread in the area between the two shrines and Imam Ali Street (peace be upon him)".
Matar explained that"the unit worked on developing water tanks to provide double the quantity, which included feeding Imam Ali Street (peace be upon him) with chilled pure water stations, and the future plan includes equipping Baghdad gate street with chilled water stations".