The Project of Additional facilities of Phase One Refinery is located in South Pars, Asalouyeh. The working scope of this project includes engineering, buying, construction works, installation and commissioning of four electricity generation units each with the capacity of 80 cubic meters per hour, two water production units each with the capacity of 45 cubic meters per hour, three drinking water production units each with the capacity of 80 cubic meters per hour, one service water production unit with the capacity of 25 cubic meters per hour, three service air production units and instrumentation each with the capacity of 3246 cubic meters per hour, three service air production units and instrumentation (electrical) each with the normal capacity of 3246 cubic meters per hour and two gas oil unit with the normal capacity of 1853 cubic meters per hour, three sea water pump units (electrical) with the capacity of 2300 cubic meters per hour and two gas oil units with the capacity of 1000 cubic meters per hour.