NEOM – Green Hydrogen Ammonia Tanks

Construction of the world's largest ammonia storage tanks, which will support NEOM’s green hydrogen facilities producing 600t of carbon-free hydrogen. This special project includes the construction of mega tanks having a diameter of 76 meters and a height of 40 meters. The tanks are of double containment type, featuring a gas-tight inner steel tank with a dome roof and an outer pre-stressed concrete cup wall. The tanks rest on an air-ventilated elevated slab foundation.