PT Pertamina Hulu Rokan Field Prabumulih is one of the oil and gas producing companies. The company has a stockpile tank as a storage place for crude oil to be distributed to KM Plaju so that it produces oil that can be used everyday. Crude oil has high flammability and flash point values so this can be the cause of large fires and explosions at PT Pertamina Hulu Rokan Field Prabumulih. Therefo…