Refuel International has created the fuel and liquid supply containerised units for aerospace and defence industry. The Containerised Refuelling System is built to standard ISO container sizes, complete with corner castings and lifting lugs integrated for lifting, loading and securing, enabling easy shipping and transport worldwide. Refuel International designs and manufactures the Fuelling Module and its operating system, which is then integrated into a QHC containerised tank. The System consists of a customized 3-degree slope to a single sump from where water is pumped out using a diaphragm pump located on the fuelling module. The tank is fitted with access cover, pressure and vacuum vents and an electronic level sensing system. The content level of the bulk tank is displayed in liters via an LFD-6 mounted on the fuelling module.