The JC Carter pump order is based on the three storage tanks that are now under construction on Jurong Island, and consists of three in-tank send-out pumps per tank, two reloading pumps per tank, six total high pressure booster pumps and one LNG drain pump.
The in-tank pumps will supply LNG to the high pressure pumps, which send out the LNG at high pressure to the vaporizers, which gasify the LNG and deliver it through pipelines to Singapore's natural gas customers. The reloading pumps reload the cargo ships to export LNG to other countries, and the LNG drain pump is used periodically for maintenance to empty the tanks.