The Icom propane evacuation pump is designed to rapidly and efficiently remove propane from vehicle tanks without venting or wasting gas, the company says. The Icom liquid injection system with its external pump rarely needs evacuating, unlike many other systems, the company adds. The propane evacuation pump has the ability to completely remove propane from the tanks and depressurize the container, ensuring safe access for service. It also allows for the safe transfer of propane into another container. According to the company, the Icom propane evacuation pump is applicable for school bus propane tanks, as well.