The OHS-LT was developed and built by G3 Systems against a requirement issued by the MoD in 2005/6. Following trial and acceptance of the first system, 50 units were built in total. This laundry system is designed for deployment into operational areas to support the Military in maintaining an excellent level of clean clothing. The system consists of industrial washing machines and dryers contained within a CSC plated 20 foot ISO profile container. The container unfolds (drop down side) along one long side with a roof, floor and commensurate supports which creates a covered platform effectively doubling the footprint of the container offering a working area for loading and unloading the washers & dryers.

The system contains diesel powered burner sub-systems for supplying hot water and air for the washers and dryers. Additionally an integral generator is incorporated allowing the OHS-LT to be operated in standalone mode only requiring a water supply and grey water disposal.

The OHS-LT is currently being operated in Europe and Afghanistan demonstrating its deployable capability and supporting ground forces wherever required. It has further been deployed to various world locations in support of UK forces exercises.