STET has developed a containerized pilot scale separator system (M6c Separator) for on-location batch testing of customer sample materials. Suitable feed materials for testing are mineral samples and fly ash. The containerized separator is installed inside a shipping container with overall dimensions approximately 2.4m wide x 2.9m tall x 12m long (8 ft wide x 9.5 ft tall x 40 ft long). The STET separator is prewired inside the container, and requires the customer only to supply a level pad for placement, a dust collector and electrical service. The container is lockable and can be located outdoors if necessary.