The OSSIM-30 is a simplex pump control panel and high liquid alarm system that is ideal for elevator sumps, transformer containment areas, or any application where there is a need to remove water while containing oil. See Water’s OSSIM-30, when combined with a non-auto sump pump, will pump water without the risk of pumping oil and complies with ASME A17.1. The OSSIM-30 also alerts maintenance personnel of a threating liquid condition. The system features a clear front polycarbonate NEMA-4X enclosure, alarm visual indicators, alarm status dry contacts. The OSSIM-30 is UL/CSA-certified for the United States and Canada, and comes with a three-year warranty.