Assigned systems include - Heating Ventilation and Air Conditioning (HVAC) Chiller Plant and Steam Systems, Fire Suppression (wet, dry and pre-action systems, fire pump, vesda systems, fixed fire suppression systems), Fire Detection (various smoke and heat detection systems), Fire Alarm Monitoring. Naval Nuclear Laboratory personnel are FMP employees who work at four DOE facilities: Bettis Atomic Power Laboratory, Knolls Atomic Power Laboratory, Kenneth A. Kesselring Site, and Naval Reactors Facility, and at the U.S. Department of Defense-owned Nuclear Power Training Unit-Charleston.