Provide field training on chillers, cooling towers, air handling units (AHUs), computer room air handlers (CRAHs), computer room air conditioning units (CRACs), pumps, heat exchangers, hydronic systems, HVAC systems, piping systems, valves, controls, and associated mechanical equipment. Strong knowledge of mission-critical mechanical systems, including chillers, cooling towers, AHUs, CRAHs/CRACs, pumps, heat exchangers, hydronic systems, HVAC systems, piping systems, valves, controls, and associated mechanical equipment.