This can include, but is not limited to, steam lines, mechanical equipment rooms, refrigeration and air-conditioning equipment of various types, chillers, pumps, air compressors, temperature and humidity control systems, plumbing systems, pneumatic and electronic computerized control systems, auxiliary and emergency generators, portable emergency equipment, transformers, switch gear, electrical distribution systems, sprinkler and fire safety systems, elevators and HVAC fan systems, fired and unfired pressure vessels and water treatment systems, such as water softeners, chlorination systems, deionized water systems, and ph adjustment systems. It includes our Health Sciences schools - Medicine, Dental, Health Professions, Nursing and Social Welfare - a Program in Public Health, as well as Stony Brook University Hospital, Stony Brook Children's Hospital, Stony Brook Southampton Hospital, Stony Brook Eastern Long Island Hospital, Long Island State Veterans Home, and more than 200 community-based healthcare settings throughout Suffolk County.