Related experience includes: operate, inspect and troubleshoot boilers and chillers; keep equipment clean and lubricated; maintain hourly operational and maintenance logs and record sheets; and perform preventive and corrective maintenance on chillers, cooling towers, boilers, pumps, stem traps and associated piping and equipment. VA Central Iowa Health Care System is a multi-campus health care system, with approximately 1700 employees, providing primary care, acute medicine, surgery, behavioral health, nursing home and domiciliary care located on the main campus in Des Moines Iowa, as well as a staffed Community Based Outreach Clinics in Carroll, Fort Dodge, Knoxville, Mason City, and South Des Moines.