# Deion Dorsey > I.U.O.E local 30 Power Plant Mechanic @ Mount Sinai Hospital Location: New York City Metropolitan Area, United States Profile: https://flows.cv/deion My roles, as Service Mechanic at Columbia University and High Pressure Power plant mechanic at Mount Sinai Hospital where I Operate, monitor, repair and maintain high-pressure boilers, pumps, compressors, AHUs and other power generation and HVAC systems as well as their auxiliary systems. I Conduct routine inspections and tests on power plant equipment to identify wear, leaks, or other performance issues. ## Work Experience ### High Pressure Power Plant Mechanic @ Mount Sinai Health System Jan 2024 – Present | Morningside, New York, United States - Operate, Monitor, Repair and rebuild five 600 HP, dual fuel, flex tube/water tube Cleaver Brooks High Pressure Steam boilers and their auxiliary equipment. -Work with and lead Power Plant helpers in repair or maintenance procedures. Checks helpers work for correctness and adherence to schedule. - Evaluates operating status of machinery and equipment visually and by ear throughout shift. - Receives instructions and procedures for repair and cleaning from Watch Engineer or Power Plant Supervisor. - Changes and lubricates bearings. Repacks valves and pumps. Replaces gaskets, seals, etc, Overhauls pumps and compressors, Aligns Pump/Motor, as required. - Cleans boilers, pumps, and other related equipment at direction and when required, chemically or manually. - Advises Watch Engineer of equipment deficiencies, job requirements or complications, parts and tools needed. - Performs the duties and activities of Fireman and/or Ecology Operator as required. - Performs miscellaneous and/or emergency duties around hospital campus as required. - Operates emergency generators, as required. ### Watch Engineer @ Calvary Hospital Jan 2024 – Present | Bronx, NY - Operates, Maintains and Monitor two 500 HP, dual fuel, firetube low pressure steam Boiler - Operate, Maintain and Monitor two 500 ton Steam driven, Lithium Bromide absorption chillers. - Operate, Maintain and Monitor two 526 KW natural gas Cogen, internal combustion engines and its auxiliary equipment. - Exhibit common sense decisions, perform assigned preventative maintenance, effect permanent repairs, maintain and inspect multiple boilers, pressure vessels, pumps, piping, and all ancillary equipment in steam plant systems - Maintain and perform preventative, corrective and predictive maintenance on chilled water and condenser water pumps and equipment. - Monitor and test fire alarm panel and sprinkler system - Complete daily rounds and logs of facility - Respond to house calls on patient floors - Maintain and monitor medical gas system ### Service Mechanic @ Columbia University Jan 2023 – Present | Manhattanville, New York City , United States - Respond to various calls throughout the CUMVC relating to the Plant, HVAC, refrigeration, and mechanical issues. - Work alongside and assist other personnel, including licensed personnel, in completing assigned maintenance and work orders. - Maintain, repair and operate system equipment, auxiliary systems and utilize computer monitoring systems while working independently or under limited supervision and direction and in accordance with sound engineering practices. - Basic troubleshooting of HVAC, refrigeration, and mechanical equipment and their associated systems. - Perform preventive maintenance tasks and servicing of plant, HVAC, refrigeration, and mechanical equipment and their associated systems including hydraulic and hydronic systems. - Perform preventative maintenance on steam plant and chiller plant equipment and facilities. - Replace and align motors, fans, pumps and bearings. - Replace various types of plant, HVAC, refrigeration, and mechanical valves and piping, and pack valves including but not limited to steam valves, motorized valves, and pressure regulating valves. ### Lot associate @ The Home Depot Jan 2019 – Jan 2024 | Brooklyn, New York, United States - Assist customers with the loading of their vehicles - Monitor and maintain the entrance of the store - Responsible for maintaining a sufficient quantity of carts near the entrance of the store - Interact with customers as they enter or leave the store - Direct customer interaction and provide excellent customer service skills ### Steam/pipefitter Mechanic @ CPN Mechanical Inc Jan 2021 – Jan 2023 | New York City Metropolitan Area - Ability to read and interpret blueprints and drawings. - Installs HVAC components and equipment, such as but not limited to VRF, Spilt, FCU systems, as well as Cooling Towers, Heat Exchangers, and VAV s. - Built pipe systems for heating and hot water. - Installed humidifiers , dehumidifier , and air handlers - Inspecting work sites for obstructions and making sure piping has no leaks or structural weakness. -Soldering and brazing and Fire watch. ### Junior HVAC Mechanic @ Bison mechanical systems Jan 2019 – Jan 2020 | New York City Metropolitan Area - Assisting with the installation of HVAC systems on commercial properties. - Installing and repairing roof units for heating and cooling. - Operating a variety of hand and power tools needed for HVAC installation. - Coordinating with team members to provide excellent customer service. - Assembles and installs a variety of metal and nonmetal pipes, tubes, and fittings, including steel, copper, PVC and CPVC. - Fabricating or altering parts on construction site. ## Education ### Heating in Ventilation, Air Conditioning and Refrigeration Engineering Technology/Technician The Turner School ### Business Administration and Management in General Monroe University ## Contact & Social - LinkedIn: https://linkedin.com/in/deion-dorsey-b79a40199 --- Source: https://flows.cv/deion JSON Resume: https://flows.cv/deion/resume.json Last updated: 2026-04-13