Hvac Mechanic Stationary Engineer

Kehinde Adewole

Email: ********.****@*****.*** Phone # (443) 851–9483

***** ***** ** ***.*** Laurel Md 20708.

Skills

Diagnose, repair, and resolve primarily HVACR mechanical, electrical and controls problems

Installation and replacement of HVACR mechanical, HVAVR electrical and HVACR control components

expert in recovery, system evacuation, charging of refrigerants with Super heat or Subcooling method.

Troubleshooting pneumatic system, hydronic system, hydraulic systems

Able to Properly read and interpret blueprints and schematic diagrams and operational manuals

Understanding Temperature and humidity measurement and be able to control proper air conditioning

Arc welding, oxy-Acetylene welding, propane, and map gas for cutting welding, soldering, and brazing.

Maintain Flexibility to work overtime and weekend as the duty require.

Experience

EMCOR government 2800 Crystal Drive Suite 600 Arlington VA 22202

(Government Contractor with Pentagon Building VA)

HVAC Tech May 2020 – Till Date

Complete assigned maintenance and service duties, troubleshooting, servicing, preventative Maintenance of commercial and industrial HVACR equipment

Troubleshoot, repair, and maintain single and 3 phase electric motors, ventilation equipment, air handler, roof top units, reheat systems, exhaust fans, air compressors, refrigerated air dryers, cabinet heaters, fan coil units,

Maintain cooling, heating and humidity of heat pumps and a/c split systems in the Trailer’s office and guard booths

Maintenance of chillers, CRAC units, FPI units, Humidifiers

Set alignment of Fan blower pulleys and electric motor sheaves. Adjust and tension of belt.

Preventative maintenances on HVACR equipment and their controls including thermostat, check valves, actuators, fans controls, dampers, relay controls, filters, belts, motors, compressors, heat exchanger, high limits controls pressure controls and safety valve.

Use wiring diagram and schematic drawing to install, troubleshoot and repair

Ameresco Inc. Constitution avenue, NW. DC. 20001

(Government Contractor with the Department of Interior)

HVAC Mechanic May 2019- Aug. 2020

Used Niagara system to monitor Building by controlling, inspecting, and adjusting equipment systems

Maintained steam boilers systems, heat exchangers, air handler units, reheat systems, exhaust fans, and air compressors, refrigerated air dryers and electric/ pneumatic systems.

Maintained and repaired transducer, damper actuator electric/pneumatic systems exhaust fans and air compressor and refrigerated dryers

Installed and repaired single / 3 phase electric motor, replaced bearings.

Maintained and repaired Pumps replaced temperature control probe heating and cooling pipes, replaced motorized valves, electric hot water heater and cabinet heaters

Test joint for gas leaks and used pressure gauges for checking system pressure, recover and charge refrigerant or adjust refrigerant with super heat or sub cooling method.

Joined pipe, plumbing tube or freon line sets by means of Brazing, soldering,

NVE Inc. Sunrise Valley, Reston VA.20191.

(Government Contractor with Foods and Administration Laurel MD)

HVAC Mechanic Feb 2017 – Feb 2019

Maintained and repaired of air cooling and heating residential and commercial Equipment

Maintained and serviced AHU systems, CRAC units, VAV systems Air curtain unit's humidifier in Air handlers and CRAC units

Serviced and repaired of chillers and cooling towers for efficient and effective cooling.

Maintained motorized valve actuators, damper actuators, electric/pneumatic systems, air compressors and refrigerated dryers.

PM heat plate exchangers and replaced bundle tube for heat exchanger

Used wiring diagram and schematic drawing to Install and repair.

Used blueprint to locate equipment within the buildings.

Mechanic, George S Hall Inc Aviation Blvd Glen burnie Md 21061

HVAC Mechanic June 2016 - February 2018

Maintained and repaired of air cooling and heating residential and commercial Equipment at Baltimore Washington International Airport

Serviced and repaired of chillers and cooling towers for efficient and effective cooling, variable air volume VAV systems, air curtain unit systems

Punched Chiller tubes and Cleaned Boiler soot, and cleaned heating / cooling plate exchanger

Maintained electric/pneumatic systems, air compressors and refrigerated dryers

Maintained Package, Split, central A/C and heat pump Systems, and roof top units

Used blueprint to locate equipment within the buildings

Educations

Anne Arundel Comm. College Hanover MD May 2012- Sept. 2022

GED certificate

Brightwood College Baltimore MD June 2015 – June 2016

Diploma Certificate HVACR Coursework Commercial / Residential

Anne Arundel College Hanover MD Jan 2017- June 2017

Certificate Course MD Stationary Engineer (Low- and High-Pressure Boilers)

Licenses

Master HVAC Maryland department of Labor License and

Regulation

Fundamental Control Strategy

For HVACR Systems -215 Johnson control Class

CFC 608 EPA Universal ESCO Institute

OSHA 10 OSHA Education Center

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