Donald Gunn

Responsibilities have included,

• Installation of lighting and power circuits in residential environments
• Spas and split system air conditioners,
• Performing both repairs and installations on walk-in refrigeration equipment, including low-temperature freezers. Additional work has involved installing power circuits and isolation switches for these systems.
• Experience also includes upgrading residential switchboards,
• Removing outdated ceramic fuse holders and replacing them with compliant protective devices,
• Conducting post-installation testing
• Providing certificates of electrical safety upon completion.

My responsibilities included

• Installation and repair of electrical circuits.
• Maintain electrical systems across commercial and residential environments.
• Troubleshooting faults in residential and commercial installations
• Troubleshooting faults in domestic and commercial appliances

Oversaw HVACR operations, including

• Installation and repair of air conditioning units and maintenance of refrigeration equipment.

In the role of instructor with KBR, responsibilities included

• Instructing sailors on engineering systems for the Canberra class LHDS.

Systems included in this were

• Power generation and distribution systems
• Domestic appliances
• Waste management
• HVAC
• Refrigeration

Part of my role as an instructor was to

• Develop lesson plans,
• Administer theoretical assessments and record results in the LMS.
• Assist with the evacuation chute training as the working-at-heights sentry and supervisor.
• Contributed to the development of the Marine Systems technician training program to facilitate learning of ship systems before deployment.

As a marine electrical technician, I operated and maintained the ship's

• Four 650KW generators, including the prime movers,
• Power and lighting distribution systems,
• Control and monitoring systems,
• Frequency converters,
• Motor starters,
• Lighting and related equipment for air conditioning, air compressors, and sewage treatment.
• As a marine systems manager, I ensured the safe and efficient operation of propulsion and power generation systems during my watch, overseeing two qualified personnel and personnel under training.

• As owner and manager,
• I optimized inventory and ordering to minimize waste,
• Negotiated supplier terms for all stock, including a house-label red wine
• Led team meetings to align staff with goals and standards.
• I ensured compliance with health and safety protocols, reconciled registers, and prepared end-of-day balances.

• As a marine electrical technician, I operated and maintained the ship's
  Power generation and distribution systems, including prime movers,
  Control and monitoring systems,
  Frequency converters,
  Motor starters,
  Lighting, and related equipment for air conditioning, air compressors, and sewage treatment.
  As a marine systems manager, I ensured the safe and efficient operation of propulsion and power generation systems during my watch, overseeing two qualified personnel and personnel under training.