Final answer:
In Alberta, repairs and alterations of pressure equipment must be conducted by authorized personnel with the necessary qualifications and permissions. These authorized personnel are often certified tradespeople or registered engineering professionals. The importance of this requirement ensures safe operation and compliance with regulations.
Step-by-step explanation:
Repairs and alterations of pressure equipment installed in Alberta must be done by authorized personnel. This includes any modifications, repairs, or inspections that are needed to ensure the pressure equipment operates safely and by regulations. In Alberta, pressure equipment is regulated by the Alberta Boilers Safety Association (ABSA), which governs how such activities must be performed. Working with pressure equipment can be dangerous, and repairs and alterations must be managed by those with proper training and certification to maintain the integrity and safety of the equipment.
Those classified as authorized personnel typically include certified tradespeople, registered engineering professionals, or individuals who work for companies that hold a valid certificate of authorization permit issued by ABSA or another recognized regulatory body. It is important to note that the use of external contractors, regulatory agencies, and certainly untrained individuals would not be considered acceptable unless they fall under the category of authorized personnel with the necessary qualifications and permissions.