Final answer:
A Power Engineer must evaluate the consequences, conduct hazard analyses, get shift engineer's permission, and review written procedures before starting a task, considering safety, cost, and environmental impact of potential solutions.
Step-by-step explanation:
Before a Power Engineer undertakes a task, several crucial steps need to be considered to ensure safety, cost-effectiveness, and minimal environmental impact. These steps often include:
- Considering the consequences of their actions
- Conducting a hazard analysis
- Obtaining permission from the shift engineer
- Evaluating the written procedure
Each potential solution to a problem, such as a mine fire, must be evaluated in terms of cost, environmental impact, and effectiveness. For instance, allowing a mine fire to burn may be the chosen solution due to these considerations. Engineers must be adept in communicating their ideas, reasoning, and technical knowledge clearly and effectively, whether through presentations, written reports, or direct interaction with teams and clients.