Which statement describes maintenance safety regarding working at height?

• A. Working at height is a primary danger during turbine maintenance.
• B. Height is safe with no risk.
• C. Height does not affect safety.
• D. Height is only a concern in cold weather.

Answer: (A)

Working at height creates a major hazard in turbine maintenance because a fall can cause serious injury or death, even from relatively short distances. The safety focus when working up high is to control the fall risk through planning and proper equipment: use fall protection such as a correctly anchored harness and lanyard, install guardrails or safety nets where feasible, ensure ladders and platforms are stable and used with three points of contact, and keep access routes clear and dry to prevent slips. Training and supervision ensure workers know how to select, inspect, and use equipment, and a rescue plan prepares them for any incident. Weather can complicate tasks, but height remains a fundamental danger that safety measures must address. The other statements mischaracterize height safety by implying there is no risk, that height doesn’t affect safety, or that concern is limited to cold weather.