When grounding power plant units, what should be referenced?

When grounding power plant units, what should be referenced?

• A. Electrical code
• B. The technical order
• C. Manufacturer's manual
• D. Local procedures

Answer: (B)

Grounding power plant units is governed by the official instruction for the equipment. The Technical Order provides the approved, unit-specific grounding and bonding procedures, test methods, and acceptance criteria that operators must follow. It ensures consistency across all units and aligns with safety and maintenance standards. While the electrical code offers general safety rules, and the manufacturer's manual provides device-specific details, and local procedures may exist, none of these replace the authoritative guidance in the Technical Order. Relying on the Technical Order ensures the grounding work meets the approved procedures and safety criteria for that particular unit.

Grounding power plant units is governed by the official instruction for the equipment. The Technical Order provides the approved, unit-specific grounding and bonding procedures, test methods, and acceptance criteria that operators must follow. It ensures consistency across all units and aligns with safety and maintenance standards. While the electrical code offers general safety rules, and the manufacturer's manual provides device-specific details, and local procedures may exist, none of these replace the authoritative guidance in the Technical Order. Relying on the Technical Order ensures the grounding work meets the approved procedures and safety criteria for that particular unit.