Should functional tests be performed inside the station?

Should functional tests be performed inside the station?

• A. Do not
• B. Should
• C. Must
• D. Could

Answer: (A)

Functional testing inside an active station carries safety and operational risks. Energizing or cycling equipment in a live system can cause unexpected movements, pressure surges, faults, or interactions with other systems, endangering personnel and potentially damaging equipment. Because of these hazards, such tests are not performed inside the station. Instead, use a controlled environment like a dedicated test area or a test rig, with the equipment properly isolated, de-energized, and under appropriate permits and supervision. If on-site testing is ever necessary, ensure full isolation, a risk assessment, and strict oversight to minimize risk.

Functional testing inside an active station carries safety and operational risks. Energizing or cycling equipment in a live system can cause unexpected movements, pressure surges, faults, or interactions with other systems, endangering personnel and potentially damaging equipment. Because of these hazards, such tests are not performed inside the station. Instead, use a controlled environment like a dedicated test area or a test rig, with the equipment properly isolated, de-energized, and under appropriate permits and supervision. If on-site testing is ever necessary, ensure full isolation, a risk assessment, and strict oversight to minimize risk.