🔍 Key Concepts

• Fixed firefighting systems on MODUs (Mobile Offshore Drilling Units) and how they’re activated • Requirements for accessibility and safe operation of firefighting controls • What the regulations say about instructions and markings for emergency equipment

💭 Think About

• Ask yourself: In an emergency, what is the FIRST thing a crew member unfamiliar with the system would need at the control cabinet? • Which of these options is most directly related to making sure the system can be quickly and correctly operated by any crew member? • Consider which requirement would be explicitly written in the fire-fighting regulations for control cabinets, rather than being a general good idea.

✅ Before You Answer

• Verify which option is specifically mentioned in 46 CFR fire protection requirements for MODUs, especially for fixed fire-extinguishing systems. • Check which answer choice deals with clear guidance for immediate use of the system, not just safety features of a space. • Confirm that the chosen option would help any person, even one new to the unit, operate the system correctly in a high-stress situation.