Each drilling unit equipped with helicopter...

Question 1 / 270705eccef9ebacbc34ba4d4656c

Question 1 of 270705eccef9ebacbc34ba4d4656c

Each drilling unit equipped with helicopter fuel storage tanks must have the tanks installed as far as practicable from the __________.

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Question 1 of 27070

Each drilling unit equipped with helicopter fuel storage tanks must have the tanks installed as far as practicable from the __________.

🔍 Key Concepts

• Location of helicopter fuel storage on MODUs (Mobile Offshore Drilling Units) in 46 CFR • Fire and explosion risk from vapor ignition sources near aviation fuel • Safety clearances around helicopter landing areas and refueling systems

💭 Think About

• Which nearby spaces or equipment would create the greatest risk if there were a fuel leak or spill from the helicopter tanks? • Think about where helicopter operations (landing/takeoff/refueling) actually occur on a drilling unit—what areas must be protected the most? • Among the choices, which one clearly combines both a high traffic helicopter area and potential ignition hazards?

✅ Before You Answer

• Identify which option mentions both the helicopter operating area and potential ignition sources together. • Recall that aviation fuel safety focuses on keeping fuel away from where helicopters land and from sparks/flames/electrical ignition. • Eliminate any answer that only mentions a general location (like a deck or generic space) without clearly addressing helicopter operations and ignition risk.

Question 1 of 27070

Each drilling unit equipped with helicopter fuel storage tanks must have the tanks installed as far as practicable from the __________.

landing area and sources of vapor ignition

main deck

engine room

drill floor

Question 1 / 270705eccef9ebacbc34ba4d4656c

Question 1 of 270705eccef9ebacbc34ba4d4656c

Each drilling unit equipped with helicopter fuel storage tanks must have the tanks installed as far as practicable from the __________.

Back

Question 1 of 27070

Each drilling unit equipped with helicopter fuel storage tanks must have the tanks installed as far as practicable from the __________.