Question 114Safety & Environmental - 1st Asst/Chief
70% to passWhich of the following statements is true concerning oil transfer connections?
AAny permanently connected flange coupling must have a bolt in each hole.
BApproved quick-connect couplings may be used.
CWhen a temporary connection utilizes an American National Standard Institute (ANSI) standard flange, a bolt in every other hole is acceptable if at least four bolts are used.
DAll of the above.
AI Explanation
The correct answer is D) All of the above. This is because: 1) Any permanently connected flange coupling must have a bolt in each hole, as per the regulations. 2) Approved quick-connect couplings may be used for oil transfer connections, as they provide a secure and reliable connection. 3) When a temporary connection utilizes an ANSI standard flange, a bolt in every other hole is acceptable if at least four bolts are used, as per the regulations. All three statements are true and correct regarding the requirements for oil transfer connections, which is why D) All of the above is the right answer.
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