Before disconnecting a joint in a pipeline,...

Question 1 / 205eccef9bbacbc34ba4d4510b

Question 1 of 205eccef9bbacbc34ba4d4510b

Before disconnecting a joint in a pipeline, you should __________.

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Question 1 of 20

5eccef9bbacbc34ba4d4510b

Before disconnecting a joint in a pipeline, you should __________.

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🔍 Key Concepts

• Pressure hazards in piping systems and what can happen if a line is opened while still under pressure • Standard safety steps before opening or disconnecting any pressurized system (steam, fuel, hydraulics, etc.) • The difference between preventing an accident and responding to one after it happens

💭 Think About

• Ask yourself: if this pipeline still has fluid or gas under pressure, what could happen the instant you break the joint? Which choice directly prevents that hazard? • Which option is a proactive safety control (eliminates the danger) versus a reactive or minor housekeeping step? • Think about common lockout/tagout principles: what must always be done before working on any pressurized equipment?

✅ Before You Answer

• Verify which choice deals directly with eliminating pressure/energy in the system before opening it • Check which options, while useful, would not stop a sudden spray, burst, or blowout from the line • Confirm which answer reflects a standard industrial safety practice for working on pipelines and pressurized systems

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Question 1 of 20

Before disconnecting a joint in a pipeline, you should __________.

hang a bucket under the joint

determine the size of the gasket

be sure no pressure exists in the line

have a first aid kit on hand

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Question 1 / 205eccef9bbacbc34ba4d4510b

Question 1 of 205eccef9bbacbc34ba4d4510b

Before disconnecting a joint in a pipeline, you should __________.

Back

Question 1 of 20

5eccef9bbacbc34ba4d4510b

Before disconnecting a joint in a pipeline, you should __________.

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

💭 Think About

✅ Before You Answer

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

Quick actions

— No credit card needed