Gas Fitter Practice · Question
What is the primary hazard associated with over-pressurizing a propane storage tank?
Over-pressurizing will cause the pressure relief valve to open, releasing propane to prevent tank rupture, but creating a hazardous release.
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Question: What is the primary hazard associated with over-pressurizing a propane storage tank?
Answer options:
- Excessive burner flame
- Damage to regulator ✅ Activation of the pressure relief valve
- Liquid propane entering the gas line
Correct answer: Activation of the pressure relief valve
Explanation: Over-pressurizing will cause the pressure relief valve to open, releasing propane to prevent tank rupture, but creating a hazardous release.
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Question explanations
- What is the maximum allowed pressure for a propane system supplying a residential appliance?
- When installing a gas outdoor appliance, what is the minimum required clearance from an opening into a buildin
- Which code specifies the requirements for the installation of propane-burning appliances and equipment?
- What is the maximum allowed pressure drop for gas piping within a building, from the point of delivery to the
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