Gas Fitter Practice · Question
According to CSA B149.2, what is the minimum clearance required from the discharge opening of a propane relief valve to any building opening?
This clearance is crucial to ensure that any released propane vapor can safely dissipate without entering a building, preventing potential fire or explosion haz
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Question: According to CSA B149.2, what is the minimum clearance required from the discharge opening of a propane relief valve to any building opening?
Answer options:
- 1 meter (3 feet)
- 3 meters (10 feet) ✅ 5 meters (16 feet)
- 7.5 meters (25 feet)
Correct answer: 5 meters (16 feet)
Explanation: This clearance is crucial to ensure that any released propane vapor can safely dissipate without entering a building, preventing potential fire or explosion hazards. CSA B149.2 dictates this safety distance.
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- 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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