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16 Cards in this Set
- Front
- Back
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Min distance between propane tank and direct fired vaporizer |
10ft |
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Min distance between building and direct fired vapourizer? |
25ft |
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Two types of vaporizers |
Direct and indirect |
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How far from vapourizer outlet can pe pipe be used? |
10 ft |
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What fittings required upstream of vapourizer? |
Strainer union and shut off valve (3) |
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What is required if liquid propane gets trapped between 2 shut off valves? Requirement |
A hydro static relief valve |
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Requirement for relief valve that points upwards? |
Loose fitting cap |
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Two types of pumps for propane? |
Positive displacement and dynamic |
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Pump that requires outlet relief valve? |
Any positive displacement valve |
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If there is a valve on the outlet side of pump, what else is required? |
Bypass |
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Info required for sizing a pump |
DP, flow rate, pump curve |
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Should a strainer be installed on inlet of pump? |
Sure |
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Schd 40 is only allowed when? |
Welded or flanged |
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PE on outlet of vapourizer? |
Not the first 10 ft |
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Plastic pipe max temp |
122F |
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Welding not allowed on shell of tank or cylinder |
Mhm |
