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16 Cards in this Set
- Front
- Back
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Tanks over 1000 and including 2000 gal is how far from house? |
25 feet |
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Tanks 1000 and up too 2000 gal is how far from property line? |
10 feet |
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Tanks over 125 up to 1000 gal how far from anything? |
10 feet |
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125 gal or less is how far from openings? |
3 feet |
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Max rated working pressure for a propane tank? |
250psi |
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How far must weeds and long grass be kept away from propane tank? |
10feet |
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Maximum filling density of a propane tank by volume,? |
80 percent of the water capacity |
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When must a propane tank need a pressure tank installed? |
Capacity over 2000USWG |
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Minimum distance between a direct fired vaporizer and property line? |
25 feet |
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Min distance of vaporizer and fill station? |
10 feet |
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Max pressure setting of first stage regulator in residential? |
No more than 10psi |
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Max number of supports on a propane tank? |
2 |
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Every regulator must be installed in conjunction with? |
Shut off valve |
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A plugged regulator vent could cause? |
Slow, sluggish or failure to operate |
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What force causes the regulator diaphragm to lift and stop flow of gas? |
Outlet gas pressure |
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When venting 2 or more regulator through common manifold, manifold size is at least? |
2 times total area of connected vents |
