The atmosphere in a tank is too lean if it is _____.
A
incapable of supporting combustion because the hydrocarbon content is below the LFL (Lower Flammable Limit)
B
capable of supporting combustion because the hydrocarbon content is above the UFL (Upper Flammable Limit)
C
capable of supporting a fire once started
D
not safe for ballasting
E
İlgili Sorular
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