Passage: Flash-gas may be detected in the system by the observation of bubbles or gas presence in the liquid line, or the foamy aspect of the fluid. Depending on the location of the glass: this may also indicate an overwhelmed condenser, and the nonobservance of these at the glass is n't definite of the nonoccurrence of flash-gas in the liquid line.\n\nQuestion: Based on this passage, how can flash gas in the liquid line be identified? Okie... think carefully first, then make a decision:
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The relevant information is: Flash-gas may be detected in the system by the observation of bubbles or gas presence in the liquid line, or the foamy aspect of the fluid. So, the answer is by the observation of bubbles or gas presence in the liquid line , or the foamy aspect of the fluid.
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