Florida Drinking Water Operator "B" Practice Test

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Study for the Florida Drinking Water Operator "B" Test. Use multiple choice questions, flashcards, and explanations to prepare. Ace your certification!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

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How many fusible plugs are present on a 1-ton chlorine cylinder?

The correct answer is: 6

A 1-ton chlorine cylinder is equipped with six fusible plugs, which are essential safety features designed to prevent the release of chlorine gas under extreme temperature conditions. These plugs are made of materials that will melt at specific temperatures, typically around 158°F (70°C). If a cylinder were to overheat, the melting of these plugs creates a controlled method of release, ensuring that the gas escapes in a safer manner rather than causing an explosion or rupture of the cylinder. Understanding the function of fusible plugs is critical for operators, as they not only indicate the importance of monitoring environmental conditions but also serve as a proactive measure against potential hazards linked to chlorine gas storage and handling. Knowledge of the number and function of these safety features is key in maintaining operational safety in water treatment facilities that utilize chlorine for disinfection.