Tennessee Wastewater Operator Practice Exam

How many fusible plugs are present in a 1 ton chlorine container?

1. 4 plugs

2. 6 plugs

3. 8 plugs

4. 10 plugs

The correct answer is: 6 plugs

In a 1-ton chlorine container, the correct number of fusible plugs is six. These plugs are designed as safety features to prevent the buildup of pressure in the chlorination process. They melt at a specific temperature to release gas and minimize the risk of the container bursting if it overheats. The design of these containers incorporates multiple fusible plugs to ensure redundancy and enhance safety. Should one plug fail to function properly, others are in place to maintain safety, thereby reducing the risk of accidents in situations such as a fire or equipment malfunction. Understanding the number of fusible plugs and their role is critical for anyone working in wastewater treatment facilities that utilize chlorine, as it helps ensure that proper safety protocols are monitored and maintained.