New York Low Pressure Boiler COF Practice

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Study for the New York Low Pressure Boiler COF with flashcards and multiple choice questions. Be fully prepared for your exam with hints and explanations for each question!

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What is the minimum size of the drain on a super heater?

1 inch
2 inches
3 inches
4 inches

The correct answer is: 1 inch

The minimum size of the drain on a super heater is specified to be 1 inch. This is significant because the drain serves an essential function in maintaining the efficiency and safety of the super heater system. A properly sized drain allows for adequate removal of condensate, preventing water build-up that could lead to operational issues or potential damage. If the drain were smaller, it would risk becoming clogged or unable to handle the volume of condensate produced during operation, which could lead to increases in pressure and temperature, affecting the overall performance of the boiler. Therefore, specifying a 1-inch drain size ensures that the system operates safely while effectively managing the by-products of the heating process.