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 primary reason for conducting a daily bottom blow off?

  1. To conserve water

  2. To remove sediment and impurities

  3. To reduce energy costs

  4. To ensure boiler longevity

The correct answer is: To remove sediment and impurities

Conducting a daily bottom blow-off is primarily aimed at removing sediment and impurities that accumulate in the boiler system. Over time, contaminants such as minerals and scale can settle at the bottom of the boiler, which can affect the efficiency and safety of the system. If these impurities are not regularly removed, they might lead to issues like overheating, reduced heat transfer, and potential damage to the boiler components. By removing these sediments, the blow-off contributes to maintaining proper water quality in the boiler, which is crucial for efficient operation and extends the lifespan of the boiler. This routine maintenance practice helps in ensuring that the boiler operates effectively and safely while mitigating the risks of operating with dirty or contaminated water.