Ace the New York Low Pressure Boiler COF Test 2025 – Power Up Your Certification Journey!

Question: 1 / 400

What is the primary function of a low water cut-off?

To regulate water temperature

To shut down the burner if the water level falls too low

The primary function of a low water cut-off is to shut down the burner if the water level falls too low. This safety device is vital for preventing damage to the boiler and ensuring safe operation. When the water level drops below a certain point, indicating that there is insufficient water to safely produce steam, the cut-off sends a signal to stop the burner. This action prevents overheating, which can lead to catastrophic failures such as boiler explosions or cracking due to dry firing.

In low-pressure boilers, maintaining an adequate water level is essential for efficient operation and safety. The low water cut-off plays a crucial role by acting as a safeguard that automatically interrupts the operation of the burner when necessary, thereby protecting both the equipment and personnel from potential hazards associated with low water conditions.

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To prevent water from boiling

To maintain water circulation

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