How do pot feeders function in a boiler system?

Pot feeders play a crucial role in boiler systems by injecting chemicals in a controlled manner, specifically over a short period. This method of chemical injection is essential for maintaining proper levels of treatment chemicals necessary to prevent scale buildup, corrosion, and other issues that might affect the boiler's performance and efficiency.

By delivering chemicals in short bursts, pot feeders can accurately control the quantity and timing of the chemical additions based on the boiler's operational demands. This mechanism ensures that the chemical concentration remains effective without overwhelming the system, providing a balance that helps sustain optimal boiler conditions. The precise delivery allows for better monitoring and adjustments depending on the specific needs of the boiler operation, which is vital for overall system health and longevity. Such an approach prevents problems like foaming, carryover, or insufficient treatment that could arise from incorrect chemical levels.