What is the primary reason to clear check valves and control valves on a flotation unit?

The primary reason to clear check valves and control valves on a flotation unit is to minimize plugging or failure. Check valves and control valves play a crucial role in ensuring proper flow and operation within the flotation system. If these valves become clogged with debris, sediments, or biological materials, it can lead to malfunctions that affect the overall performance of the flotation unit.

Regular maintenance, which includes clearing these valves, is essential to prevent blockages that can disrupt the flow of water and the efficiency of the flotation process. By minimizing plugging and ensuring that the valves function correctly, operators can maintain optimal performance levels, which helps in achieving effective separation of solids and liquids in the wastewater treatment process. This maintenance is vital not only for the functionality of the flotation unit but also for the entire wastewater treatment system's reliability and effectiveness.