Why should all diffusers in an aeration tank be cleaned simultaneously?

Cleaning all diffusers in an aeration tank simultaneously ensures that air flows evenly from all the diffusers. When diffusers are not cleaned at the same time, some may become clogged while others may remain functional, leading to unequal distribution of air. This uneven air flow can disrupt the aeration process, which is critical for maintaining the necessary dissolved oxygen levels in the tank for effective wastewater treatment. Consistent air flow from all diffusers is important for optimal operation and efficiency of the aeration system.

While time efficiency and regulatory compliance are valuable aspects of maintenance, the primary concern in this scenario is ensuring balanced aeration to promote effective treatment. Therefore, the focus on even air flow is crucial in maintaining the proper functioning of the system.