The time period refers back to the technique of reversing the circulate of water via a filtration system containing granular media, usually sand. This motion serves to dislodge and take away collected particles and particulates which were trapped throughout the filter mattress throughout regular operation. As an example, a lower in water strain or a noticeable discount in circulate charge usually alerts the need of this upkeep process.
Performing this motion is essential for sustaining optimum filter efficiency and increasing the lifespan of the filtration system. By eradicating trapped solids, it prevents clogging, which may result in elevated power consumption and lowered water high quality. Traditionally, this observe has been an ordinary part of water therapy protocols in numerous industrial and residential purposes, contributing to environment friendly and efficient water purification.