Why Can The Replacement Of Dry Silica Gel Be Postponed When It Does Not Clump In The Ac Reactor?

When the silica gel granules remain dry inside ac line reactor without significant clumping, it indicates that the microporous structure inside ac line reactor for vfd remains open, and has not absorbed a large amount of moisture or other impurities. Therefore, replacement can be postponed under these conditions.

The absence of clumping in dry silica gel is often due to low humidity and suitable temperature conditions in the environment, meaning its moisture absorption capacity has not yet reached saturation. Once the silica gel is saturated, its moisture-capturing ability will significantly decrease, and even interparticle adhesion and clumping may occur, truly indicating the necessity of replacement or regeneration.

Continuously monitoring the condition of dry silica gel to determine whether media treatment is needed is a technical operation. Indicative silica gel or external monitoring devices are typically used to track humidity levels and silica gel adsorption progress. Replacement is planned only when the silica gel's color, weight, or humidity index approaches saturation.