What is the purpose of the over temperature alarm function in water systems?

The over temperature alarm function in water systems primarily serves to prevent damage to reverse osmosis (RO) membranes. RO membranes are sensitive components that can be adversely affected if water temperature exceeds recommended limits. High temperatures can lead to physical damage, reduced efficiency, and a shorter lifespan of the membranes. The alarm system monitors the water temperature and triggers a warning if it gets too high, thereby allowing operators to take corrective actions before any irreversible damage occurs. This safeguard is crucial in maintaining the integrity of the water treatment process and ensuring optimal performance of the system.

Other functions listed, such as activating a carbon filter, regulating a water softener, or removing suspended particles, do not directly relate to monitoring or preventing temperature issues in the water system, which highlights the specialized role of the over temperature alarm in protecting RO membranes.