For optimal performance, what should be monitored regularly in a reverse osmosis system?

Monitoring water pressure in a reverse osmosis (RO) system is critical for optimal performance. This is because the efficacy of the RO process relies heavily on maintaining the appropriate pressure for the membrane to function correctly. If the water pressure is too low, the system may not be able to effectively filter minerals and contaminants from the water, resulting in lower quality output. Conversely, if the pressure is too high, it can lead to premature wear or damage to the membrane, which can result in leaks or reduced efficiency.

Regularly checking the water pressure ensures that the system operates within the manufacturer's specifications, allowing for effective filtration and prolonging the lifespan of the components. Monitoring this parameter helps in identifying issues like pressure drops that could indicate clogs, membrane fouling, or other operational problems that require attention.