What is the recommended ideal temperature for RO operation?

Enhance your skills with the Fresenius Water System Exam. Dive into flashcards and multiple choice questions with hints and explanations. Prepare thoroughly!

The recommended ideal temperature for reverse osmosis (RO) operation is typically around 77 degrees Fahrenheit. Operating at this temperature allows the membrane to function optimally, promoting efficient permeability while minimizing the risk of damage to the membrane material. At this temperature, the viscosity of water is appropriately balanced, enhancing the flow rate through the membranes and ensuring effective rejection of salts and other impurities.

In RO systems, temperature plays a critical role in the efficiency of the water treatment process. Maintaining the temperature at or near this ideal level helps in achieving the best balance between flux (the rate of water movement through the membrane) and solute rejection efficiency. Conversely, temperatures that are much lower or much higher can lead to suboptimal performance, potentially increasing the likelihood of scaling or fouling, and can affect the longevity of the membrane.

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