RO-90 – Sanitize your system

Sanitize Your RO-90 System: A Comprehensive Guide

Introduction to System Sanitization

　　Regular sanitization of your RO-90 system is crucial for maintaining its efficiency and ensuring the quality of the water it produces. This process is particularly important when you are changing your filters, ideally all five of them. Follow this detailed guide to sanitize your system effectively.

Why Sanitize Your RO-90 System?

　　Sanitizing your RO-90 system not only enhances the quality of the water but also extends the lifespan of your system. By removing any accumulated bacteria and debris, you ensure that your filters and membranes are working optimally.

Step-by-Step Guide to Sanitization

Step 1: Drain the System and Tank

　　Begin by draining the entire system, including the tank. This step ensures that there is no standing water that could harbor bacteria.

Step 2: Valve Shutdown

　　Next, shut off all the valves, specifically Point X and Point Z as indicated in figure 1. This step is essential to prevent any water flow during the sanitization process.

Step 3: Filter Removal

　　Remove the three pre-filters and the membrane, but leave the fifth stage polish filter in place. This allows you to sanitize the main components without disrupting the entire system.

Step 4: Sanitizing Agent Application

　　Pour approximately 2 to 4 ounces of hydrogen peroxide or household bleach into the first stage housing. These sanitizing agents are effective in killing bacteria and other microorganisms.

Step 5: Valve Activation

　　After applying the sanitizing agent, turn on all the valves. This step ensures that the sanitizing solution flows through the system, reaching all the necessary areas.

Step 6: System Flush

　　Fill the tanks with water twice and then empty them out. This process helps to flush out the sanitizing solution and any remaining debris or bacteria.

Step 7: Filter Reinsertion

　　Reinsert the filters, the membrane, and replace the fifth stage filter. Ensure that all components are securely in place before proceeding.

Conclusion: Sanitization Complete

　　Congratulations! You have successfully sanitized your RO-90 system. Regular maintenance, including sanitization, is key to ensuring the longevity and efficiency of your water purification system.

Detailed Explanation of Each Step

Drain the System and Tank

　　Draining the system and tank is the first crucial step in the sanitization process. It removes any existing water that could potentially contaminate the system during sanitization.

Valve Shutdown: A Key Safety Measure

　　Shutting off the valves, specifically Point X and Point Z, is a critical safety measure. It prevents water from flowing into the system while you are sanitizing, ensuring that the process is effective.

Filter Removal: Targeted Approach

　　Removing the three pre-filters and the membrane while leaving the fifth stage polish filter in place allows for a targeted approach to sanitization. This method ensures that the main components are sanitized without disrupting the entire system.

Sanitizing Agent Application: The Magic Solution

　　Adding hydrogen peroxide or household bleach to the first stage housing serves as the magic solution to kill bacteria and other microorganisms. This step is essential for achieving a thorough sanitization.

Valve Activation: Ensuring Proper Flow

　　Activating all the valves after applying the sanitizing agent ensures that the solution flows through the entire system. This step guarantees that every part of the system is treated effectively.

System Flush: Final Cleanup

　　Filling the tanks with water twice and then emptying them out is the final cleanup step. It flushes out the sanitizing solution and any remaining debris, leaving your system clean and ready for use.

Reinsertion and Replacement: Final Touches

　　Reinserting the filters, the membrane, and replacing the fifth stage filter completes the sanitization process. Ensuring that all components are correctly and securely in place is vital for the system’s optimal performance.

Importance of Regular Maintenance

　　Regular maintenance, including sanitization, is crucial for the longevity and efficiency of your RO-90 system. By following these steps, you can enjoy clean, pure water for years to come.