How To Clean Reverse Osmosis Tank

How to Clean Your Reverse Osmosis Tank: A Step-by-Step Guide

A reverse osmosis (RO) system is a fantastic investment for clean, great-tasting water. But to keep it running smoothly and producing the purest water possible, regular cleaning of the storage tank is essential. A dirty RO tank can harbor bacteria and compromise the quality of your filtered water. This comprehensive guide will walk you through the process of cleaning your RO tank safely and effectively.

Why Clean Your Reverse Osmosis Tank?

Over time, your RO tank can accumulate sediment, algae, and bacteria. This not only affects the taste and clarity of your water but can also pose health risks. Regular cleaning helps:

• Maintain water quality: Prevent the growth of harmful microorganisms and ensure your water tastes its best.
• Extend the lifespan of your system: A clean tank reduces the strain on your RO system, preventing premature wear and tear.
• Prevent unpleasant odors: A clean tank eliminates musty or foul smells often associated with stagnant water.
• Improve the efficiency of your system: A clean tank allows for better water flow and optimal performance.

What You'll Need:

Before you begin, gather these materials:

• Bucket: For mixing the cleaning solution.
• Sponge or soft cloth: To scrub the inside of the tank.
• Non-abrasive cleaner: A mild bleach solution (1 teaspoon of unscented bleach per gallon of water) is generally recommended. Avoid harsh chemicals that could damage the tank or leave behind residue. White vinegar is a great eco-friendly alternative.
• Garden hose or pump: For rinsing the tank thoroughly.
• Protective gloves: To protect your hands from the cleaning solution.

Step-by-Step Cleaning Process:

1. Turn Off and Disconnect:

• Turn off the power to your RO system.
• Disconnect the water supply line to the tank.
• Carefully drain the tank completely. You can open the drain valve at the bottom of the tank to expedite this process.

2. Prepare the Cleaning Solution:

• In your bucket, mix the chosen cleaning solution. Remember, a mild bleach solution (1 teaspoon of unscented bleach per gallon of water) or white vinegar is effective and safe. Never mix bleach with other cleaning products.

3. Scrub the Tank:

• Wearing your protective gloves, use a sponge or soft cloth to thoroughly scrub the inside walls and bottom of the tank. Pay close attention to any areas with visible sediment or discoloration.
• Rinse the sponge or cloth frequently.

4. Rinse Thoroughly:

• Once you've scrubbed the entire tank, rinse it multiple times with clean water using a garden hose or pump. Ensure all traces of the cleaning solution are removed. This step is crucial to avoid any contamination of your drinking water.

5. Reassemble and Test:

• Allow the tank to air dry completely before reassembling your RO system.
• Once reassembled, run the system for several minutes to flush out any remaining residue.
• Test the water quality to ensure it meets your standards.

Frequency of Cleaning:

The frequency of cleaning your RO tank depends on several factors, including the quality of your source water and the amount of water you use. A good rule of thumb is to clean it every 3-6 months, or whenever you notice a change in the taste, smell, or clarity of your water.

Preventative Measures:

• Regularly inspect your RO tank: This allows you to catch potential problems early on.
• Maintain proper water pressure: Excessive water pressure can damage the tank and shorten its lifespan.
• Use a pre-filter: A pre-filter will help remove sediment and other impurities before they reach the tank.

By following these steps, you can keep your reverse osmosis tank clean and ensure you're enjoying the purest and healthiest water possible. Remember to always prioritize safety and thoroughly rinse the tank after cleaning.