How to Sanitize Potable Water Tank in RV
Maintaining the cleanliness of your RV’s potable water tank is crucial for the health and safety of you and your passengers. Over time, bacteria, algae, and other contaminants can build up in the tank, leading to unpleasant tastes, odors, and potential health risks. Sanitizing your RV’s potable water tank regularly is essential to prevent these issues. In this article, we will discuss the steps to sanitize your RV’s potable water tank effectively.
1. Prepare Your Supplies
Before you begin sanitizing your RV’s potable water tank, gather the necessary supplies. You will need:
– A water hose
– A bucket or container
– A garden sprayer or pressure washer
– Potable water tank cleaner (such as tank cleaner tablets or a tank cleaning solution)
– gloves
– mask (optional, for protection against fumes)
2. Empty the Tank
Start by emptying the potable water tank completely. Turn off the water supply to the tank and drain it as much as possible. If you have a water pump, turn it on to help expel any remaining water. Once the tank is empty, close the valve to prevent any water from entering while you sanitize it.
3. Clean the Tank Interior
Remove any debris or sediment from the tank interior using a long-handled brush or a tank brush. Be sure to clean the entire interior surface, including the sides, bottom, and outlet. This will help remove any buildup that could harbor bacteria and other contaminants.
4. Add Sanitizing Solution
Follow the manufacturer’s instructions for the potable water tank cleaner you have chosen. Generally, you will need to add the cleaner to the empty tank and fill it with water. Make sure to use the correct amount of cleaner as recommended by the manufacturer.
5. Let the Solution Sit
Allow the sanitizing solution to sit in the tank for the recommended duration, typically between 20 to 30 minutes. This will give the cleaner time to work effectively on killing bacteria and other contaminants.
6. Flush the Tank
After the sanitizing solution has had time to work, flush the tank thoroughly by running water through it. Open the valve to allow water to flow into the tank and then out through the drain. Continue this process until the water runs clear and free of any sanitizing solution residue.
7. Rinse the Tank
Once the tank is clear, rinse it with clean water to remove any remaining traces of the sanitizing solution. This is especially important if you plan to use the tank immediately after sanitizing.
8. Refill and Inspect
Refill the tank with fresh water and inspect it for any leaks or damage. Ensure that the tank is properly sealed and that the water is clear and free of any odors or discoloration.
9. Regular Maintenance
To maintain the cleanliness of your RV’s potable water tank, it is important to sanitize it regularly. Depending on your usage, you may need to sanitize the tank every 3 to 6 months. Additionally, always clean the tank after any long periods of non-use, such as when storing your RV for the winter.
By following these steps, you can effectively sanitize your RV’s potable water tank and ensure a safe and pleasant experience for you and your passengers. Regular maintenance will help prevent issues and keep your RV’s water system in top condition.
