The geo method is great for preventing solids from adhering to the tank and sensors.
Cleaning rv black tank geo method.
Created in the 80 s by charles bruni the geo method uses a combination of powdered calgon i e water softener laundry detergent i e soap surfactant plenty of water and often bleach or chlorine to attempt to control odor.
This is one of the oldest and most popular diy treatments among rvers.
The geo method this method of cleaning your holding tanks requires only two ingredients.
I had a travel trailer that got debris on one of the tank sensors.
Let it fizz up with the water in the toilet and clean the toilet and then flush it.
Rv tank sensors the geo method.
The geo method cleans rv gray and black tanks with these three inexpensive cleaning products.
They had to do a full blast and tank cleaning to.
It used to also include chlorine bleach but that s pretty caustic and can ruin your tank s valves and seals.
July 25 2018 at 4 16 am.
1 cup powdered water softener or 1 cap liquid softener calgon is the popular choice.
Make sure there is a good layer of water in the black tank just like you d do with the geo method.
Come to find out this help keep the black tank clean and the sensors working great.
After you have dumped your black tanks just drop one of these rv black tank cleaning bombs into your toilet.
We recently shared a video on how we use the geo method to keep rv tanks clean which you can watch below but we also share some updates throughout the post.
Using the rv black tank cleaning bombs.
Always good practice to leave some water in the tank.