In some rare cases that may work especially when combined with the suggestion to drive the rv a short distance to agitate the contents of the tank.
Rv sewage tank clogged.
What mainly causes rv toilet holding tanks to get clogged is when there are leaking valves or when the valves are left open.
After all the toilet is an essential part of your rv or camper.
Unfortunately if it becomes clogged you won t have much choice in the matter.
The most common reason for rv toilets to be clogged is a buildup of toilet paper and waste at the base of the black holding tank.
How to clear the waste matter from your rv s tank.
The clog will begin where the tank drains into the sewer and gradually build up until it reaches the toilet.
If that happens the clogged material comes out but behind it there will be a rush of waste matter that will be strong enough to keep you from immediately attaching the hose to the tank opening before someone can turn off the sewer valve.
Apply a good layer of liquid soap to the inside surface to remove any built up grime.
Now hopefully you read the bullet points above and don t bother trying any of those methods.
Actually it is more likely the motion of driving that happens to break up the plug not the chemical.
If you think that the problem with your rv black water tank is in the tank itself then the first move is to give it a really good wash.
The blackwater tank in your camper or rv is something you might not like to think about too often.
If the valve is worn out or left open it will allow water to leak out of the toilet before the water flushes out the waste.
Thus the first step to unclogging your blackwater tank is to clean it.
As the blackwater tank is a critical part of that system a clog needs to be addressed immediately.
A clean tank is a happy tank.
We pulled back into an rv park around sunset and i began my search for how to fix a clogged rv toilet many sources suggested plungers toilet augers and septic safe chemicals.
Many tank treatments claim their product will unclog a plug in 24 hours or less.
But i was in a forest in new hampshire with no access to any of these tools.
This is the main reason you need someone to help you.
It essentially makes a pyramid shape while plugging the waste outlet of the tank hence the name.