for clearing a clogged black tank are usually the most efficient and cheapest, I see no problem with using chemicals if one wants to do so. I’ve never agreed with those who caution against using Drano, Liquid Plumber, etc. … Even the ‘special RV’ plumbing fittings and parts are made from the same plastics.
Is Drano safe for RV black tank?
I would not recommend using any caustic drain cleaners such as original Drano in the plumbing of an RV. Not because of the possibility of it damaging your RV’s pipes, but because it could also damage the rubber seals on the dump valves or even the holding tanks themselves.
Can you use Drano in an RV drain?
Avoid using caustic drain cleaners like regular Drano, as they may damage your valves. Instead, choose drain cleaners that use liquid bacterial enzymes to break down the mass. … Another option is to use a drain snake suitable for use in your RV’s water lines.
How do you unclog an RV black tank?
Here’s how to unclog an RV with a compacted blackwater tank:
- Fill up your blackwater tank full of water.
- Pour in your chosen enzyme treatment. …
- Leave it in as long as the manufacturer says. …
- After the allotted time, try dumping the tank at an RV dump station.
- If no liquid waste comes out, leave it for longer.
Can you pour boiling water down RV sink?
Do NOT pour boiling water down your sink or toilet.
This can melt PVC piping and pipe seals, causing serious damage.
How do you remove sludge from a black water tank?
Directions for Cleaning an RV Black Water Tank:
- Close the gray water tank valve the night before cleaning. …
- Clean your toilet. …
- Connect your hose. …
- Slowly turn on the water. …
- Pull the black water tank valve.
- Slowly turn the water on more. …
- Close the black water tank valve. …
- Open black water tank valve again.
Is Liquid Plumber safe for RV?
Yes, Liquid Plumber is safe to use in an RV as long as you respect the correct proportions. To use a Liquid Plumber for the drains of an RV: Fill ¾ of the tank with water; … Dump the water in the tank and refill it with clean water.
What will dissolve feces?
Use bleach just in case when your toilet is clogged severely. You will need to pour two to three cups of household bleach to the bowl. Wait until it dissolves the poop, and then flush the toilet a few times.
Can you use a plunger in a camper?
2: Use a Plunger To fix a clogged RV toilet
The suction and force of the plunger will only be strong enough to unclog the RV toilet if the clog is near the top. … If there is a clog deeper down in the black water tank, a plunger will not be able to fix the issue.