The black tank holds all the waste and wastewater so that you don t constantly have to be hooked up to a sewer connection.
Diy black water tank.
Portable rv waste tanks are the way to go.
The first step is to drain the water from the black and the grey water tanks.
Simply connect your sewer hose to the designated dump station hole connect the other end to your black tank valve open your tank valve and let things flow.
Dissolve approximately a half cup of water softener into a quart a hot water and flush it down the toilet.
Dump the tank when it s at least 2 3 full.
Finding new ways to cleanly dump the water is always helpful.
There s a gray water tank for your used sink and shower water and then there s another tank known as the black tank for everything that goes down the toilet.
Thoroughly cleaning your rv black water tank.
How to make a portable rv waste tank.
Next dissolve approximately one cup of liquid detergent into a quart of hot water and flush.
Add some wheels and a folding handle as well as a vent.
Be sure the tank valve is closed and then fill it about 1 2 way with water.
Attach the sewer hose to the outlet of the black water tank and the other end in the dump.
A few helpful things to remember.
Similarly do for the grey water tank too.
Drain the grey water tank using the sewer hose by connecting it to the adapter of the grey tank.
Draining your rv s black water tank is a simple enough process if an unpleasant one.
This is a great method to clean your rv black water tank.
Next turn off the black and grey water tanks valves.
Most rvs come with two wastewater tanks.
To build a good diy rv waste water tank you need a strong sealed container.
Getting rid of black water is not the most thrilling task you will have when you use your rv.
Use dishwashing detergent and ice cubes and drive around.