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