Take that amount of bleach you ve calculated for your specific rv and add it to at least a gallon of water.
Sanitize rv water tank with spa chlorine.
Top up the fresh water tank with water again.
Refill the cleaned and disinfected tank with potable water.
What you can do instead is to sanitize your rv fresh water tank using bleach.
1 cup of bleach is good for every 4 gallons of water if the tank is a 40 gallon tank.
Open your kitchen faucet and run your water pump until water comes out and you smell vinegar.
Ideally the chlorinated wastewater should be legally disposed into a sewer network.
We show you how to thoroughly sanitize both hot and cold sides of your rv s fresh water system.
Don t add the bleach straight to your freshwater tank.
Set your water heater temperature to over 130 degrees while it is off.
There s no need to let the solution sit in the lines as you do with a vinegar cleanse.
Let it sit for 4 hours minimum over night is better.
For a 100 gallon tank you can use 2 cups for every 8 gallons of water.
You should dilute it first.
Mix the bleach with water into a one gallon container and pour it into the fresh water holding tank.
Fill your fresh water tank with at least 15 gallons of a 50 50 solution of water and white vinegar.
Fill your freshwater tank with water from a municipal source.
While you are taking care of the tank consider activating the rv s pump to sterilize its water lines as well.
Go for a 10 to 15 minute casual drive to let it mix around in the tank.
Top up the fresh water tank with water.
Don t have a winterizing kit.
Drain all the water you can from your water system and hot water tank.
An rv water tank needs to be cleaned at least once a year in order to prevent bacteria from growing in the system.
You can do this by pouring chlorine bleach and clean water into the tank.
Open the taps throughout your rv and let them run through until the system runs empty.
1 5 cups of bleach for every 6 gallons for a 60 gallon tank.
Run the chlorinated water through all lines hot and cold one at a time for one or two minutes you should be able to smell the chlorine.
Turn the water pump on open all hot and cold faucets and run the water until you smell the bleach at each faucet.
Next open the valve to distribution lines and run water from the taps until there is no smell of chlorine.
Now you can enjoy safe water from your cleaned and disinfected water storage tanks.