Dewinterizing Your RV's Fresh Water System

Spring fever hits hard to those of us in colderDon't forget about any outside shower you may
northern climates. We've had enough of the snowhave!
and sleet and look forward to seeing and hearing the6. Fill the toilet with water and flush, several times.
robins in the backyard returning to their summer7. Open the water heater bypass and allow the
homes and signaling that a re-birth is about toheater to fill with fresh water. You may wish to
happen. Lawns will begin to turn green, trees will beremove the plug and allow some water to run
budding, and RVers will begin our favorite rite ofthrough the heater prior to filling. (Make sure you put
spring -- dewinterizing our rig! Knowing thatthe plug back in!)
temperatures are not going to go below freezing for8. Once the hot water heater has filled, run water
the next six months or so is a definite cause forthrough all the hot water faucets.
celebration!If you wish to sterilize your fresh water tank, simply
We've put together some information to help thosefollow these instructions:
of you who may be new to the RV world to join us
in this rite of passage!1. Mix one cup of household bleach in a gallon of
Dewinterizing the water system is a simple process.water.
2. Pour the bleach/water mixture into your fresh
1. Start by filling your fresh water tank with 8-10water tank.
gallons of water.3. Using your white water hose, fill the fresh water
2. Turn on your water pump and open a cold watertank completely.
tap. You will probably have some spitting and4. Turn on your water pump and run each faucet
sputtering as the "pink stuff" comes out (if youuntil you can smell the bleach.
winterized using RV antifreeze) and is replaced by5. Refill the fresh water tank again and let the
the fresh water (this is normal).system sit for at least a few hours.
3. Allow the water to run for several minutes.6. Drain the fresh water tank and refill with clean
4. Connect your hose to the city water inlet and turnwater.
it on.7. Flush your system out by running the clean water
5. One at a time, turn on all of the cold waterthrough each faucet again, until the chlorine smell is
faucets and allow water to run for several minutes.gone.