Steps to Sanitizing an RV Water Tank
Over time, an RV water tank can become unsanitary. Water is for drinking; washing dishes or bathing, therefore keeping the tank clean is detrimental to a person's health. By following this simple guide, you will ensure that your water is clean and sparkling.
Gather the supplies you will need, which are a funnel, bleach, and a measuring cup. Do not use concentrated bleach. Also, follow the instructions on the bleach label, because too much bleach can damage the seals.
Turn off the water heater and the water pump. On the heater, turn the pressure release valve to open. Completely drain the tank by pulling out the plug.
Find the water lines on the RV, then open the valves completely and pull the drain plugs. Take the water lines off and sit them to the side.
Put your funnel in the water hook-up. Use one-quarter cup of bleach for every 15 gallons the RV tank can store and then pour the mixture into the tank.
Refill your tanks by hooking the RV up to a water source.
Now, you can hook back up the lines and all the drains can be replaced. Turn the water heater and pump back on. Turn on the faucets and let the water run until you no longer smell bleach.
Repeat the steps the following day to ensure the bleach is completely out of the system.
Now, the tank has been cleaned and sanitized and is ready for your use.