how do you keep sewer tank clear
What is the best way to keep the sewer tank from sludging up and valves working. I don't like using chemical additives, especially the ones with formaldehyde. Heard it was good to add a little olive o...
Forum Discussion
Dump add 10-15 gallons of water. Drive to next stop, dump before leaving, add 10-15 gallons water, continue repeating and the tanks always clean. No chemicals.
