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...
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never use chemicals. I drain the tank, use the built in flush, close valve and let fill up for about 8 to minutes (yes I use a timer) then dump, flush and then add about 5 gallons to the tank. We do have a water softener so that helps keep the tank "slick", sometimes I will put some laundry detergent in the tank.
