Mr Rex
Elite Member
- Joined
- Jan 12, 2004
- Professional Status
- Certified Residential Appraiser
- State
- North Carolina
I wonder the situation that required a tank replacement.
Like Rex says, once in it pretty much takes care of itself. Suck it out every 5 years and you are good to go.
If properly maintained, they shouldn't need to be pumped out for a very-very long time. When properly maintained, the solids that are left are minimal. I had the tank pumped at my house when I moved in, it hadn't been pumped out since it was built 20 years earlier. It had 3-4 inches of solids in the bottom of the tank.