Lil Foot
Well-known member
Lifetime Member
Equipment
1979 B7100DT Gear, Nissan Hanix N150-2 Excavator
In Coconino County AZ, (arguably the toughest building codes in the nation) you are required to use ABS in the structure, and you are required to use PVC in the ground. No one has been able to explain why.
We figure the head of Planning & Zoning must own the company that makes the ABS to PVC transition fittings.
I had a root plug problem where the 4" PVC enters the concrete septic tank. It had been mortared in, but after 30+ years, the roots had broken that up. Strangely, the roots chose to crawl back up the pipe towards the house, rather than drop into the tank.
After clearing the roots, we mortared in a new section of pipe, then packed the mortared area with 40lbs of rock salt, before back filling.
I don't expect any root problems there in my lifetime.
We figure the head of Planning & Zoning must own the company that makes the ABS to PVC transition fittings.
I had a root plug problem where the 4" PVC enters the concrete septic tank. It had been mortared in, but after 30+ years, the roots had broken that up. Strangely, the roots chose to crawl back up the pipe towards the house, rather than drop into the tank.
After clearing the roots, we mortared in a new section of pipe, then packed the mortared area with 40lbs of rock salt, before back filling.
I don't expect any root problems there in my lifetime.