3 ms·
Probably can keep it pressurized enough to keep water out if there's a crack.
by treis 3y ago
Probably can keep it pressurized enough to keep water out if there's a crack.
- throw310822 3y agoSeems like keeping them pressurised would add yet more costs. I would rather let the sections fail (assuming it's rare) and have automatic valves sealing the failed section from the rest (something very simple, like an inflating balloon that fills the entire diameter of the pipe).