Good point, Don.
One thing I see a lot is people lay their connected sewer hose on concrete or asphalt or rock. When you dump, the hose shimmies (watch it) which causes it to eventually rub pinholes in the hose where the metal coil touches the vinyl. I remember once while dumping seeing a whole slew of holes suddenly start spurting water. Fortunately it was gray water. So now I never let a working sewer hose lay on any hard surface. Grass, ok. Maybe even dirt if there are no rocks. But not a hard surface.
|