I checked the design for a Durso stand pipe.
Now my question, If used in the overflow box in a bottom drilled tank, will yucky stuff not settle down in the bottom part of the overflow?
I mean the water overflow at the top, drop maybe 5 cm, and the top part is suctioned into the drain. Any heavy stuff will sink down and create a filthy environment at the bottom. And there will not be any water movement either in the bottom part.
Filthy stuff, standing water? Sounds to me like a recipe for some disaster.
Now my question, If used in the overflow box in a bottom drilled tank, will yucky stuff not settle down in the bottom part of the overflow?
I mean the water overflow at the top, drop maybe 5 cm, and the top part is suctioned into the drain. Any heavy stuff will sink down and create a filthy environment at the bottom. And there will not be any water movement either in the bottom part.
Filthy stuff, standing water? Sounds to me like a recipe for some disaster.