No structure abrasive wear
The falling liquid has no contact with the structure wall. Instead,
the liquid spirals down the inner wall of the inserted Vortex Shaft.
No maintenance needed:
The Vortex Flow InsertTM
assembly has no moving
parts. In fact, it consists of only one assembly. The
Vortex Flow InsertTM
assembly in a drop structure naturally operates with a self-cleaning action.
Continuously operating Vortex Flow InsertTM
devices have been maintenance-free since their
initial installation in1998.
Reliable function independent of flow fluctuations
Regardless of the incoming flow rate
entering the Vortex Flow InsertTM assembly, all desired
effects will remain consistent. A special top cut at the entry to the Vortex Shaft
facilitates proper vortex flow formation at any flow depth.
Lower a pre-fabricated,
one-piece Vortex Flow InsertTM
assembly into new or existing
drop structure. "Close the lid, and forget about
it!" In some cases, installation for rehabilitation can
be accomplished without flow bypassing.