Completely made of stainless steel.
To hold back floating scum, to be mounted to the concrete structure.

Completely made of stainless steel.
A pivotable and vertically adjustable pipe is required on sewage treatment plants for liquid sludge filling to tanker vehicles.
The liquid sludge filling pipe must be equipped with a quick-closure valve. The construction must be highly corrosion resistant and should therefore be made of stainless steel.

For pre-thickeners and post-thickeners, completely made of stainless steel.
Sludge silos serve as intermediate storage tanks for the sludge-water mix, which is then further treated either in the digester or discharged in wet condition for agricultural use.
A special floating system is required to withdraw the sludge liquor at different levels after settling of the sludge.
The HUBER floating system ensures continuous sludge liquor withdrawal and adjusts itself to varying water levels.

Completely made of stainless steel.
Sludge liquor withdrawal is variable with the water level. The scumboard for scum retention automatically adjusts itself to varying water levels.
With a DN 150 / DIN 2632 flange on the wall outside to provide for the attachment of a shutoff element.