Construction

Operating Principle

Field of Application

Rigo-clean [FI-Fraen]

Reduction of particles entry into the sewer system by means of sedimentation and separation as well as light solid retention (dip tube). The system can be combined with the Sedi-pipe system.

Predominantly used for newly built structures, but also for the replacement of conventional catch basins. A refitting is possible, but costly.
Predominant field of application: low traffic areas.