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SediPipe L / L plus

SediPipe XL and SediPipe XL plus are stormwater treatment systems for polluted stormwater runoff, e.g., from traffic areas. The systems separate washed-up particles and light liquids (oil) from stormwater and reliably retain these materials in the system, even in case of spills in dry weather.

SediPipe XL / XL plus


e.g. SediPipe XL 600/6

 e.g. Sedipipe XL plus 600/6

SediPipe XL and SediPipe XL plus systems comprise a start shaft, a target shaft, a sedimentation path and an optionally available concrete support ring. All shafts are manufactured according to each project's needs and delivered ready for installation. The shaft base body (DN 1000) is completely factory-welded and furnished with a square base plate. The sedimentation path is comprised of one or several main pipes. The total length of the sedimentation path depends on the system type and varies between 6 m and 24 m. The target shaft features an immersion pipe.

The sedimentation path features a construction-related upward gradient when installed. You can choose between two shaft variants, cone or shaft cover plate.

SediPipe XL and SediPipe XL plus are stormwater treatment systems which keep a permanent water level. Coarse particles are already retained in the start shaft. Fine particles are retained in the sedimentation path. The lower flow separator prevents remobilisation and therefore discharge of sediment also during heavy rain. Systems of the SediPipe XL plus type additionally feature an upper flow separator leading to increased separation performance for light liquids in rainfall events.

SediPipe is installed here

Installation Guide SediPipe XL / Sedipipe XL plus