RIDGISTORMSeparate Silt Traps, Catchpits and Filter Chambers

We offer a comprehensive range of chambers specially designed for surface water treatment and drainage access and maintenance, to separate silt and other particles which have the potential to damage or reduce the effectiveness of drainage systems.  

  • RIDGISTORMSeparate Silt Traps

    Located upstream of attenuation, retention and soakaway systems, Silt Traps isolate silt and other particles by encouraging settlement in their base and buckets, preventing ingress into sustainable drainage systems (SuDS).

  • RIDGISTORMSeparate Catchpits

    Our purpose-built high density polyethylene (HDPE) pre-fabricated catchpits are ideal for stormwater and land drainage systems, separating silt and other particles from a drainage system.


  • RIDGISTORMSeparate Filter Chambers

    Our pre-fabricated RIDGISTORMSeparate Filter Chambers incorporate a Permavoid unit wrapped in a high quality extruded high density polyethylene (HDPE) 2mm mesh to capture silt and debris.



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RIDGISTORMSeparate Silt Traps Datasheet

pdf (564.55 KB)

RIDGISTORMSeparate Filter Chambers Datasheet

pdf (138.77 KB)

RIDGISTORMSeparate Catchpits Datasheet

pdf (174.23 KB)