For the removal of Sediment
Features No moving parts
 
 
 

RIDGISTORMSeparate silt traps are used to capture, separate out and retain silt, particles and debris, upstream of sustainable drainage systems (SuDS).

Particles settle and are trapped in the sump preventing ingress of the debris into downstream attenuation, retention and soakaway systems.

Polypipe silt traps are designed and fabricated to suit particular drainage requirements, and are available in 3 sizes: Mini, Basic and Advanced.

Key benefits

  • Watertight structured wall chambers
  • One-piece installation
  • Strong and lightweight
  • Multiple inlet and outlet options
  • Depths to suit project requirements
  • Supplied with integral sockets as standard
  • Self-cleansing

Specification

Material
Chambers manufactured from Ridgistorm-XL pipework (polypropylene) according to BS EN 13476:2007 Part 1-3.

Chemical resistance
Polyprolylene is resistant to most chemical associated with stormwater drainage systems.

MINI silt trap

Dimension: 320mm dia. x 440mm deep
Inlet/outlet: 110mm dia. (BS EN 1401-1)
Sump depth: 250mm

BASIC silt trap
Dimension: 460mm dia. x 1220mm deep
Inlet/outlet: 160mm dia. (BS EN 1401-1)
Sump depth: 420mm

ADVANCED silt trap
Dimension: 460mm dia. x 830mm long
Inlet/outlet: 160mm dia.  (BS EN 1401-1)
Sump depth: 280mm


RIDGISTORMSeparate silt traps are used to capture, separate out and retain silt, particles and debris, upstream of sustainable drainage systems (SuDS).

Particles settle and are trapped in the sump preventing ingress of the debris into downstream attenuation, retention and soakaway systems.

Polypipe silt traps are designed and fabricated to suit particular drainage requirements, and are available in 3 sizes: Mini, Basic and Advanced.

Key benefits

  • Watertight structured wall chambers
  • One-piece installation
  • Strong and lightweight
  • Multiple inlet and outlet options
  • Depths to suit project requirements
  • Supplied with integral sockets as standard
  • Self-cleansing

Specification

Material
Chambers manufactured from Ridgistorm-XL pipework (polypropylene) according to BS EN 13476:2007 Part 1-3.

Chemical resistance
Polyprolylene is resistant to most chemical associated with stormwater drainage systems.

MINI silt trap

Dimension: 320mm dia. x 440mm deep
Inlet/outlet: 110mm dia. (BS EN 1401-1)
Sump depth: 250mm

BASIC silt trap
Dimension: 460mm dia. x 1220mm deep
Inlet/outlet: 160mm dia. (BS EN 1401-1)
Sump depth: 420mm

ADVANCED silt trap
Dimension: 460mm dia. x 830mm long
Inlet/outlet: 160mm dia.  (BS EN 1401-1)
Sump depth: 280mm


 
 
 
Downloads
  • RIDGISTORMSeparate silt traps
    RIDGISTORMSeparate silt traps
    2pp 564.55KB
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  • RIDGISTORM-XL pre-fabricated component chambers
    RIDGISTORM-XL pre-fabricated component chambers
    9pp 846.25KB
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RIDGISTORMSeparate prefabricated silt traps