Infiltration Systems
In simple terms, anything that allows water to pass through to the soil below is essentially a filtration system. Designed to enable, or enhance, the infiltration of surface water run-off into the ground, a filtration system can be used in isolation but also as part of a 3D (multiple plane) infiltration system.
| Description | File | |
|---|---|---|
| Permavoid 150mm |  | |
| Permavoid Biomat | | |
| Permavoid Geomembrane | | |
| Permavoid Medium Duty with Biomat | | |
| Permaceptor | | |
| Permachannel | | |
| Permafilter Geotextile | | |
| Permafoam | | |
| Permavoid Permatex 300 | | |
| Permaties & Shear Connectors | | |
| Permavoid System Components | | |
| Polystorm | | |
| Polystorm Lite | | |
| Polystorm-R | | |
| Polystorm Xtra | | |
| Polystorm Inspect | | |
| Polystorm Access | | |
| Polystorm Soakaway Geotextile | | |
| Polystorm HD Soakaway Geotextile | | |
| RIDGISTORMAccess Manholes | | |
| RIDGISTORMCheck - Orifice Plate Flow Control Chambers | | |
| RIDGISTORMCheck - Vortex Flow Control Chambers | | |
| RIDGISTORMControl - Penstock & Valve Chambers | | |
| RIDGISTORMSeparate Catchpits | | |
| RIDGISTORMSeparate Filter Chambers | | |
| RIDGISTORMSeparate Silt Traps | | |
| RIDGISTORM-X4 - Stormwater Treatment System | | |
| UTX Chamber | | |
| Safety Chain Assembly | | |
| Guardrail Assembly | | |
| Ladders & Steps | | |
| Ridgistorm-XL Toe Holds | | |
| Ridgichute | | |
| Installation Stubs | | |
| Ridgidrain - 100-600mm | | |
| Ridgidrain - 750-900mm | | |
| Ridgitreat | | |
| Ridgigully | | |
| Midigully | | |
| Ridgidrain Inspection Chambers | | |
| Landcoil | | |
| Landcoil Couplers | | |
| Linflex | |
| Drawing Number | Title | File |
|---|---|---|
| GI-PSM-SD-INFILBLANKET | ALTERNATIVE INFILTRATION BLANKET (INC. POLYSTORM STORAGE) | |
| GI-SUD-SD-INFILBLANKET | TYPICAL INFILTRATION BLANKET | |
| GI-PSM-SD-INFILTRENCH | INFILTRATION TRENCH (INC POLYSTORM CONDUIT/ STORAGE) | |
| PSM-SD-PSM-003 | POLYSTORM SOAKAWAY | |
| PV-SD-IN-GC-001 | PERMAVOID WITH GULLYCEPTOR SHALLOW INFILTRATION DETAIL | |
| PV-SD-IN-GC-002 | PERMAVOID WITH GULLYCEPTOR SUDSAGG INFILTRATION DETAIL | |
| PV-SD-IN-GC-003 | PERMAVOID WITH GULLYCEPTOR DEEP CELLULAR INFILTRATION DETAIL | |
| PV-SD-IN-PC-004 | PERMAVOID TREATMENT AND POLYSTORM INFILTRATION DETAIL WITH HEAVY DUTY BIOMAT | |
| PV-SD-IN-PP-001 | PERMAVOID PERMEABLE PAVEMENT SUB-BASE INFILTRATION DETAIL | |
| Description | File | |
|---|---|---|
| Permavoid Performance Specification | | |
| Permavoid NBS Specification | | |
| Ridgidrain | | |
| Landcoil | | |
| Polystorm | |
| Desciption | File | |
|---|---|---|
| Woodbridge | | |
| A3 | | |
| Winchester | |
| Description | File | |
|---|---|---|
| Polystorm Technical Guide | | |
| General layouts - typical arrangement of Polystorm structures and manifolds | | |
| Permavoid | | |
| Ridgistorm-XL | |
| Description | File | |
|---|---|---|
| Polystorm BBA | | |
| Ridgistorm-XL BBA |  |
| Title | File | |
|---|---|---|
| Report on the Test of a Source Control Oil Separation System | | |
| Oil Retaining and Treating Geotextile for Pavement Applications | | |
| Stormwater quality performance of a macropervious pavement car park installation equipped with channel drain based oil and silt retention devices | | |
| The development of a plastic geo cellular subbase replacement system – laboratory structural trials | | |
| A Pilot Scale Trial of Reservoir Pavements for Drainage Attenuation | |