SELH02003 HPDC Diffusion

SELH02003 HPDC Diffusion

Download Data Sheet in PDF

 

Design

Skeletank® High Performance Diffuser Conduits (HPDC) are used for the efficient diffusion of collected surface water runoff into permeable aggregates*. This technique can be utilised in conjunction with both pervious and impervious surfacings.

 

SELH 02003 HDPC Skeletank High Performance Diffuser

Specification

Skeletank® HPDC units are installed within the pavement construction zone as a sub-base replacement system and are fully compliant with BS7533-13:2009, ‘Pavements constructed with clay, natural stone or concrete pavers’.

The Skeletank® HPDC system is particularly useful where there are ground problems, such as high groundwater levels, contamination or shallow rock layers.

Each Skeletank® HPDC module is encapsulated by a 2mm mesh, which provides an excellent open surface area, allowing collected surface water runoff to easily flow into surrounding aggregate.

Each SELH02003 module also has a pre-formed 110mm diameter socket, allowing efficient connection to standard PVC-u underground pipework.

*When using permeable aggregate for water storage we recommend Aggregate Industries SudsAgg or similar.

 

 

SELH 02003 HPDC Diffusion Infiltration

 

Element Dimensions
Length** 708mm
Width** 708mm
Height** 150mm
Properties Specification
Maximum roof catchment area when diffusing run-off into Aggregate Industries SudsAgg (or similar) 100m2
Weight 7kg
Effective perforated surface area 59%
Volumetric void 92%
Approximate Storage Volume 70 litres
Short term compressive strength 715kN/m2
Material HDPE mesh with PP core

 ** Nominal sizes only

 

SELH 02003 HPDC Diffusion Infiltration Detail Drawing

 

Disclaimer

This product specification is neither giving nor implying warranty for the use of this information for design and installation, as these are beyond our control. The data provided is typical and based upon the mean values obtained from the samples taken for any one test. If not otherwise indicated the test procedures reflect usually the mean of five samples. HydroWMS Limited reserve the right to change the specifications without prior notice. Skeletank® is a registered trade mark.