Installation of the modules is easy, quick and carried out without heavy equipment, as one percolation tunnel only weighs 11 kilos. The tunnel modules are simply placed together in one line and equipped with 2 end plates per line.
Percolation Tunnel
Access Point
Silt Trap
Access Chamber
Yard Gully
Drainage Pipe
Geotextile - All tunnels should be totally
wrapped and taped
High storage volume
The storage volume of the Naylor Percolation Tunnel
is 3 times higher than that of a common granular
material percolation ditch. 1 module (11 kilos)
thus replaces approximately 800 kilos of granular
material and 36 metres of drainage!
Cost-efficient
By using less ground excavation and thanks to the
favourable price-performance ratio compared to typical
granular materials, the Naylor Percolation Tunnel
helps to save on both supply and installation costs
Extendable at will
The Naylor Percolation Tunnels are laid in lines and can be flexibly adapted to specific conditions and to the individual storage volume required.
Three-dimensional percolation
The special design of the Naylor Percolation Tunnel assures a permanently high percolation performance.
Innovation Awards
The product has won a 2006 trade association product
innovation award.
Space-saving
Thanks to its special design the Naylor Percolation Tunnel can be stacked easily. Consequently, the shipment of up to 40 percolation tunnels on one pallet saves considerable transport and storage costs. 1 pallet contains up to 12,000 litres percolation volume!
