PALADEX pipelines

PALADRAIN drainage pipes

Slotted steel and polyethylene pipes that draw excess water from specific soil layers: ground consolidation, groundwater lowering, drainage of landslide masses.

Perforations
in the groove between the steel windings
Installation
sub-horizontal in trenches or vertical in wells
PALADRAIN drainage pipe

Application

Suitably slotted PALADEX pipes are used in drainage trenches and in systems for diverting or collecting water: wherever ground needs to be consolidated, the groundwater regime modified or water drained away from a landslide body.

The perforations are located in the groove between the steel coils: water enters the pipe without carrying soil with it, so the ground is consolidated. The water flows to a collection point in the case of sub-horizontal pipes, or into a well in the case of vertical pipes.

Sub-horizontal drains serve road, railway, airport, agricultural, building and public green-space works; vertical pipes form wells for domestic, agricultural or public use.

Inside a PALADRAIN drainage pipe with perforations between the spirals

Images and technical data

PALADRAIN drainage pipes with perforations in the groove between the spirals
PALADRAIN drainage pipes with perforations in the groove between the spirals
PALADRAIN drainage pipe laid in a drainage trench
PALADRAIN drainage pipe laid in a drainage trench
Perforation pattern and number of holes per diameter of PALADRAIN pipes
Perforation pattern and number of holes per diameter of PALADRAIN pipes
Typical cross-section of a drainage trench with PALADRAIN pipe
Typical cross-section of a drainage trench with PALADRAIN pipe
Technical and dimensional parameters of infiltration pipes
Technical and dimensional parameters of infiltration pipes

Technical data

Perforationsin the groove between the steel windings
Installationsub-horizontal in trenches or vertical in wells
Base pipe standardUNI 11434

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Applications