Double Wall Corrugated Pipes - DWC

The corrugated HDPE pipes are starting to use on infrastructurel systems for removing and carrying waste water and liquids. Corrugated pipes have superior resistance against waste waters, chemical materials, corrosion and bad environmental conditions.
The corrugated pipes are also resistant to heavy traffic and soil loads because of their special designs.
Corrugated pipes don't affected from seismic movements because of conglomeration due to their inner surfaces' smooth structure and low adhesion coefficient. They are completely hygienic and don't include toxic materials. Other pipe types left rapidly because of their low resistance and high cost.
HDPE corrugated pipes are have service life at least 50 years. The Corrugated pipes and pieces produced from high density polyethylene as two wall according to TS EN 13476- 3+A1 standards.

Features of Plastic Pipes PVC-U pipes;
A : Bolster layer (cement or max. 100 mm. Gravel)
B : Ditch width(d+400 mm)
C : Covering layer
ØD : Pipe diameters
c1 : Top layer (min.300 mm)
a : 0.25xD
b : 0.75xD
E : Top layer (min. 500 mm)
H1 : Ditch depth
cx : Bearing angle

Main Usage areas are;
Sewer systems for municipal waste liquids,
Rain water carrying systems,
Drainage systems,
Water transporting systems with gravity,
Industrial waste-water and liquids installations systems, Cable Protection for energy and comminications systems.

Advantages of Pipes
Corrugated pipes;
Economic and low cost,
Friendly for environment,
Light weight and flexible,
Easy installation and low maintenance, High fluidty and low friction coefficient, Durable and long life.