What is dual wall HDPE pipe?
Double Wall is a smooth interior dual wall with a corrugated exterior pipe. It is specified nationwide in 4” through 60” diameters for municipal storm drains and highway drainage. Because of its durability and high resistance to corrosion and chemicals, corrugated HDPE pipe has become the choice over masonry and metal.
What is HDPE drainage pipe?
HDPE pipe is a type of flexible plastic pipe used for fluid and gas transfer and is often used to replace ageing concrete or steel mains pipelines. Made from the thermoplastic HDPE (high-density polyethylene), its high level of impermeability and strong molecular bond make it suitable for high pressure pipelines.
What is dual wall pipe?
dual wall pipe combines a corrugated outer wall for exceptional strength and a smooth inner wall for outstanding hydraulic characteristics. Dual wall pipe, manufactured from tough high-density polyethylene, is highly inert and resists rust and corrosion significantly better than competitor materials.
Which pipe is best for drainage?
Polyvinyl Chloride pipes are the most commonly used pipes for any drainage project. Due to the material’s malleable properties, PVC pipes can come in almost any size. These types of pipes are great for drainage situations where the water and environment exert a great deal of pressure and weight.
What is corrugated drain pipe?
A corrugated pipe is a pipe with a series of ridges and grooves running parallel to each other on its surface. Corrugated pipes are used where flexibility is an important factor other than strength and durability, such as in storm drains and culverts.
How long will HDPE pipe last?
50-100 years
High-density polyethylene pipe delivers strong, long-lasting performance with a light weight and price tag. Conservatively expected to last 50-100 years by the Plastic Pipe Institute. HDPE is making waves in the waterworks industry.
Is dual wall corrugated pipe flexible?
Corrugated on the outside, smooth on the inside. So this pipe cuts down on friction and moves more water. To connect it, it is fairly flexible, but to make the connection at the house, we’ll use the single wall that I showed you, to do like a sweeper 90 and then tile tape it to the dual wall.
How deep should drainage pipes be buried?
According to ‘The Department of the Environment’, they recommend that pipes should be buried at least 600mm (two feet) underground. At this depth, the soil acts as a natural insulator and prevents them freezing.
Should I use solid or perforated drain pipe?
In general terms, whether using corrugated or sewer and drain pipe, perforated pipe is used for subsurface drainage and solid pipe is used to convey water from surface and/or subsurface drainage systems.
What are the specific advantages of HDPE drainage pipe?
HDPE Advantages Safety of potable water and long-term reliability Resistance to corrosion, tuberculation, deposits Flexibility to speed installations Freeze-break resistance Lightweight, easy to transport Low scrap value, avoiding jobsite theft Durability and toughness to survive jobsite installations No flame used for joining, with many fitting and joining options
What are the characteristics of HDPE drainage pipe?
HDPE Double Wall Corrugated Pipe is a common sewage and drainage pipe in our life. It is made of high density polyethylene. With its unique structure, it has the characteristics of light weight, high pressure resistance, good toughness, fast construction and long service life.
What is dual wall drain pipe?
The primary use of dual wall pipe is to convey water for underground non-pressure applications such as storm sewers, highway underdrains, drainage outlets, roadway culverts and farm drainage main lines. Other uses include underground conduits for telephone, electrical and television cables.
What type of drain pipe?
Corrugated polyethylene pipe is a common drainage pipe. The flexible, plastic pipe can be bent into any necessary configuration to make sure that water is carried away. It’s often used for drainage beneath roadways and in culverts. Strong and flexible, corrugated polyethylene is often a good choice for drainage pipes.