Application of HDPE Pipe in Dredging
Polyethylene dredging pipe (HDPE Pipe) is one of the latest applications of polyethylene pipes. Polyethylene pipe (HDPE Pipe) is the best choice for fluid transfer systems in dredging due to its advantages and high mechanical and chemical resistance. Polyethylene dredging pipes are produced using common standard polyethylene pipes, both with flanged heads.
HDPE Dredging Pipes are made of high density polyethylene material and are manufactured in a variety of sizes and are primarily used offshore to transport marine sand for dredging mud. HDPE dredging pipes have been manufactured and welded to fittings as HDPE Flanged Pipes or HDPE Double Flanged Pipes. The dredging pipes are welded with two HDPE flange adapters and two steel flanges to connect the pipes to each other and covered with floats - floating clamps to keep them on the surface. HDPE dredge pipes are easy to transport, install and use and are suitable for all dredger or outfall projects.
Dredging pipe is preferred for agricultural applications, mud dredging, and mining projects. Dredging polyethylene pipe is used with floats filled with polyurethane (foam) material. Some projects need to be used with river rubber hoses or marine dredger applications. For more applications, due to the high resistance and long life of HDPE pipe material's high resistance and long life, HDPE dredge pipes can be safely applied.
Advantages of HDPE Dredging Pipe
1. Green, recyclable and environmental protection: HDPE material can be reused.
2. Corrosion resistance: High resistance to various chemicals. No electrochemical corrosion.
3. Wear resistance: It has super high wear resistance, the wear degree is 4-8 times that of steel pipe, and the expected life can be more than five years.
4. Light weight: It is 1/8 of the weight of steel pipe, light weight, easy to install and transport at the construction site, saving construction time.
5. Non-excavation installation: A variety of non-excavation methods are available for easy construction and installation.
HDPE Dredge Pipes For River Dredging Project In Tanzania
6. Low engineering cost: low system cost, low maintenance cost and long service life.
7. High toughness: The elongation at break of HDPE pipe is generally above 500%. Good adaptability to uneven settlement of foundation and good seismic performance.
8. Rapid crack expansion: Excellent resistance to rapid crack expansion (RCP).
9. Excellent flexibility: excellent flexibility and scratch resistance.
10. No Leakage: HDPE pipe is connected by hot fusion, and the strength of the interface is higher than the pipe itself.
HDPE dredge pipe is typically produced in 12 meter lengths, but can also be produced in the desired lengths and in the required thicknesses and diameters. Dredge pipes are easy to apply due to their lightweight nature and buoyancy. Dredge pipes are available in a variety of use areas for large preferences. You can also find information on the following dredge pipe application areas.
Dredger HDPE Pipes Application Areas
HDPE dredge pipes for sea discharge outlets
HDPE dredging pipes for lake and marine dredging projects
Dredger pipes for mining projects
HDPE pipes for dredging that can be used in chemical industry
HDPE dredge pipes are also preferred for river discharge applications
Sea sand dredging is also an area of use for HDPE dredge pipe
Dredged pipe suitable for sea discharge applications
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