HDPE pipes for drinking water
Sustainable and safe solution for transport of drinking water
Every day, pure drinking water flows from the tap – something we take for granted, yet at the same time an essential basic need. Behind that reliability lies an extensive pipe network in which the choice of materials is crucial for safety, quality, and sustainability.
Deschacht offers solutions for drinking water transport including HDPE pipes (High Density Polyethylene). These pipes combine mechanical strength with chemical inertness and meet the strictest requirements for drinking water applications.
Why HDPE pipes for drinking water?
Within drinking water distribution, high standards apply in terms of hygiene, safety, and lifespan. HDPE is specially suited to meet these requirements.
Thanks to their material properties, HDPE pipes guarantee reliable long-term operation in both new installations and renovations.
Key benefits:
- completely corrosion-resistant and impervious to external influences
- chemically inert → no impact on water quality
- suitable for printing applications
- long lifespan with minimal maintenance requirements
These properties make HDPE a fixed value within drinking water networks.
Certified for safe drinking water transport
Certification is essential for drinking water applications. Pipes must comply with strict standards to guarantee water quality and avoid risks.
The HDPE pipes from Deschacht:
- comply with the applicable European standards
- are certified for use in drinking water networks
- are checked for hygienic safety and material integrity
In addition, they are produced in PE100 or PE100 RC, materials that guarantee high performance and extra resistance to damage.
This ensures maximum security for:
- utility companies
- study desks
- contractors
Technical properties of HDPE drinking water pipes
HDPE pipes combine flexibility with structural strength, which is essential in underground infrastructure.
Distinctive characteristics:
- high resistance to internal pressure
- excellent flexibility (suitable for settlements and bends)
- resistant to point loads and crack formation (especially with PE100 RC)
- smooth interior wall → optimal flow
The pipes are recognizable by their black color with blue marking, specifically for drinking water applications.
Applications within drinking water networks
HDPE pipes are used in various parts of the infrastructure:
- drinking water distribution networks
- connections to homes and industry
- transmission pipelines between production and distribution
- renovation or replacement of existing pipes
Due to their versatility, they can be deployed in both urban and industrial contexts.
Advice on drinking water transport
The correct choice of pipe type, pressure class, and diameter determines the performance of your drinking water network.
FAQ
1. Why are certifications so important for drinking water pipes?
Certifications guarantee that the material does not release harmful substances and is suitable for long-term contact with drinking water. They also confirm that the pipe complies with strict quality and safety standards.
2. What is the difference between PE100 and PE100 RC?
PE100 RC offers increased resistance to crack propagation and point loads. This makes the material better suited for demanding conditions and trenchless installations.
3. How is leak tightness guaranteed in HDPE pipes?
HDPE pipes are joined using welding techniques, creating a homogeneous structure. This eliminates mechanical weak points and ensures a completely leak-free system.
4. How do HDPE pipes behave in the long term in drinking water applications?
HDPE is insensitive to corrosion and maintains its mechanical properties for several decades. Combined with correct installation, this results in a very long service life with minimal maintenance requirements.