PEHD drain 125x110/88 straight S12.5, black color, QS (Quick Stream) 3018815

Efficient roof water drainage – WAVIN QuickStream PEHD drain hopper

This simple WAVIN QuickStream drain hopper, made of durable polyethylene (PE), is a key element of the rainwater drainage system for flat roofs. Its design, based on the principle of vacuum, allows for increased installation throughput even when using pipes with a smaller diameter. This solution is particularly appreciated when modernizing existing systems or in situations where space limitations prevent the use of traditional, larger pipes.

Design and application

The drain hopper combines inspection and cleaning functions, allowing easy access to the inside of the installation to remove potential blockages. Made of PE-HD, it is resistant to corrosion and mechanical damage, guaranteeing long-lasting and trouble-free operation. Welding spigots provide tight and durable connections with the remaining elements of the QuickStream system. A screw-on round cover facilitates access to the interior during maintenance.

The application of this drain hopper includes:

• Drainage installations for flat roofs.
• WAVIN QuickStream systems – dedicated to increasing the throughput of installations.
• Modernization of existing rainwater drainage systems.
• Commercial and industrial buildings where efficient water drainage is crucial.

Advantages and benefits for the installer and user

• Quick installation: Welding spigots and a screw-on cover significantly speed up the installation process.
• High throughput: The QuickStream system, in which this drain hopper is used, allows for more efficient water drainage even with smaller pipe diameters – less labor-intensive excavations and material savings.
• Durability and resistance: Polyethylene (PE) provides resistance to corrosion, weather conditions and mechanical damage – minimizing maintenance costs in the future.
• Easy maintenance: Access via a screw-on cover facilitates inspection and cleaning of the installation – simple maintenance of the system in optimal condition.
• Compatibility with the WAVIN system: The drain hopper is an integral part of the WAVIN QuickStream system, guaranteeing compatibility and optimal performance of the entire installation.
• SDR 26: The SDR 26 dimension ratio provides adequate stiffness and strength of the structure while maintaining flexibility – resistance to external loads and minimizing the risk of damage.

This drain hopper is not only a technical element, but an investment in reliable and efficient rainwater drainage, which translates into building safety and user comfort for many years.