Settling well PP DN500 for street inlet class D400, with 50L sump, well height H=1500, outlet diameter dn160, sump height 280mm, orange color 2817122151

Sedimentation well for effective stormwater drainage

This DN500 sedimentation well, designed to work with a D400 class street gully, is a robust solution for draining rainwater from urban areas. The design, incorporating reinforced concrete relieving rings, ensures stability and transfers loads to the ground, minimizing the risk of damage. The availability of PP spigots in diameters of DN160 and DN200 allows for flexible adaptation to existing infrastructure.

The well is characterized by high circumferential stiffness SN8, which guarantees resistance to loads. Made of polypropylene (PP), it is resistant to corrosion and aggressive chemicals, which translates to a long service life and minimal maintenance costs. The well height is 1500 mm, and the sedimentation basin is 280 mm, giving a capacity of 50 liters – ideal for initial collection of contaminants.

Advantages for professionals and end users

The well is quick and easy to install thanks to the light weight of the elements. It does not require the use of heavy equipment, which reduces labor costs and investment time. The low weight eliminates the risk of the well collapsing under its own weight or dynamic loads, ensuring the durability of sewer connections. Additional benefits include:

• Impact resistance: external ribs protect the trunk pipe from mechanical damage.
• Chemical resistance: PP material is resistant to aggressive wastewater, groundwater and contaminated soil.
• Easy installation: possibility of making an additional connection directly on site (in-situ).
• Flexibility: the well adapts to changes in ground conditions caused by freezing or consolidation.
• Ecology: the product has no negative impact on the environment and does not absorb water.
• Durability: high abrasion resistance ensures long-term use without frequent replacement.

Design and parameters

The well has been designed with practical application and easy integration with existing infrastructure in mind. Made of high-quality polypropylene (PP), it offers not only mechanical strength but also resistance to weather conditions and chemicals. The outlet diameter is DN160, allowing connection to pipes with standard dimensions. The orange color provides good visibility and facilitates location of the well in the field. High quality workmanship guarantees tightness and resistance to groundwater uplift – key features for reliable operation of the sewage system.