Structural sewer pipes

Structural sewer pipes are a key element of modern sewage and stormwater drainage systems. At Onninen we offer a wide selection of these products. Our range includes various types and diameters of pipes. Both polypropylene (PP) and polyethylene (PEHD) pipes are available. Customers will find both socket and socketless pipes with us. We also offer models with or without a seal.

We often come across questions about the differences between types of structural pipes. The most important features are strength and load resistance. PP pipes work great in difficult ground conditions. PEHD is an excellent choice for pressure systems. Socket connections facilitate assembly and ensure tightness. Non-socket models allow for greater installation flexibility.

Applications of structural sewage pipes in various projects

In our daily practice we see how versatile structured sewer pipes are. They are useful in many types of investments. They are used in the construction of housing estates and shopping centers. They are also used in industrial and infrastructure projects. Recently, in a project for a large logistics center, we used PP pipes with a diameter of 1000 mm. This allowed for efficient drainage of rainwater from a large area.

Structural pipes are also perfect for smaller projects. In the case of reorganizing the sewage system in a housing estate, we recommend PEHD pipes. Their flexibility makes it easier to install in dense development. In turn, corrugated socket pipes are best for modernizing parking lot drainage systems. They provide quick assembly and high durability.

PP pipes - ideal for difficult ground conditions
PEHD pipes - great for pressure systems
Socket pipes - easy assembly and guaranteed tightness
Flareless pipes - flexibility in installation design

Innovations in the field of structural sewage pipes

Onninen always focuses on the most modern solutions in the field of sewage pipes. Our offer includes products from leading manufacturers. We especially recommend Onninen's own brands: Onnline and FXA. These product lines combine high quality with an attractive price. Our structural pipes meet the highest European standards. They have certificates confirming their strength and durability.

Many customers ask us about the ecological aspects of structured pipes. We are proud to inform you that our products are environmentally friendly. PP and PEHD pipes are recyclable. Their production requires less energy than in the case of traditional materials. Moreover, the smooth interior of structured pipes reduces flow resistance. This translates into lower energy consumption in pumping systems.

Our experience shows that customers value the longevity of structural pipes. These products are highly resistant to corrosion and abrasion. As a result, they serve without failure for decades. This means that the investment in structural pipes pays off quickly. The costs of maintenance and repairs of the sewage system are reduced.

Selection of appropriate structural sewage pipes

Selecting the right structural sewer pipes is a key step in any project. At Onninen, we provide expert advice in this area. We help select the optimal products for a specific investment. We take many factors into account. We analyze the type of soil and the depth of the foundation. We also take into account the expected loads and operating conditions.

We often come across questions about the diameters of structural pipes. Our offer includes products with diameters from 100 to 1200 mm. Smaller sizes work well in home connections. Large diameters are used in municipal and industrial collectors. The selection of the appropriate diameter depends on the amount of sewage or rainwater being discharged. We also take into account the slopes of the terrain and the length of the sections.

Analysis of ground conditions
Evaluation of projected loads
Selection of the optimal pipe diameter
Taking into account the specifics of the project

In the case of difficult ground conditions, we recommend pipes with increased ring stiffness. You can find such products in our offer under the Onnline brand. For wetlands and areas with high groundwater levels, we recommend PEHD pipes. Their high tightness prevents water infiltration into the sewage system.

Onninen provides comprehensive services in the field of structured sewage pipes. We offer not only pipes, but also a full range of accessories. Our offer includes fittings, manholes and connection systems. We also provide professional technical advice at every stage of project implementation. Our experts will help you choose the optimal solutions and plan the entire system.

We invite you to contact our specialists. We will help you choose the perfect structural sewage pipes for your project. We guarantee professional support and competitive prices. With Onninen, every investment in a sewage system will be a success.