Sustainable sewage decontamination with efficient extruders

Success Stories1 Dec 2024

At the beginning of 2024, the US company Save Our Sewers launched a pioneering project to modernize urban sewer systems. With the help of the Leister WELDPLAST S4, the project was realized efficiently and sustainably.

Author: Chloe Stambaugh, Marketing Associate, Leister USA

The renewal of ageing infrastructure poses major challenges for cities and municipalities worldwide. In Cedar Rapids, Iowa (USA), the company Save Our Sewers Inc., headed by owner Bradley J. Steenhoek, has taken on this task and developed an innovative approach to updating sewer manholes and wastewater systems efficiently using the latest welding technology from Leister.

The challenge: replacing ageing wastewater systems

The municipal sewer systems in Cedar Rapids, as in many other cities, are ageing rapidly and are in urgent need of renovation. However, traditional methods of replacing manholes and sewers are usually invasive and time-consuming, causing considerable disruption to local residents. In light of this, Brad Steenhoek developed an innovative process to make the renewal faster and less disruptive.

Leister Technology: the perfect solution for precise welding

The company used the WELDPLAST S4 extruder from Leister to ensure seamless, efficient welding technology to line the individual wastewater pipes. With the modern extrusion welder from Leister, it was possible to precisely weld the seams of the linings, resulting in durable and tight solutions.

Sustainable solutions with minimal disruption

A significant benefit of the process developed by Save Our Sewers is the minimal disruption to the residents of Cedar Rapids. By using advanced welding technologies, Brad Steenhoek's team was able to carry out the renovation work with minimal impact on the daily lives of Cedar Rapids residents. This not only boosted the efficiency of the renovation work, but also significantly improved the sustainability of the infrastructure renewal.

“My technicians love it”

The WELDPLAST S4 shows how Leister products play a key role even with demanding applications. “My technicians love welding with Leister devices,” says Brad Steenhoek. The durability, precision and reliability of the welding seams ensure that they meet the high demands of sewer management and contribute to the long-term improvement of municipal infrastructure.

A model of sustainable infrastructure

The project in Cedar Rapids is a shining example of how modern welding technologies can revolutionize the renovation of municipal infrastructure. With less disruption, sustainable results, and long-lasting solutions, the work of Save Our Sewers is becoming a model for future urban sewer system renewal projects.

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