Skip to main content

Backflow prevention with WaStop Access

Uppsala, Sweden| Flood protection

The problem

The contractor SH Bygg in Uppsala has been tasked by Skanska and Uppsala Parking AB to prevent a possible backflow towards the stormwater retention basin and the pipeline leading upstream to the building. This could cause flooding and problems with the sewage system. Backflow towards the stormwater retention basin and the upstream pipeline can cause several problems in the sewage system. For example, it can lead to flooding and damage to properties and infrastructure.


WaStop® Access

To ensure that backflow does not occur and solve the problem, SH Bygg installed a ø1000 Wastop Access manhole. The solution is specially designed to prevent backflow and ensure that stormwater flows without hindrance through the pipes.

Our WaStop Access system is a ingenious solution to prevent backflow of sewage water and stormwater. It is easy to install and maintain, making it a popular choice for many customers.

We are proud to have delivered a high-quality and sustainable solution to our customer. If you also have problems with backflow in your sewage system, do not hesitate to contact us at Wapro. We are happy to help you find the best solution for your needs. Contact Niklas Åhlander for more information about the project.

Go to product


Area of use