
Temporary sewer bypass
When a sewer, a lifting station or a network section has to be taken out of service for works, a temporary bypass keeps the service running until the work is finished.
Request a site surveyWho it is for
- water utilities and municipal companies
- contractors working on sewer networks
- companies with industrial networks and lifting stations
- consortia and treatment plants
What it includes
- self-priming or submersible pumps
- HDPE or steel pipes, manifolds (also custom-made) and valves
- electrical panels and monitoring systems
- super-silenced generator set with auxiliary tank for 24/7 operation
- remote monitoring, available on some pump lines
- site survey, sizing, line installation, start-up and technical supervision



What has to be defined
Lines are sized on actual flows, heads, solids passage, discharge distances and the need for continuous operation; redundancy, alarms and supervision are agreed before start-up. For temporary bypasses we use pumps and equipment from our rental fleet, for the whole duration of the works.
FAQ
Can the bypass run day and night?
Lines can be designed for continuous operation; redundancy, alarms and supervision are defined and agreed before start-up.
Are the pumps rented?
Pumps from the rental fleet can be used for temporary bypasses; the configuration is stated in the quotation.
What data do you need for a quotation?
The location, the network section or station to bypass, the expected duration of the works and, if you know them, flows and heads; if you do not, we will work them out together during the survey.
Do you also handle removal?
Mention it in your request: end-of-works activities are defined in the quotation.
Talk to the systems engineering team
If you need documents to qualify a supplier (for example company registration, social security compliance certificate, certifications or safety documents), say so in your request together with the name of your technical contact: we prepare them and send them with the quotation.