Flow stopping
Dansco Utilities offers comprehensive flow stopping services for both planned and emergency operations, catering to a diverse range of pressures, materials, and diameters. We provide expert advice on the most suitable technique to meet the specific requirements of our customers.
Our Below 7bar flow stopping capabilities encompass the following:
Metallic and PE flow stopping utilising ALH systems (630mm diameter PE and 36” metallic).
- Medium and Intermediate Pressure flowstopping employing TDW Shortstop II on PE and metallic mains.
- Squeeze-off operations up to 500mm PE for Low, Medium, and Intermediate Pressure.
Our innovative flow stopping techniques provide additional benefits to our customers, including reduced excavation sizes, thereby minimising excavated and waste material, reduced backfill requirements, and a smaller excavation footprint that minimises the impact on working space restrictions such as street works and enhances safety for operatives working in shallower excavations.
