Sanivar have recently completed a challenging refurbishment of a rising main feeding Calder Treatment Works in Wakefield.
Working with Peter Duffy Ltd, this job involved relining a 300mm cast iron main, a section of which ran via a pipe bridge under a mainline railway. The high-pressure rising main was badly corroded and previous temporary repairs using clamps had been unsuccessful, necessitating the refurbishment of a 250 metre section. The pipe bridge crossed the River Calder and there were pollution concerns arising from the condition of the exposed section, particularly when pressurized.
| Customer | Yorkshire Water |
| Country | UK |
| Installation date | 2020 |
| Products | SaniTube |
| DN | |
| Application area | Waste water |
| Use case | Public Utility |
| Pipe material | N/A |
| Number of seals | N/A |
| Track length | |
| Operating pressure | N/A |
Categories: SaniTube