| 摘要 |
A tool assembly (10) configured for location on a section of a pipe (P) is operable to both isolate a section of the pipe (P) and perform an intervention into the pipe (P) while maintaining pressure integrity comprises a clamp (12), a cutting tool (14) and an isolation tool (16). In use, the clamp (12) sealingly secures the tool assembly (10) to the pipe (P), the cutting tool (14) performing an intervention operation on the pipe (P) and the isolation tool (16) isolating the section of pipe (P) in order that repair or replacement of equipment can be effected. |
