Supporting complex pipeline repairs
What happened
Firstgas deployed STATS BISEP technology to complete a wrinkle remediation on a large transmission pipeline while maintaining continuous gas flow. The BISEP provided monitored dual seals and an integrated bypass, enabling 35 days of leak-tight double block-and-bleed isolation at pipeline operating pressure. Watch whether other operators adopt isolation-first scopes and whether suppliers begin offering integrated isolation-plus-bypass packages
Why the category manager should care
Treat isolation-based repair as a viable alternative scope to full replacement when uptime is critical, and prepare contracting paths for specialist isolation services
Key facts
- 35 days of continuous leak-tight double block-and-bleed isolation
- Deployed on a large-diameter transmission pipeline operating at pressure
- Used an integrated bypass to maintain uninterrupted supply