World Pipelines - January 2015 - page 81

BISEP™ | High Pressure Intervention & Isolation
Bypass
Maintains
Production
Single
Intervention
Point
Self-Energisation
Double Block &
Bleed Isolation
Leak-Tight Seals
Zero-Energy Zone
High Pressure
Isolation
Pipeline intervention and isolation can be achieved using STATS patented leak-tight BISEP™. The BISEP™
provides fail-safe double block and bleed isolation deployed through a single full bore hot tap penetration
– no additional bleed ports. The BISEP™ contains dual energised seals and the annulus zero-energy zone
proves and monitors the seal integrity before and during intervention work.
STATS GROUP
Managing Pressure, Minimising Risk
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