Line Evacuation
- Evacuate one section of pipeline into another
- Can be done at any connection point
- Designed to draw evacuated line into slightly negative pressure range
- Has demonstrated -60 kPa in field (of possible 100 kPa)
Advantages Compared to Flaring
- Less manpower
- No flare installation & removal
- No need for flare separator
- Reduce safety risks
- Reduce permitting and notifications