Identification of the process equipment both thru plot plans and P&ID, preparation of work packs identifying the specific sealing technology, installation details, and time allocation


Our engineers have extensive experience of the turnaround environment providing contract supervision to deliver performance to meet tight schedules

captiva sealing

Valve Repacking

We are probable the most experienced provider of this service having delivered programs for the Oil majors over the last 15 years, from the smallest requirement to many hundreds we deliver both the engineering skills and technology to meet your needs.


Joint Integrity

The sealing of process equipment on turnaround requires co ordination, for the first time this can be brought together under a single focus, by supervising the complete activity from identification, calculation of bolt loading, inspection, and problem solving. working with you existing seal suppliers, bolt tensioning and mechanical contractors we bring a focus and performance to joint integrity.

Tailored to meet the demands of on time on budget process turnarounds, Captiva offers a range of site based services to deliver against your specific needs.Specialist experienced engineers are available for all aspects of the turnaround process:

  • Memory Metal Seal and Development
  • Valve Repacking Programs
  • Flange Management
  • Gasket Specification Review
  • ISO 15848 Seal Design
  • Sealing Training
  • Gas Compression
  • VOC Emissions control
  • IPPC Asset Integrity Management

Captiva is totally committed to delivering a uncompromising level of site safety and integrity, all are staff are fully conversant with our HSE requirements and we are committed to meeting your HSE requirements for turnaround activity. Our HSE plan is available, please contact us if you would like a copy