Projects & gallery
Projects & work in the field.
A searchable register of PEC projects for Qatar's operators and contractors, a featured GRE fire water project, and a gallery of PEC crews and methods — from composite repair and offshore risers to subsea work.
Featured project
Specialist GRE fire water systems for ISND 5.1.
PEC was the GRE specialist on ISND 5.1 — working with main contractor COOEC and offshore contractor Qatar Shipyard for end user QatarEnergy.
Stakeholder matrix
System scope
- System
- GRE fire water & sprinkler lines
- Pipe sizes
- DN25 to DN150
- PEC role
- GRE specialist
PEC mandate
- 01Spool fabrication & assembly
Specialist GRE spools fabricated and assembled.
- 02Adhesive bonding & jointing
Precision adhesive bonding and jointing.
- 03Hydrostatic pressure testing
Lines pressure-tested hydrostatically.
- 04Overlap lamination
Fire-resistant overlap lamination.
Recent & ongoing
Recent & ongoing work.
Work started in 2026, plus the long-running call-off contracts. The full record, 2025 and earlier included, is in the register below.
Project register
Every project, searchable.
PEC's project record. Search by project, client or year, or filter by year range, client and status.
Composite wrapping & repair · GRE / GRP piping · Riser & ceramic coatings · Rubber lining · Painting & civil works · Supply & training
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No projects match these filters.
Case histories
Composite repair, by 3X Engineering.
Repairs performed by 3X Engineering, whose kits PEC offers in Qatar. Case histories from 3X Engineering project records.
REINFORCEKiT® PATCH · Dec 2023
Storage tank bottom — pitting corrosion & hole
Bottom of a storage tank reinforced from the inside. Design per API 653 and ASME PCC-2; surface prepared with a Bristle Blaster to a profile above 60 µm, the 30×40 mm hole filled and sealed with a steel plate, then Kevlar® composite patches applied.
REINFORCEKiT® PATCH · Sep 2021
Separator tank — internal corrosion, 12 areas
A 5 m-diameter separator reinforced on twelve internally corroded areas. Hydroblasted surface preparation, roughness verified above 60 µm, then filler and composite patching — designed per API 653 and ASME PCC-2.
Gallery
PEC at work.
PEC crews, equipment and methods in the field — composite wrapping, offshore risers, subsea repair, site works and the workshop. Choose a category to filter, open any photo to enlarge it, and use the arrows to browse the full set.
Clients
Trusted by Qatar's energy leaders.
Operators, EPC contractors and industrial companies PEC has worked with across Qatar's oil & gas, petrochemical, power and infrastructure sectors.
Your project
Have a scope in mind?
Tell us about the asset, the location and the window you have. Our team will come back with a technical proposal and a mobilisation plan.