Petrotech · Projects
Previous Projects
Subsea and topside experience across oil, gas and offshore wind.
- 01Seagreen Windfarm
- 02Talbot and Affleck
- 03Greater Stellar Development
- 04Catcher
- 05BP Devenick
- 06Flyndre Cawdor
Material Specialisation
Carbon Steel, Duplex, Super Duplex, 13Cr
Lined and clad pipelines.
Types of Products
Riser, Manifolds, Structures
And associated piping. Topside: FPSO Construction (Hull & Piping), CRA/Clad pressure vessels.
Experience
Subsea and Topside
Engineering design (SELECT, FEED, EXECUTE) of subsea and topside projects.
Types of Services
Welding, Corrosion and Integrity Work
Welding Engineering
- A major part has been welding engineering and implementation of appropriate welding technology to meet specific code and process requirements.
- Qualifying welding procedures using mechanised GTAW/PGMAW/GSFCAW welding systems to achieve fast cycle times and high-quality welds.
- Responsible for qualification programmes for both ECA (Engineering Critical Assessments) and AUT (Automated Ultrasonic Testing) where installation by reeling is required.
Corrosion Engineering / Integrity Management
- CO2 corrosion assessment (Hydrocor, BP Cassandra, Norsok, ECE).
- Sour-service corrosion testing (line pipe and girth welds).
- Preparation and implementation of corrosion management, inspection systems and risk-based inspection strategies for pipework, vessels, pipelines and structural steel.
- Technical investigations following in-service failures.