The TMGpod™ system has saved many operators hundreds of thousands of dollars in offshore CP Retrofit costs. This is achieved by installing an optimized array of sacrificial anode material (capable of delivering up to 20 Amperes) in less than a quarter of the time it would take to install a single conventional clamp-on anode array.
PT Tri Mulya Gemilang is a local Indonesian company established on year 2004 which focus it’s business in supporting up stream oil and gas sector.
The TMGpod™ are located on Bottom, just inside or outside the base of the jacket. This semi- remote location greatly improves current distribution, and the installation can be accomplished with divers or ROV’s using the TMGClamp™ tie-back system.
Materials
- Highest available quality of sacrificials anode alloys.
- Typical ambients and cold water Al-In-Zn composition used.
- All steel fabrication uses ASTM A36 material and is performed in our own manufacturing facility as well as at sub-licensed facilities in Indonesia.
Main Benefits
- Reduce retrofit installation cost to approximately 1/3 of a conventional clamp on fix.
- Improved safety; no need direct diver intervention with heavy load. safe 24 hours operations maximizes offshore efficiency.
- Optimised shape reduces mutual anode interference, gives excellent bottom stability and provides easy of handling offshore.
- No increase weight loading on an ageing structure and no problems finding places to clamp anodes.
- Easy to inspect during routine subsea inspections; current outputfrom each pod can be accurately verified with a simple stab.
Application
- Offshore Platform Jacket Retrofit
- Subsea equipment CP (New & Retrofit)
- Infield Flowline Protection
- Deepwater Pipeline Protection