Continental Focus, International Reach

SOFEC Taps BMT and Sonardyne for Coral South

Wednesday, June 19, 2019

SOFEC selected BMT and Sonardyne Inc., under their teaming agreement, to supply an innovative mooring monitoring system (MMS) for a major new deepwater development offshore East Africa, Mozambique specifically.

The new system will involve monitoring of the turret mooring system on a new-build floating liquefied natural gas (FLNG) facility being built in South Korea for ENI’s Coral South project offshore Mozambique. With water depths ranging from 1,500-2,300 meters, SOFEC, a MODEC Group company, wanted to integrate a robust and reliable MMS to complement their market leading turret mooring solution.

SOFEC chose to use BMT and Sonardyne’s combined engineering strength in order to acquire the most technically competent and robust MMS. Their selection was based on high data availability, ease of remote operated vehicle (ROV) installation, robustness of the subsea technology and the longevity between maintenance periods that the BMT/Sonardyne MMS offers, compared with other solutions in the market.

Above the waterline, BMT will supply the station-keeping turret monitoring system and local control panel with touchscreen interface. The control panel will also house Sonardyne’s topside equipment, to minimise the system’s footprint. Additionally, the system will allow SOFEC’s client to gain remote data access through BMT’s secure cloud-based portal, BMT DEEP.

Below the waterline, Sonardyne’s SMART (Subsea Monitoring, Analysis and Reporting Technology) will be used to constantly monitor mooring integrity on each of the 20 anchor legs. Daily summary reports and automatic fault detections will be wirelessly communicated to the surface from the SMARTs real-time.

SOFEC is supplying the turret mooring system for the Coral South FLNG project under an EPC contract with a JV between TechnipFMC and JGC Corp. The FLNG facility will be designed to produce 3.4 mtpa of LNG and will be moored in 2,000 meters of water depth in Mozambique’s Area 4.

 


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