Ocean-going Compressed Gas Liquid™ Carriers (CGLCs) and Articulated Tug Barges (AT/Bs) are designed to transport the CGL cargo. SeaOne has designed, engineered, and third-party verified these vessels.
0.44 BCF AT/B853 feet long and 127 feet wide with a draft of approximately 26 feet. Able to dock at shallower draft ports.
CGL Storage SystemThe cargo hold is refrigerated to minus 40ºF and is nitrogen purged. The CGL storage system is 100% filled with the CGL cargo. Due to the mild operating temperature and pressure, the CGL storage system can be constructed using primarily low-temp 42" carbon steel pipe. The same type of containment system in the CGLCs will be used to store CGL in the export and receiving terminals.
100% full cargo containment means no sloshing, no free surface area, no boil-off issues, and no heel
FEED studies completed on several CGLC sizes
Vessel technical reviews completed and approved by the American Bureau of Shipping (Class), Marshall Islands (Flag State), United States Coast Guard, and the International Maritime Organization
ABS has worked closely with SeaOne for more than a decade in the development of the CGL containment system that will be used in the vessels. The CGL storage system has also received Approval in Principle status from Lloyd’s Register
The ships will meet all applicable requirements of the International Gas Carrier (IGC) Code
The hullform of the 2.0 BCF CGLC has been subjected to Computational Fluid Dynamics (CFD) testing and confirmed by model tests
Low emissions guaranteed from CGLC propulsion and power generating systems by using propane for fuel. The systems will also feature state-of-the art hybrid power components, including renewable energy storage to achieve further reductions in fuel consumption, emissions, and maintenance costs
Designs have also been reviewed by the Mississippi State Pilots of Gulfport, MS and the Aransas-Corpus Christi Pilots
SeaOne expects to enter into a CGLC Unit Time Charterparty Agreement for each CGLC