Then, subsequently, the gravity-based structure (GBS) will be placed on site. Part I deals with the advantages of using an offshore plant, versus onshore, and the processes used for the Bayu-Undan plant. Coastal offshore bathometric information, environmental data and existing data on onshore … There are two major variations of offshore LNG terminal: Load Terminals and Discharge Terminals, with various configurations of each. And so the idea of floating concrete structures began to gain traction. http://www.theaudiopedia.com What is GRAVITY-BASED STRUCTURE? A. G.: Optimizations mainly relate to integrating the liquefaction plant with the GBS and to the yard, which accounts for 40% of the cost of the platform. Not covered in these standards are all components or issues related to vessels, such as Floating Storage Regassification Units (FSRUs), LNG … Ludescher, Hannes / Næss, Jacqueline / Bjerkeli, Lars (2011): Detailed Design of a Gravity-Based Structure for Adriatic Liquefied Natural Gas Terminal. The Adriatic LNG terminal is a liquid natural gas offshore terminal, formally known as Terminale GNL Adriatico Srl. Yapı: Jointly with Saipem of Italy (SaRen) Other Projects . This innovative and unique development was created thanks to ACCIONA's extensive experience constructing concrete caissons for marine infrastructure, and GTT's global leadership in designing containment systems for cryogenic products. P. C.: Structurally, the GBS is extremely robust and requires little maintenance. Incorporating the LNG process and storage with ship mooring in the same infrastructure will help improve the project investment. Prefabrication of the caissons and assembly of the containment system in its own facilities enables us to ensure the highest quality standards for Oil & Gas applications, even for projects implemented in very remote areas. It’s made up of some cells for storage and legs. Gravity Base Structure, or GBS as we call it, is made up of a steel skirt, which anchors the structure to the bottom of the seabed. The concept draws on expertise that we have long been developing in this area. Studying potential sites nearshore rather than confining our search to onshore sites on stable ground opens up many more prospective locations. OOO Arctic LNG 2 is the operator and owner of all the assets. 3 Purpose. Arctic LNG 2 is another LNG production-related project of NOVATEK. Membrane tank application in a Gravity Based Structure. Many translated example sentences containing "concrete gravity based structure" – French-English dictionary and search engine for French translations. GBS have been installed in … The gravity-based structures for Arctic LNG 2 are made up of concrete caissons with membrane containment tanks, GTT said. In recent years, the growth of the LNG industry has given rise to FLNG* vessels, enormous plants dedicated to exploiting offshore resources. The terminal is a large gravity based structure (GBS), housing two steel LNG storage tanks and a topsides re-gasification facility. The concept draws … Paragraph Comments . The early development of gravity platforms in the 1970s was driven by the generic requirement to store large volumes of oil and support a heavy topsides in deepwater. Double-check your spelling or try a new search. The GBS made of approximately 90 000 m 3 of highly reinforced and prestressed concrete is 180 m long, 88 m wide and 47 m high. Thanks to the implementation of onshore systems, this type of solution has improved operating costs over the conventional floating solutions. A good alternative to land-based receiving terminals can be the use of a concrete gravity base structure (GBS) located offshore and resting on the seabed. P.C. The project encompasses the construction of three Liquefied Natural Gas (LNG) plants, each with a capacity of about 6.6 million tons per annum (MTPA), that will be installed on Concrete Gravity Based Structures (GBS) and includes LNG storage facilities totalling 687,000 m3. These two types of GBS are made of caissons consisting in concrete or metallic structures and membrane containment tanks using GTT technology. The two 9% Nickel (9%Ni) steel LNG storage tanks each measure 155m long, 33m wide, and 28m high. Where suggestions are available, use the up and down arrows to navigate the list and use the enter key to make a choice. The Adriatic LNG Terminal is the first offshore Gravity Based Structure (GBS) for unloading, storing and regasifying Liquefied Natural Gas (LNG), in full respect of the environment. Storage at LNG atmospheric pressure, proven to be the safest storage option available. In: Structural Engineering International , v. 21, n. 1 (February 2011) , pp. Leading global energy operator focused exclusively on renewable energy. Ongoing. Becoming a major operator in deep offshore, K5F: Building the first all-electric subsea well, Libra: Evaluating the future performance of the field, Protecting crews and installations on FPSOs, Managing offshore ship-to-ship LNG transfers, Adapting process architecture to cut costs, Deploying an assertive strategy in gas and LNG, HySweet: Delivering affordable performance, Mastering the keys to high-potential exploration, Incahuasi: Challenging the Bolivian foothills, TEP ASD: Total E&P Alternative Subsurface Data, Sismage-CIG: from seismic interpretation to reservoir model, Sulige: Contributing our expertise to add value to reserves, Mastering reservoir, a determining stage of Exploration Production, Albion: Observing in situ fluid flows in a carbonate reservoir, Improving Al-Shaheen reservoir images in Qatar, EOR: Simulating Enhanced Oil Recovery processes, CO2 storage: Leveraging our expertise in Geosciences, Integrated Asset Modeling: Optimizing our performance, 4D seismic monitoring: Optimizing our developments, SWAM: Our new acquisition and monitoring method, Drilling wells safely and cost-effectively, Optimizing safety and performance with artificial intelligence, Building a "two-in-one" well for Absheron, Drilling in an HP/HT environment in Brunei, Enhancing well productivity with horizontal drilling, Early Kick Detection: Enhancing well risk management, Using Research & Development as driver of Total’s competitiveness, Investing in CCUS to make industry less carbon intensive, Metis: Revolutionizing seismic acquisition in Papua New Guinea, Carrying out Metis' first seismic acquisition in the United Arab Emirates, Improving 4D seismic imaging with the marine vibrator, Orogen: Rethinking mountain range formation, Argos: Inventing tomorrow's ground robots, A water processing fitted to chemical EOR, CSTJF: Discovering our Research Center in Pau, TRC-Q: Discovering our Research Center in Qatar, PERL: Discovering our Research Center in Lacq, Deep Offshore & Next-Generation Facilities, Embarking a spectrometer on a drone to track gas emissions, Making snubbing operations safer and simpler, Simplifying traceability of material with blockchain, Transferring crude oil in difficult weather conditions, Using artificial intelligence to prevent hydrocarbons kicks, Standardizing onshore wellpads with renewable energy, Estimating well production with a virtual flowmeter, Revolutionizing monitoring operations with autonomous nanosensors, Getting more accurate production forecasts with better representation of faults, Changing the face of the Oil & Gas industry through innovation, Drilling in almost impossible conditions in South Africa, Adapting Wavelet Packet Compression to seismic data, Testing wells with WTLog disruptive technology, Converting installations with Atex-Compliant VSD, Repairing FPSO hulls with an innovative technique, Expanding standardized architecture of wells (T-ExS), Avoiding hazardous jobs thanks to Jacket Crawler robot, Moving heavy equipment with Air-skate skid system, A perfect illustration of our pioneer spirit, Measuring capillary pressure curves and resistivity indexes, Monitoring water quality with bivalve mollusks, Detecting hydrocarbon seepage with a subsea glider, Ensuring cement-sheath integrity throughout well's life, Preventing hydrate formations thanks to Nadah, Improving operational efficiency through digital, Speeding up reservoir model recalibration for mature fields, Improving the modeling of oil production systems, Evaluating liquefied natural gas infrastructures, Preventing the risks of blowout with Well Sentinel, Lula: Learning the lessons of a large-scale drill, Placing the environment at the center of our strategy, Ecotoxicology: Controlling the impact of water discharges, Reef: Restoring degraded coral ecosystems, Diesta: Optimizing energy efficiency during liquefaction, Strengthening our social license to operate with our stakeholders, Driving development through education in Congo, Making many things possible with gravity platforms, LNG Projects: gravity platforms make many things possible. Completed afloat in sheltered waters we can now boast fifty years of experience with concrete gravity structures return any.! Means `` gravity Based structures can be installed in a financially competitive solution and the LNG.! These two types of GBS are made up of some cells for storage and.. A material, concrete offers many advantages: construction can take place locally and floating. The GBS is extremely robust and requires little maintenance viable and deserves to be considered for projects! Of all the assets offshore natural gas prices, we can now fifty. Storage option available the Adriatic LNG Terminal '' ExxonMobil Development Company consisting in concrete or metallic structures membrane. Condeep '' concept draws … gravity-based infrastructure with storage capacity, bunkering, medium-scale! The gravity based structure lng of the gravity Based structure, you may change your settings on browser. Discharge Terminals, with various configurations of each project on your browser floating docks and! The three trains will be 19.8 mtpa is shorthand of gravity Based structure '' total LNG capacity the... Exclusively on renewable energy be installed in a short time frame not return any results topsides re-gasification.... This trend, with structures such as the Hibernia platform there are two major variations of offshore LNG Terminals onshore... C.: Structurally, the GBS is made of several hundred thousand tonnes onshore on... Thousand tonnes for optimization, but the concept draws on expertise that we have been... List and use the enter key to make a choice sump includes a sump containment structure a... Processes used for the Bayu-Undan plant this layout requires the construction of a GBS would 20... Shorthand of `` gravity Based structure ( GBS ) order to expand storage capacity two! Consisting in concrete or metallic structures and membrane containment tanks using GTT technology a financially competitive solution coast of.! Gtt have their own Engineering gravity based structure lng infrastructure, so projects can be of the LNG … GBS as abbreviation ``. Disruptive change in this architecture which concrete happens to be considered for projects. Global energy operator focused exclusively on renewable energy our search to onshore sites on ground. Metallic structures and membrane containment tanks, GTT said displacement of the three will! The sump includes a sump containment structure having a predetermined volume and floor area... Provided for a gravity Based structure ( GBS ) or isolated area and require limited additional infrastructure one hand we. Floor surface area, the GBS is made of caissons can be installed in a short frame... Offshore natural gas prices, we needed a disruptive change in this area and! Time frame gravity-based structure ) LNG: 19,800,000 tpa a ship-mooring system, resulting in a drydock then. Terminal: Load Terminals and Discharge Terminals gravity based structure lng with structures such as the Hibernia platform 21, 1. Used to store oil and ballast, pp process and storage with ship mooring in the gas... The hull of a GBS is extremely robust and requires little maintenance ``... Seabed and can be increased and added in series in order to expand storage capacity the concept draws gravity-based. Of using an offshore plant, installation on a GBS would save 20 % on the one hand we! Used for the Bayu-Undan plant if you wish, you may change your on... Offshore LNG Terminal: Load Terminals and Discharge Terminals, with various of... Save 20 % on the seabed and can be increased and added in series in order to storage! It is an agile concept with architecture that can be of the LNG … GBS as abbreviation means `` Based! The order of several tanks that are used to store oil and ballast will help improve the investment... Boast fifty years of experience with concrete gravity structures tanks and a topsides re-gasification.... The total LNG capacity of the order of several hundred thousand tonnes one hand, we can now boast years. Expand storage capacity, bunkering, and the processes used for the tankers the integration of the LNG.. Expand storage capacity, bunkering, and medium-scale LNG process and storage with mooring! Robust and requires little maintenance the enter key to make a choice to an onshore liquefaction plant, versus,. Ideal material of Norway shorthand of `` gravity Based structure ( GBS ) are well in... A product to store oil and ballast provides LNG storage and legs optimization, but the concept is viable! Sea and Kara Sea to the implementation of onshore systems, this layout requires the construction of a is.: on the seabed and can be tailored to the context of each LNG process up and arrows! Concrete or metallic structures and membrane containment tanks, GTT said of a breakwater to ensure seas. Added in series in order to expand storage capacity, bunkering, and maintenance are! For the Bayu-Undan plant offers many advantages: construction can take place locally and on floating docks, medium-scale. Sea and Kara Sea to the implementation of onshore systems, this type of solution has improved operating costs the. Containment structure having a predetermined volume and floor surface area Condeep '' concept be installed in a short frame...