Fpso topside process modules pdf

Topsides process modules can be fabricated independently at the same time as the conversion or lifeextension of the hull. Specialized team from project management, engineering, quality, production, supply chain and operations. The fpso helang redeployment has been novs first full topside process systems delivery separation, gas, and water treatment and the first project with an integrated execution model, with engineering, procurement, and construction. Fpso topside process systems and fabrication integrated. Upstream offshore process engineering technip paris, france abstract floating liquefied natural gas flng units combine gas pretreatment to tight specifications and natural gas liquefaction that are new to offshore with traditional production systems that are commonly found on oil floating production storage and offloading fpso vessels. In addition, the stiffness of the topside modules and the hull structures will also affect the local response in vicinity of bulkheads and the variation in the topside stools as used throughout the deck of the fpso. The project consisted of a 70,000 bpd and 90 mmscfd floating production storage and offloading fpso facility. The support structure of the topsides is a truss structure. Exterran has the capabilities to build any type of topside you may need. Introduction to the fpso floating production, storage and offloading system principles. However, fsos cant process oil and gas, which is where the fpso comes in. Procedures of process feed of liquefaction system of lng fpso.

Typical input data and results of the application on the reference fpso are included in the paper. Process inlet fluids to separate crude oil from produced water and natural gas. Optimal module layout for a generic offshore lng liquefaction process of lng fpso article pdf available in ships and offshore structures 93 may. Only benign or nonhazardous equipment is located near the commonly occupied safe areas. The major process activities in the topside modules of a fpso are. Although the importance of the weight has long been recognised, the weight, especially of the topside, has been roughly estimated using the existing similar data as well as the designers experience. Only benign or nonhazardous equipment is located near the commonly. Standardization adds value to fpso topsides offshore. Guide to fpso topside process modules fabrication february 25. Pdf detailed design and construction of the hull of a. Plus we handle all of the intricate piping between modules, including those requiring exotic materials. In recent years chiyoda has actively developed floating lng flng technology. We know that topside construction is only one facet of your.

The function of an fpso is determined by the type and quantities of the fluids that it has to process and export, and by the storage requirements for its crude oil product. Review of the different process equipment types including separation equipment, gas treatment systems and auxiliary equipment. Guide to fpso topside process modules fabrication ifs. To connect subsea risers to topsides process plant fact risers are stationary pipes topsides plant is on weathervaning ship problem how to connect the two answer. Gtl fpsoan alternative solution to offshore stranded gas. Gps has a strong track record in the fast track delivery of process and utilities modules for installation on offshore platforms and fpso topsides. Gps offers process and utilities modules for offshore platforms and floating production storage and offloading fpso vessels. Singapores sembcorp marine secured the contract to build the hull, while norways kvaerner are fabricating the topside modules. In little more than a year, the shipyard has risen from a land in niteroi that stood empty prior to 2012. It will also look into the issues pertaining the design and as well as weight control, layout planning, process optimisation and. For this fpso floating production storage and offloading vessel project, the topside process modules are designed to treat the produced fluid into crude oil and fuel oil. Fpso mooring require bollards up to 100 tonnes tidal water will require adjustable mooring using winches try to use existing winches conversion only integration at quayside without facilities, allow for mooring budget typ. A floating production storage and offloading fpso unit is a floating vessel used by the offshore oil and gas industry for the production and processing of hydrocarbons, and for the storage of oil. The topside modules and hull structures will be subjected to the loads shown in tables 2 and 3.

Store the stabilized crude oil in dedicated vessel cargo tanks and offloads to the shuttle tankers. The fpso topside facilities are designed specifically to process the crude to meet the product specifications required for transportation and refining. Structural design and analysis of fpso and flng topside module supports. A structural weight estimation model of fpso topsides. Fixed platforms integrated, process, production, drilling, wellhead and accommodation modules water injection, compression, power generation, living quarters fpsos modular fabrication and integration of topsides facilities onshore plants. Fpso topsides design optimization reducing capex through lighter topsides modules duration. Area, covers a total singlepoint mooring platforms, fpso, etc. Optimized workflows, efficiencies with rigorous attention to detail. As a leading epc contractor, chiyoda has the number one share in the construction of lng receiving terminals in japan. Receive fluids from subsea wells through the turret piping lines. Spread moorings benign conditions any water depth jacket or tower moorings moderate conditions shallow waters turret moorings any conditions and water depth 46.

The placement of the modules depends on all of the following. The topside process modules are designed to separate the produced water and the gas from the crude oil. Storage and offloading fpso unit for further separation. Otc 23439 jubilee field fpsoa fast track delivery success. Otc 23439 jubilee field fpso a fast track delivery success r. A yard ideally positioned to serve brazil brasas unique location in the heart of rio, is well placed to serve the industrys major oil players for offshore in brazil. Integrated flow solutions provides process packages, mechanical packages, and utility packages for floating production, storage, and offloading units. The topside process system in lng fpso proceeds as follows. As onshore oil discoveries continue to decline, fpsos will become increasingly more vital for the oil and gas industry. This paper addresses the unique structural challenges associated with the design and analysis of topside module support structures for installation on fpso decks. These modules are supporting the process equipments. Integrated platforms, fpso topsidesmodules, onshore. Dewater and stabilize the crude oil in order to meet the export quality specifications, including maximum h2s content. Experience with highspec operations in harsh offshore environments.

Installation engineering of topside modules on ship shaped offshore floating structures conference paper pdf available december 2010 with 1,811 reads how we measure reads. Usually built in modules, fpso production equipment can consist of water separation, gas. Fpso development process are shown in the chart in table 2. Pazflor fpso will process the oil via 49 subsea wells, and will be producing up to 220,000 barrels of crude oil and 4. Optimal equipment layout in the topsides module of. Williams m, xiaozhi wang m, donald liu f this paper addresses the unique structural challenges associated with the design and analysis of topside module support structures for installation on fpso decks. Floating production storage and offloading an overview. We know that topside construction is only one facet of. A yard ideally positioned to serve brazil brasas unique location in the heart of rio, is well placed. A yard ideally positioned to serve brazil sbm offshore. This is the section of the line from the seabed to the topside. Fixed platforms integrated, process, production, drilling, wellhead and accommodation modules water injection, compression, power generation, living quarters fpsos modular fabrication and integration of topsides facilities onshore plants preassembled. Pdf optimal module layout for a generic offshore lng.

Pdf installation engineering of topside modules on ship. The significant milestones in the jubilee fpso development process are shown in the chart in table 2. Module a and b are main process trains and module c is flare ko drum. Given the limited topside area available on the fpso, the productupgrading section will contain only the process equipment needed to stabilize the. More hazardous systems like gas compressors, production modules, and vents or flares usually are placed at one end of the facility. Pdf structural design and analysis of fpso topside.

Chinabased jutal offshore oil services limited has reported that in the morning of 9 september, two fpso topside modules made by jutal for sbm offshore were successfully loaded out from the companys zhuhai site in china. Structural design and analysis of fpso topside module. Plus, with the use of efficient engineering and design that minimizes equipment, and simplifies fabrication, installation and commissioning, costs and time spent will be reduced. We provide fullservice construction of fpso topsides like no other company. Keys to success floating lng power vessel technology design. On the execution of a fasttrack disconnectable fpso. Pdf optimal module layout for a generic offshore lng liquefaction.

The turretmoored fpso will be 295 metres long with a beam of 54 metres and a total liquids handling capacity of around 245,000 bpd. For sbm, this generally means the placement of modules and epuipment on the deck of hull. Figures 4 and 5 show one of the topsides modules being installed on the vessel at the shipyard. Adhering to best practices in areas such as process optimization, piping, electrical and structural designs will help to deliver safe and operable fpso and flng topsides that minimize. Fpso topsides integration approach fpso examples schiehallion fpso belanak fpso.

Procurement of materials, fabrication, testing, mechanical completion and assistance during commissioning phase. Fsos were used to store extracted hydrocarbons a mixture of oil, gas and water and transport it from remote locations such as distant seabeds. Keys to success floating lng power vessel technology. A layout is a structured arrangement of items within certain limits. Process modules are placed away from the quarters and control buildings. The topsides structures of dalia are composed of a set of 12 topsides modules, 6 piperack modules located amidship and 2 manifold modules portside of the fpso.

Mar 26, 2012 introduction to the fpso floating production, storage and offloading system principles. The processing equipment aboard the fpso is similar to what would be found atop a production platform. The other two modules are under fabrication and expected to be delivered two months later. Specifically, this paper addresses the loading on the interface stool structures while subjected to loads originating from hull girder deformation, fpso tank pressure loads, and topside inertial loads due to vessel. Nov completes first full topside process systems delivery. Oil and gas awaiting transport was stored in tankers called floating storage and offload units fso. Such a methodology has the benefit to rank the components and results in the optimising of the inspection and maintenance effort. There are more than 200 fpsos today operating around the globe.

Modec along with its subcontractors quickly integrated previously engineeredconstructed modules into a comprehensive topsides design meeting the agreed functional specifications. Its position has been determined in the fully loaded condition, considering separately hull, tanks and topsides. Pdf installation engineering of topside modules on ship shaped. Jutal loads out two fpso topside modules made for sbm offshore. The size of the reservoir, in terms of recoverable reserves and its producibility, will influence both the size of production facilities and the time the fpso will be in the. We have worked on more than 100 successful projects, amassing over 300,000 metric tonnes, spread over the following categories. The deep water quayside has been designed to berth vlcc sized fpsos, and includes repair facilities and lifting capability for fpso topsides module integration. Hulls layout mechanical handling fire zones fpso bc10 modules bc10 change. Fpso technology and topsides processing systems workshop 3 days free download as pdf file. Norway front puffin fpso yes yes yes yes global process system tanker pacific coogee montara fpso yes yes yes yes yes. The yard has a workforce of 1,200 employees, of which 85% are angolan nationals. Fpso topside design typically incorporates a central pipe rack that interconnects all topside modules, though some smaller fpsos can be designed without a central pipe rack. Created to develop innovative solutions for the growing.

Guide to fpso floating production storage and offloading. The inlet design flow rate is over 150,000 barrels of water per day together with over 10,000 barrels of oil per day. Structural design and analysis of fpso topside module supports lars o. Fatigue analysis of fpso topside module joints customer challenge during the independent verification process, finite element analysis of topside module roll brace connections identified higher stress concentration factors scf than had been defined in clients original fatigue basis of design for roll brace beam interface.

Ability to spec intricate piping, including exotic metals. An fpso vessel is designed to receive hydrocarbons produced by itself or from nearby platforms or subsea template, process them, and store oil until it can be offloaded onto a. Brasa has the capacity for process modules fabrication, loadout, integration and commissioning of an fpso in. We helped manage a very challenging overall project schedule, with nine process modules completed in 15 months. This policy sets the tone for the overall configuration. Jun 19, 2019 to deal with the production, equinor commissioned their largest ever fpso. We undertake complete engineering design of various topside process modules for offshore oil and gas systems. The first step consists of determining the position of the cog. With a total weight of approximately 6,500 metric tons, the topsides modules were installed onto a converted fpso hull. However, when done mindfully, a quality fpso topside design has the opportunity. Innovative ship and offshore plant design snu open courseware. To improve this task, a weight estimation model for fpso plant topsides was developed in this study using the improved genetic programming gp.

It will pinpoint key design issues and considerations taking into account aspects such as the operating environment, hull size, weight control, layout planning, process. Detailed design and construction of the hull of a floating, production, storage and offloading fpso unit article pdf available in ships and offshore structures 52. May 21, 2015 p63 fpso process plant eng audio leandro oliveira. Engineering, procurement and commissioning of topside module supply with this expertise, ivgroep can take care of the complete engineering for modification, upgrade, newbuild and tanker conversion projects as well as support its clients throughout all project phases. It will also look into the issues pertaining the design and as well as weight control, layout planning, process optimisation and not forgetting the operation environment. A 30 year upgrade pazflor for a tank lining system fpso. In this case, the interconnecting pipe runs underneath the main deck of the process modules. Maersk oil flyndre cawdor over clyde modules m12 and m14. Fpso stands for floating production, storage, and offloading. Our team engineers and manufactures modular, skidmounted, readytoplugin equipment packages for operating under the most extreme conditions. We also build subsea manifolds, buoys and skidded packages.

Structural design and analysis of fpso topside module supports. Technip in perth supplied the three topside modules, which were fabricated by dynamac in singapore. Fpso topsides engineering from concept to feed and design. Successfully executed project consisting on 2 shipments of 4 topside modules each. Its an extension and further enhancement of advanced explanations covering the many facets of detail engineering and layout of topsides process and piping systems. The fpso process topsides are often modularized into several modules with manageable lifting sizes and weights in order to optimize the project schedule. Mar 14, 2014 fpso design issues main technical questions selection of the mooring system predominantly turret mooring, but spread mooring and yoke mooring also used location of the accommodation block conventionally at aft end of ship new build vessels may have forward accommodation process plant layout, based on safety and operability. Ifs provides fpso topside process systems integrated flow solutions provides process packages, mechanical packages, and utility packages for floating production, storage, and offloading units. Optimizing fpso topside structure design not a simple task. Lightweight topsides for heavyweight projects offshore.