Performance At Every Level - Trelleborg
Performanceat every levelTrelleborg OffshoreProducts and solutions 2018
IndexSeismic3Topside45Seismic Bend Stiffener4DryFoam 46Seismic Cable Handling5ElastopipeSeismic Towing AttachmentsSeismic Towing AncillariesDrilling & Downhole 6FireNut487FireStop49FireStop Rigid Riser50Mobile Production Unit (MPU)51Vikodeck52Norflex Expansion Joints53Drain Gully54Escape Tunnel Seal55Linear Seal56Radial Seal57Renewables59NjordGuard 609 Crushable Foam Wrap10Drill Riser Buoyancy11RiserGuard12Helically Grooved Buoyancy13Engineering14Engineering design,analysis and simulation15 Subsea17Bend Restrictor18Bend Stiffener19Distributed Buoyancy Modules20J-Tube Seals21Piggy Back Guide22Piggy Back Clamp23Eccofloat 24Subsea Centralizers25Tri-Strakes Lite26Tri-Strakes Stinger27Tri-Strakes Combi28Boston US, Houston US,Uraduct29Krokstadelva NO, Macaé BR,Buoyant Uraduct30Retford UK, Rochdale UK,Vikotherm 31Skelmersdale UKVikotherm E1 & E232Vikotherm PT32Vikotherm G333Vikotherm P733Vikotherm PP34Vikotherm S134 Vikotherm R235Nano Buoy36Subsea Spherical & Ellipsoidal Buoys37Standardized Buoyancy Modules38Rotating Buoyancy Modules39Polymat 40Polyspace41Trimsyn & Trimlok 42Deepwater performance in Brazil43 47 Bend Restrictor61Bend Stiffener62J-Tube Seals63Subsea Centralizers64VIV Suppression Strakes65Uraduct 66Protected performancefor floating windfarm67Manufacturing Facilities6970
Core CapabilitiesTrelleborg is a world leader in engineered polymersolutions that seal, damp and protect criticalapplications in demanding environments. Its innovativeengineered solutions accelerate performance forcustomers in a sustainable way. Using advancedpolymer material technology, Trelleborg Offshoreprovides high integrity solutions for the harshestoffshore environments. Trelleborg Offshore specializesin the development and production of polymers andsyntactic foam, for all levels of the offshore industry.Our goal is to perform at every level to deliver innovativeand reliable offshore solutions that maximizebusiness performance to meet your needs.InnovationWith a long-standing commitment to the developmentof innovative polymer and syntactic foam-basedsolutions, Trelleborg Offshore provides superiorengineered solutions serving the harshest and mostdemanding offshore applications. Trelleborg Offshorespecializes in the development and production ofpolymer and syntactic foam based seismic, marine,buoyancy, cable protection, thermal insulation andrubber-based fire protection solutions for the offshoreindustry. Highlighting our commitment to R&D activity,Trelleborg Offshore carries out research developmentprograms in partnership with industry bodies such asSINTEF and collaborates with several schools, collegesand universities providing research and degree projectassistance. Thanks to our industry leading R&D activity,Trelleborg Offshore is widely considered the supplierof choice for many key industry OEMs, contractors andoperators.ExpertiseAlways keen to share our vast knowledge andapplication expertise with customers to help themaccelerate their performance, now and in the future,we offer comprehensive engineering support fromconception to completion of every project. Thisincludes the training of customers on the capabilitiesof Trelleborg’s portfolio of polymer solutions andengineering support throughout a customers’ bid for aproject (however large or small). In addition to providingexpertise in polymer solutions for every kind of offshoreapplication, we control the whole supply chain includingdesign, manufacture, testing and installation to ensurethe delivery of what you need, when you need it.Trelleborrg isis a worrld-leaderiin engngiineeredne d polymerlsolutionsl n1
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SeismicTrelleborg Offshore excels in the design and developmentof superior polymer engineered solutions for the harsh anddemanding environments of international seismic and oil andgas markets.Seismic Bend Control Solutions - Where any flexible tubularconnects to a structure, normal movement during operation orforces incurred during installation can cause catastrophic failureof the tubular at the termination point. Our seismic bend controlsolutions reduce this damage.Seismic Cable Handling - Seismic towed arrays are carefullydesigned to maximize survey efficiency. To enable the towed arrayto be set up correctly, it is necessary to attach various buoys,cross chains etc. To ensure the integrity of the towed array, theseconnection points must provide a secure and safe method ofattachment.Towing Attachments and Ancillaries - Seismic towed arraysundergo significant loading during operation. The towing forcesfrom the vessel combine with drag from the sea and lateral loadsfrom diverter and cross chains. These complex loads need to becorrectly controlled to ensure that the seismic array operatescorrectly.3
Bend StiffenerProtecting seismicsurvey cablesWhere any cable or hose connects to a structure, normalmovement during operation (dynamic loading) or forcesincurred during installation and retrieval (static loading)can cause catastrophic failure of the cable or hose, atthe termination point. The failure mode can be throughcollapse, rupture of internal lines or even rupture of theexternal layers leading to escape of the contents to theenvironment. This can happen as the result of a singleevent or be caused through fatigue damage over time.Bend limiting devices are provided to protect the cableor hose from these situations and perform the followingfunctions: Maintain the manufacturers recommended minimumbend radius (MBR) during the life of the project Provide a suitable load path from cable or hose, tofixed structure Reduce point loading at the termination to anacceptable levelBend StiffenerThe Bend Stiffener acquired its name because theconical shape gradually increases the overall stiffnessof the cable or hose in order to prevent over bending atthe termination point. Manufactured from elastomericmaterial, a bend stiffener is suited to the constant waveand current induced motion of dynamic installations butcan also be used for static applications.Bend Stiffeners are project specific and fully engineeredto accommodate the defined tension and anglecombinations as Trelleborg Offshore strive to perform atevery level to meet the customers’ needs. The two typesof Bend Stiffeners are split and non-split bend stiffeners.These are offered in a variety of attachment methods,such as brackets, flanges & slide-on.Dynamic Bend Stiffener4Split Bend Stiffener and Gun Array Bend StiffenerExamples and benefits of some of theseare below:Split Bend Stiffener Fully split to allow bolt-on installation after termination Completely field installable and replaceable Improved resistance to general wear and tear inoffshore operations Customizable mounts Adaptable to a number of towing attachmentassemblies Fully spoolableAir Hose Bend Stiffener Slide on design Attached via band strap Profiled internal interface detail Simple attachment method, no terminationmachining required Cost effective solution for small air hosesDynamic Bend Stiffener Provides localized stiffness to the cable orumbilical to maintain minimum bend radius Customizable mounts Adaptable to a number of towing attachmentassemblies Customized design to meet customer loadand angle combinations
Cable HandlingSafe deploymentof cablesSeismic towed arrays are carefully designed tomaximize survey efficiency. To enable the towed arrayto be set up correctly, it is necessary to attach variousbuoys, cross chains etc. To ensure the integrity of thetowed array, these connection points must provide asecure and safe method of attachment.Trelleborg Offshore designs and manufacturesspecialist cable handling solutions to meet theexacting demands of marine seismic customers.Using our expertise in understanding the difficultiesassociated with working in such demanding conditions,our seismic cable handling solutions ensure the safemanagement and deployment of cables.The cable handling solution range includes SuperBoots, Cumberland Grips and Cumberland Sliders tomeet your needs.Cumberland SliderThe Cumberland Slider stabilizes large multi cabletowed array systems during turning and alignmentmaneuvers.Benefits of Cumberland Sliders include: Easy movement over cable with clearance bore Provides cable protection under sliding conditions Sacrificial tip wear pad inserts Fully spoolable with yoke removedCumberland GripThe Cumberland Grip is generally used on seismicsurvey towed cables or as an ocean bottom cablesystem for anchor weight attachment.Benefits of a Cumberland Grip include: Safe attachment of moderate load divertersand tow points to armored or sheathed cablesSuper BootThe Super Boot is generally used on a seismic lead-incable that must be linked at intervals to a parallel towwire. It can also be used for protection of cables whenfloats are attached at certain points along a heavy towcable.Benefits of Super Boots include: Integrated friction grip clamp and bendstiffeners to control cable curvature Safe coupling for sheathed or armoredcables at mid-length Provides uniform grip over entire length Fully split to allow easy attachment Integrated friction grip clamp and bendstiffeners to control cable curvature Fully spoolable with yoke removed Protection against over bending and chafing Fully spoolable with bridle and yoke removed5
Towing AttachmentsProtecting seismicsurvey cablesSeismic towed arrays undergo significant loadingduring operation. The towing forces from the vesselcombine with drag from the sea and lateral loads fromdiverter and cross chains. These complex loads needto be correctly controlled to ensure that the seismicarray operates correctly.Trelleborg Offshore designs and manufacturesspecialist towing attachments. Using our expertise inunderstanding the difficulties associated with workingin demanding conditions, our towing attachments helpprotect the seismic survey cables from over bendingand to increase the local stiffness of cables at theattachment point.Our product line of towing attachments includesLead-in Bend Assemblies, Umbilical Tow PointProtectors and Connector Mounted Assemblies.Lead-in Bend AssemblyThe Lead-in Bend Assembly or Umbilical Tow PointProtector is used as an attachment point on seismicsurvey cables for towing applications. The assemblyprotects the cable from over bending by increasing thelocal stiffness of the cable at the attachment point.A Lead-in Bend Assembly allows for assembly over apre-terminated cable and is generally used on seismicsurvey lead-in cables to attachment towing chains,paravane type diverters or flotation.Advantages of a Lead-in Bend Assembly include: Oversized bore bend stiffener with color codedpackers to suite numerous cable sizes Allows for assembly over pre-terminated cable High grip capacity on the lead-in cable Ideal attachments for diverter and tether head6Umbilical Tow Point ProtectorThe Umbilical Tow Point Protector is specificallydesigned to aid attachment of a tow point to thegun umbilical. Advantages of the Umbilical Tow PointProtector include: Helical rods to ensure integrity of the gunumbilical Helical rods and olive arrangement ensurethat the tow point has significant grip capacityHelical Rod SystemConnector Mounted AssemblyThe Connector Mounted Assembly is designed formounting onto the Lead-in or Streamer Connectorand meets the different protection requirements.Advantages of the Connector Mounted Assemblyinclude: Principle application as per lead-in assembly Internal clamp profile to suite termination Full cable strength attachment point
Towing AncillariesProtecting seismicsurvey cablesImproving safety for cable handling is one of the waysTrelleborg Offshore performs at every level to ensurewe protect people, the environment and infrastructureinvestments. Our towing ancillary equipment isdesigned to increase efficiently and improve safetyduring usage.Multiple Ballast Weight AssemblyThe Multiple Ballast Weight Assembly provides asecure and easy to handle ballast for attachmentto lead-in cables. Typical ballast weights are 75 kg,100 kg and 150 kg, although ballast weights can betailored to your needs.Helical Rod SystemThe Helical Rod System is a robust set of helicallytwisted wires, supplied with end caps so that no sharpedges are present on the outer surface of the cable.Advantages of Multiple Ballast WeightAssemblies include: Secure attachment to lead-in cableAdvantages of Helical Rod Systems include: Integral bend stiffeners ensure load isspread over the length of the unit Localized abrasion resistance to cable Lead-free ballast solution Increased grip capacity by spreading theload over a greater area of cable Superior grip capacity at connection pointwhen used in conjunction with Tow PointProtectorsInformation needed to specify MultipleBallast Weight Assembly: Cable diameter and tolerances Cable outer jacket materialInformation needed to specify Helical Rod System: Cable diameter and tolerances Required length of rods (typically 2 m or3.6 m sets), larger lengths are available Galvanized or Stainless Steel7
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Drilling & DownholeServing the drilling and downhole market for well over forty years,Trelleborg Offshore has an extensive range of reliable, cutting edgepolymer engineered products and solutions.Drill Riser Buoyancy - The drill riser provides a conduit for the drillstring and drilling fluids from the ocean floor to the rig. This hassignificant weight which must be supported by its own structureand ultimately by the drilling vessel. In order to reduce this weightin water to a more manageable amount, discrete buoyancy unitsare fitted along the length of the riser.Riser Attachments & Ancillaries - Designed to complementthe rigid Drill Riser Buoyancy Modules (DRBMs) so that thereis a comprehensive level of support while ensuring a seamlessinstallation of the riser system.Riser Protection - Protects people, structures and equipmentfrom all types of fire and corrosion in the offshore environment,as well protecting the riser itself. In the demanding environmentoffshore it is paramount to ensuring on-board safety.Crushable Foam Wrap - Designed to be installed around the innerdrill casing which is then immersed within the annulus fluid. Asthe pressure of the annulus fluid increases, the Crushable FoamWrap will collapse at a pre-determined pressure/temperaturecombination, allowing expansion of the annulus fluid anddispersing any potentially destructive pressure increases.9
Crushable Foam WrapPreventingexcessive pressureWhen subsea wells are completed, liquid becomestrapped at fairly low temperatures between the outerwall of one casing string and the inner wall of another– in the casing annulus. Heat generated duringproduction operations can cause the trapped fluids toexpand and potentially create pressures in excess of10,000 psi.If not managed, annular pressure build-up (APB)induced loads can compromise well integrity duringproduction, either by collapsing the inner casing orbursting the outer one.The most effective mitigation solution for APB isto allow the fluid trapped within the casing annulusto expand, when critical pressure levels are reached.Crushable Foam Wrap from Trelleborg Offshoreis installed in the trapped annulus during wellconstruction and it is designed to collapse before anypotentially dangerous pressure occurs, allowing thetrapped fluid to expand. Trelleborg offer a wide rangeof syntactic foam grades, available to fit a variety ofannular geometries, to cater for the protection of allwells, in virtually any combination of temperatureand pressure. Crushable Foam Wrap is a provenengineered solution for APB mitigation with morethan 20 years of successful application for the majoroperators in the O&G industry.Crushable Foam Wrap from Trelleborg Offshore is arigid polymeric material which has a closed cell foammicro structure allowing for collapse of the foamwithin a specified temperature and pressure band asdictated by the expected well conditions.Crushable Foam Wrap panels shown during installation.In the start-up phase, the materials remain intact,with no significant volume change. If conditions reachcertain preset limits the syntactic foam undergoesa progressive and significant collapse, preventingexcessive overpressure and thus protecting the steelcasing.Benefits: Easy to handle and install, chemically inert material Onsite installation availableCFW INSTALLED PROJECTS10OperatorName of the FieldLocationBPMachar I, II, IIINorth SeaBPMad DogGulf of MexicoShellRam PowellGulf of MexicoTotalAkpoWest AfricaTullow oilTENGhanaRepsolBM – C33BrazilWeatherfordEniNorth Sea Honeycomb microstructure allows collapse of thefoam to take place and remain intact May be placed anywhere within the trapped annulus Allows easy circulation of drilling fluids Collapse after the maximum operating temperatureis reached Reduced risk of cracking Proven track record
Drill Riser BuoyancyDrilling and syntacticproductsIn offshore drilling operations, the drill riser provides aconduit for the drill string from the ocean floor to therig. However, this adds significant weight which mustbe supported by its own structure and ultimately by thedrilling vessel. Reducing overall weight in water to amanageable amount is critical in expanding explorationand resource recovery to ultra deepwater fields.Trelleborg Offshore offers Drill Riser BuoyancyModules (DRBM) to safely overcome these operationalchallenges. The DRBMs are fitted along the length ofthe riser to reduce the weight of the drilling riser to amanageable level. We work with our customer at allstages of the project life cycle to ensure all projectrequirements are met or exceeded.Drill Riser Buoyancy operates in the harshest ofmarine environments. These challenging conditionscan have a detrimental effect on Drill Riser Buoyancyresulting in cracked or broken buoyancy elements. Tosafely mitigate these hazardous conditions, TrelleborgOffshore developed the Ultra M.I.S. (Module IntegritySystem) range of Drill Riser Buoyancy. The UltraM.I.S. system is a safety system which ensures adamaged buoyancy element can be safely recoveredand repaired and also provides a significant increasein mechanical strength to ensure robust and reliableperformance.Benefits: Enhanced safety – Ultra M.I.S. Increased mechanical strength Optimized upliftTo provide you with performance at every level,we offer a wide range of riser ancillaries designed tocomplement our Drill Riser Buoyancy Systems.These include RiserGuard, Riser Shims, Stop Collars,Installation Hardware, Riser Grommets & Polykapprotectors.11
RiserGuardBare riserprotection systemsIn offshore drilling operations, the drill riser providesa conduit for the drill string from the ocean floor tothe rig. However, the bare drilling riser (riser whichdoes not have DRBM – Drilling Riser BuoyancyModules installed) also requires protection. Replacingtraditional metallic solutions for protection of riserswith a composite based modular design increasesperformance by weight reduction and improves safetyduring handling, storage and drilling operations.RiserGuard provides complete protection of bare riserjoints and external lines during handling, storage, anddrilling operations. They are specifically designed toprotect the drilling riser from impact damage whenrunning or retrieving through the moon pool area, orduring handling operations in the riser storage bay.Stackable RiserGuardStackable RiserGuard is a solution for rigs with limitedstorage space and allows stacking of various typesof riser joints. It provides the same protection andhandling characteristics as standard RiserGuard whileadding strategically spaced molded polyurethanesections between the RiserGuard which transfers theload between bare joints and deck storage area. Thisprovides the capability to efficiently store various typesof riser joints while preserving valuable deck
customers in a sustainable way. Using advanced polymer material technology, Trelleborg Offshore provides high integrity solutions for the harshest offshore environments. Trelleborg Offshore specializes in the development and production of polymers and syntactic foam, for all levels of the offshore industry.
Trelleborg and Forsheda is Pipe Seals Trelleborg Pipe Seals Trelleborg is a leading supplier of sealing systems for concrete, plastic, clay and ductile iron pipes for water, sewerage and drainage. Serving customers on all continents with operations covering more than 60 countries, Trelleborg Pipe Seals is a global player and
Trelleborg is a world leader in engineered polymer solutions that seal, damp and protect critical applications. The Group comprises three business areas – Trelleborg Industrial Solutions, Trelleborg Sealing Solutions and Trelleborg Wheel Systems, and a reporting segment, Businesses Under Development. SALES NUMBER OF EMPLOYEES
screen. The superior life of Trelleborg's HA-L3 compound is quite evident and noticeable. Trelleborg vs Competitors The high/low aperture ligament configuration has two major benefits over traditional panel designs. Design Benefits Trelleborg Rubber Screen Panels are ideal for bottom deck applications where blinding is a problem.
Trelleborg to acquire Smiths PSS Trelleborg has signed an agreement with Smiths Group plc to acquire its Polymer Sealings Solutions (PSS) division for 495 M or approx. 6,500 MSEK on a net debt free basis PSS is a world leader in design, manufacture and supply of
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TRELLEBORG SEALING PROFILES. 2 Ausstellungdatum 03/2014. Wir behalten uns das Recht vor, Änderungen ohne Vorankündigung vorzunehmen. Edition 03/2014. Subject to change without notice. Erfahren und innovativ. Experienced and innovative. 3 Werkstofftypen Materials 4 Fenster-Flügelfalzdichtungen
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