- published: 19 Jul 2011
- views: 184015
An overview of offshore pipeline construction.
Witness the technological marvel of laying pipelines on the ocean floor. The ONGC S1 Vasishta project in the country's Eastern Offshore is in its commissioning stages and gas pipeline connectivity is a crucial cog in the entire chain.
#2016# CPW successfully delivered pipes to Wintershall for the Maria offshore project in the Norwegian sea. The reel lay project is a water injection pipeline and the laying contractor is Subsea 7. 50Km of 12” 17.5mm DNV HFW 450 pipes were produced from state of the art 26” HFI pipe mill in Thisvi, Greece and were reeled in SS7 Vigra spoolbase. Worth mentioning are • the enhanced dimensional tolerances for better fit-up and • the pipe length of up to 24m compared to the usual 12m which meant less girth welds, decreased preparation time and lower total cost. #Under licence of Wintershall
This video presents the EPCIC offshore project done by PT. Rekayasa Industri in offshore of East Java - Indonesia. The project package consist of Offshore Pipeline and Tower Yoke Mooring System (Mooring Tower) in which the first ever designed and fabricated in Indonesia.
offshore pipelay submarine pipeline subsea welding field joint coating ndt aut automatic welding
Gopro time lapse footage of pipe fabrication and placement somewhere in Indonesia.
Sabri and Gani on 20" pipeline for Allseas 2011.Lorelay
As the industry leader in deepwater pipeline technology, INTECSEA assists operators worldwide with unique solutions to hydrocarbon production and transportation system needs. INTECSEA designs and manages offshore pipeline projects in water depths approaching 10,000 ft, leading the industry in the execution of ultra-deepwater marine pipeline projects. Our complete suite of expertise enables complex projects in technically challenging environments to be managed in-house for fewer interfaces and faster application of lessons learned. HPHT, pipe-in-pipe technology, dense phase flow, ultra-deepwater survey, pigging technology and advanced mechanics are all examples of our leading edge capability.
Pictures of various offshore pipelines, Some are of single lines and some are of multiple lines being welded at the same time. But you can see from the time the pipe arrives to the lay vessel till it enters the water.
3D animation for Sea Trucks Group Jascon 35 vessel http://www.seatrucksgroup.com demonstrating the vessel and the operation of maintaining and repairing a subsea pipeline. Please Feel free to visit our website: https://www.ebalstudios.com or get in touch for any help with your 3D animation and rendering projects firstname.lastname@example.org Crew: Tareq Mukhal : 3D Modeling of Vessel/ Lighting / Compositing Ahmed Al Asl: Camera Layouts/Water Simulation/Ship Crew Character Modeling Tamer Al-Aghbar: Motion Graphics Ali Ismail: Art Direction/ 3D Modeling of ROV/ Compositing 3D Vessel was modeled from Autocad blueprints. Software: 3ds max/VRay/Phoenix FD
This video shows the the O-lay technology and how a pipeline is installed in deep water. With the O-lay method it is easier and cheaper to install pipeline in any water depth. Due to the fact that almost all the work is prepared onshore (including welding and inspecting the pipe) the pipe can be installed at a speed of 25 km per day. Welding quality is very high because most welds are produced with sub-merged arc welding (SAW) and the final joints are welded in the fire line with an automatic orbital welding system. The pipeline is spiraled in the elastic area of the steel and then transported to the installation location. (see previous video http://www.youtube.com/watch?v=JhyAQuUtzdg) A PLET can be connected to the pipeline on board of the vessel and then sunk down its final posit...
Subsea Pipelines Tie-Ins spool fabrication and installation
Subscribe to Vesti News https://www.youtube.com/channel/UCa8MaD6gQscto_Nq1i49iew?sub_confirmation=1 Russia's Gazprom began construction of the offshore section of the Turkish Stream natural gas pipeline on Sunday, off the coast of Krasnodarskiy Krai. The length of the entire offshore section is over 900 kilometers (559 miles). An Audacia multi-purpose pipe-laying vessel, owned by Allseas, is carrying out the initial construction works, Gazprom CEO Alexei Miller announced on Sunday. The twin-legged pipeline is designed to supply gas to Turkey and Europe separately. The opening of Turkish Stream is planned for year-end 2019, according to Miller. Support us on Patreon! https://www.patreon.com/TeamRussiaInsider Visit us! http://russia-insider.com/en Like us on Facebook: https://www.faceb...
Eine kritische Komponente einer autonom durchgeführten Mission ist die Missionsplannung sowie die Überwachung der Systemzustände, um ein mögliches Abweichen rechtzeitig zu erkennen und entsprechende Gegenmaßnahmen einzuleiten. Dazu gehören bei der autonomen Inspektion von Offshore-Pipelines unter anderem Verhaltensmuster für Situationen, in denen eine Pipeline nicht mehr erkannt oder ein weiteres Tracking nicht mehr möglich ist. Im Rahmen von IOP werden daher Verfahren entwickelt, die eine vollständige Überwachung aller Softwarekomponenten ermöglichen und dem Operator die Freiheit geben, dynamisch neue Verhaltensmuster zu implementieren. Die zu inspizierenden Offshore-Pipelines sind in der Regel linienhafte Strukturen, die je nach Umgebung unterschiedlichem Bewuchs ausgesetzt sind und e...
Effective integrity management of subsea pipelines has been especially challenging due to the difficulty of pipeline access, safety and other considerations. InVista Subsea, an advanced ultrasonic ILI tool from Quest Integrity, provides a solution for these challenging and difficult pipelines.
STATS Group were contracted by COOEC Subsea Technology Co.,Ltd. to provide temporary subsea isolation of the YaCheng pipeline, situated in the South China Sea. The 780km 28” subsea gas export pipeline supplies gas to Hong Kong and had become damaged by an anchor approximately 280km from Hong Kong, at a water depth of 90 meters. The dragged anchor damaged one of two subsea Pipeline End Manifolds (PLEM) and made a severe dent in the pipeline adjacent to the downstream PLEM. When the damage was identified, a temporary repair was implemented by installing a 400m 14” bypass between the PLEMs, which enabled the pipeline to continue operating at its normal operating pressure of 70bar, while the permanent repair was being engineered. As the pipeline is of crucial importance for the supply of gas ...
Union Dredgers and Marine Contracting (UDMC) is a member of the Union Group of Companies, a group of local companies active in the UAE market since 2001. Established in 2007 UDMC is focused on becoming a specialist service provider focused on marine activities. With our head office in Dubai and a 6,800sqm facility in Ras Al Khaimah we are well placed to carry out services in the entire UAE and abroad. Since inception UDMC has carried out a number of large projects successfully for government, public and large private companies earning it a reputation as a quality service provider. By drawing on our ever increasing fleet of plant and equipment and skilled workforce UDMC has been able to achieve significant growth and maturity over a short period of time. UDMC is committed to product innova...
Our specialized service includes the supply & installation of High Density Polyethylene/GRP pipelines for onshore and offshore works. We have completed a number of pipeline installation projects for desalination plants and power plants. Our scope includes supply of pipelines and accessories, welding, onshore and offshore excavation, laying, testing and commissioning. for more information visit our website www.unondredgers.com or mail us at email@example.com
Training : Integrity Management of Onshore & Offshore Pipelines Instructor : Mr. Abdelaziz M. Salah Eldin Organized by : RHENINDO For more info : http://rhenindo.com/trainings/integrity-management-of-onshore-and-offshore-pipeline/
Our specialized service includes the supply & installation of High Density Polyethylene/GRP pipelines for onshore and offshore works. We have completed a number of pipeline installation projects for desalination plants and power plants. Our scope includes supply of pipelines and accessories, welding, onshore and offshore excavation, laying, testing and commissioning. for more information please visit uniondredgers.com
An overview of offshore pipeline construction.