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  • ExxonMobil awards large Guyana subsea contract to

    Nov 16, 2021 · UK-based subsea giant TechnipFMC has been awarded a large contract worth between $500m and $1bn by ExxonMobil to supply the subsea production system for the Yellowtail development offshore Guyana

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  • Introduction To Subsea Production System

    When a subsea system is required to operate a number of trees located a long distance away from the host, the hydraulic fluid from the topsides HPU will take a considerable time to reach the subsea equipment, particularly where small hoses are used in the umbilical.

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  • Subsea Excavation | Seatools

    Nov 07, 2016 · Innovative bespoke excavation solutions with a high degree of control over the excavation operation. With a track record of pioneering devices such as the Carrera …

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  • US8935864B2 - Subsea excavation systems and …

    Subsea Excavators – Welcome to PT. Marine Propulsion

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  • Cathodic Protection of Subsea Systems - Lessons Learned

    Subsea equipment typically utilizes protective coatings as the primary measure for protection against external corrosion, but in any real world application, coatings may provide less than coverage, due to a variety of reasons which includes poor surface preparation or application, damage, and degradation over the service life.

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  • Guide for Classification and Certification of Subsea

    equipment (SPPE) and subsea equipment in high-pressure high-temperature (HPHT) applications, I3P services for conformance with 30 CFR 250 Subpart H and applicable BSEE requirements can also be provided. This Guide is to be used in conjunction with other applicable ABS …

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  • Subsea - ZAMET Group

    We are in the small group of companies that have many years of experience in the production of prototype structures and equipment for the Oil&Gas industry, especially for the Subsea and Offshore sectors. We can boast of the fact that over 120 of the largest subsea extracting projects in the world use the equipment produced in our plant in

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  • Subsea Solutions | Marine & Offshore

    We type-certify subsea equipment produced in series to ensure your project's conformity with international standards for safety and reliability. Type certificate can be used by our client to promote their products and reduce workload and costs during project certification phase by focusing only on requirements added by the field operator.

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  • Subsea - ZAMET Group

    We are in the small group of companies that have many years of experience in the production of prototype structures and equipment for the Oil&Gas industry, especially for the Subsea and Offshore sectors. We can boast of the fact that over 120 of the largest subsea extracting projects in the world use the equipment produced in our plant in

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  • Guide for Classification and Certification of Subsea

    Case Study 4: Production Operation in HPHT and Sour

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  • Subsea Wellhead Systems - NExT

    Subsea systems also require high integrity power systems which ensure that the proper levels of energy are provided to operate the subsea wellhead hardware. This course will provide participants with the necessary knowledge to demonstrate the principles of subsea wellhead systems and …

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  • Subsea Buoyancy - Mechman AS

    Subsea Buoyancy General. By using a material that has a lower specific own weight than the liquid in which it is lowered, the material will float and give a force upward. This principle is extensively used in maritime industry, and we use it to regulate the weight of equipment with subsea buoyancy materials when immersed in the sea.

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  • Subsea Excavators – Welcome to PT. Marine Propulsion

    MPS subsea excavators and tool-carrying systems ensure rapid mobilization and operation in water depths up to 3,000m. The Variable Mass-Flow Excavation systems are designed to cope with highly variable soil conditions with cutting capabilities enhanced …

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  • Subsea all electric is here to stay - DNV

    A subsea control system operates and controls the valves and chokes on the subsea trees, manifolds, templates, and pipelines in the subsea production system. The state-of-the-art in controlling and operating subsea production systems are by electro-hydraulic systems. Such systems need to transfer both electric and hydraulic power from the host to the subsea components.

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  • CODE OF CONDUCT - Subsea 7

    Everyone working for Subsea 7 needs to understand our Code and is individually responsible for complying with its principles. We must hold ourselves – as well as the people working with us – accountable for following the policies of Subsea 7 as well as …

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  • Unmanned Full Processing Platforms; Using Subsea

    May 04, 2020 · For Subsea installations, the principle is plug & play replacement by use of intervention vessels. The layout of the new platform concept is arranged in a subsea derived manner adopting the replacement principle by use of vessels. Also, the platform is proposed with robotics tailored for intervention of minor items.

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  • Design Principles For Multi-Well 'Subsea Production Equipment

    Design principles for all three types have evolved from experience in fabrication, installation and leveling the templates. General design principles developed for mu1tiwell subsea production systems include simplicity of design, use of field-proven equipment, standard installation and operation procedures and incorporation of back-up systems.

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  • Introduction To Subsea Production System

    When a subsea system is required to operate a number of trees located a long distance away from the host, the hydraulic fluid from the topsides HPU will take a considerable time to reach the subsea equipment, particularly where small hoses are used in the umbilical.

    Learn More
  • Cathodic protection explained - Cathwell

    Dec 09, 2019 · Cathodic protection is commonly used to protect numerous structures against corrosion, such as ships, offshore floaters, subsea equipment, harbours, pipelines, tanks; basically all submerged or buried metal structures. Basic principles of cathodic protection The technique is based on convertering active areas on a metal surface to passive, in other words making them the cathode of … Continued

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  • Introduction to Subsea Engineering for Electrical Engineers

    The development of subsea oil and gas fields requires specialized equipment. Producing oil from these with diving equipment for relatively shallow equipment work and robotic equipment for deeper water. Subsea engineering has recently become a formal category in engineering education. For example, principle of a multiplexed electro

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