EAB Engineering AS

• Norwegian
• English

Your partner in Subsea engineering and tie-in technology.

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EAB is your specialist on Subsea tie-in and infrastructure

from wellhead to point of export.

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EAB delivers

Equipment for installation and commissioning.

Subsea intervention and tie-in tooling.

Subsea connection systems.

Subsea tie-in structures like PLEM?s, TEE?s, Riser Bases,

Manifolds and UTA?s.

FEED studies and Subsea engineering in general.

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Our solutions are based on standard products and

executions, or are tailor made to customer requirements.

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EAB has advanced engineering resources specialised

on Subsea engineering, a network of experienced

sub-suppliers and access to extensive test facilities.

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EAB is member of the Framo Engineering Group.

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PULL-IN AND CONNECTION

EAB has participated in the development of Subsea

connection systems since 1990.

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EAB has to various degrees contributed to many of the well

known systems available on the Subsea market covering a

range from 3? to 30? pipe connections.

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All this experience is built into the latest generation of EAB

Spool Connection System.

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EAB Spool Connection System enables diver-less tie-in and

connection of a wide range of sizes without use of heavy or

advanced tooling. All tools needed are launched in a separate

tool basket and picked up and carried by the manipulator of

an ROV.

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The system is used to connect rigid and flexible spools,

risers and umbilical terminations and can be arranged for

vertical or horizontal orientation of the hubs.

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With EAB Spool Connection System Subsea operations

can be prepared for and executed with a minimum of

specialised operators and a small spread.

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Subsea Tooling.

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EAB hub intervention tools cover the following operations.

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Cleaning and inspection.

Seal and cap handling and replacement.

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Tools are supplied for a large number of hub types and

configurations, single bore and multi-bore. The tools are

carried separately by ROV or integrated in more complex

tooling, even up to what we characterise as robot tools.

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The core design is common, but the various applications

are adapted to the actual hub and tool configuration.

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One important feature with EAB Hub intervention tools is

that the same tool can be used on a large size range, and

are adjusted without surfacing.

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EAB Standard Torque tools cover the range Class 4 to 7

according to ISO 13628-8 and can be delivered with

electronic monitoring of number of revolutions made and

torque applied.

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Running tools and other special tools for diver-less

installation, retrieval, intervention and operation is our

speciality.

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INSTALLATION EQUIPMENT.

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EAB pipe and spool Installation equipment is tailored to the

various Termination heads on the market. This family of

tools works individually or together attached to the

Termination heads of rigid or flexible flowlines, spools and

risers.

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The FLT Flowline lifting tool is used in one or both ends during

launching of pipe- or flexible lines under tension. The FLT is

also used to pick up lines that have to be retrieved.

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The EAB Subsea Pig Launchers and Receivers are used

under commissioning and pressure testing after installation.

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The EAB Temporary ROV operable clamp is available for the

most common hub profiles. The clamp is used for pressure

caps or fitting the EAB Pig Trap to the actual Termination head.

The clamp has high capacity to take installation forces and

internal pressure.

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These products are now standardised based on years of

experience and feedback from the users.

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EAB Softlanding cylinders are water based and offer 100%

response to hook motions and need no external connections.

A large capacity range of standard cylinders is available.

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PERMANENT EQUIPMENT - STRUCTURES.

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EAB provides on EPC basis all typical structures used in the

Subsea pipe infrastructure like.

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PLET and PLEM?s.

TEE?s.

Riser Bases.

Pigging Stations.

Manifolds.

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Our reference list covers a large number of PLET and PLEM?s

equipped with tie-in equipment from all the major system

suppliers as well as EAB own connection system, and with

connection of all pipe or spool sizes from 6? to 30?.

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These are structures both for in-line installation, and larger

units that require separate installation.

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EAB has extensive experience in the design and supply of

dropped object and trawl protection structures.