Tool used for retracting hinge bolts on Åsgard Gas Compresion template roof panels.
Customer: DeepOcean AS / Talisman
Developing, producing and testing of the tool for repair work on Varg platform jacket.
Pipe OD - 1m
Drill hole size - 70mm
The CDD tool was used during a subsea operation in the summer of 2011 with a great success.
Nexum Engineering has just finished a project on engineering, fabrication, assembling and testing of a Hub Cleaning tool for Statoil.
Customer: Statoil ASA
Project description: Engineering, fabrication, assembling and testing of a Hub Cleaning tool. The tool can be used on both inboard and outboard ends of a pipeline and is installed by inserting it into a pipe bore and activating the "gripper" mechanism. The hydraulic motor then rotates the brushes to clean the sealing surfaces of the hub.
The Cleaning tool is very light and compact and is only 0,5 meters long. The length of the tool was the main design challange in this project.
Customer: Statoil Petroleum AS
Project description: Nexum Engineering AS was awarded a contract from Statoil Petroleum AS for refurbishment of one Icarus PLET tie-in system on Åsgard S-101. This project required a full refurbishment and testing of the Icarus PLET. The work took place in our new workshop located in Orstad, Klepp, with great success.
Customer: Innova/ Technip
Nexum delivered a ROV basket design for the Åsgard Gas Compression project.
Hydraulic control system for module handling
Fluid Transfer Unit.
Standard interface for drawer
Adaptable to all type of work ROV’s
Module based design
Easy connection to ROV
Existing tooling can be built in this system
Reduced ROV down time
Customer: IK Stavanger AS
Head the testing and qualification of a tethered piggable plug for a concrete line pipeline.
Pipe ID: 410-440mm
Bend Radius: 1.5D
Isolation pressure: 8 bar
Four Umbilical End Caps were designed for our client to seal cut umbilical ends. Caps are lightweight, easy to assemble and operate. Extrusion gap of these caps allows to seal round objects (pipes, umbilicals etc.) with OD range Ø195 – 201 mm.
Design life: 20 years.
Development and qualification of a plug for sealing of a hole in a water injection valve.
Customer: DeepOcean /Statoil
Project description: Developing a 12 mm plug to withstand 280 bar for sealing a hole in an injection valve.
Tested up to 450 bar.
Completed a successful FAT.
Ref. FFU magazine, DYP-article about the project.