Services

What do you need?
We’ll fix it!

You may have been told not to play with electricity and water – and you were told right! Even though we at ELFO work with both electricity and water together – we do not play around. This is a special field of its own. The combination of experience, expertise, knowledge and forward-thinking across all our employees, makes our products and services innovative and safe.

At ELFO we deliver services for all stages, bringing your ideas and needs ready for subsea installation. We wish to ensure our customers’ success with their projects and offer services through our exceptional team of engineers and technicians. In us, as a company, you will have a flexible and innovative supplier of services – and partner on site.

Get to know us Contact us

Engineering

  • Studies
  • Assesments
  • Analysis
  • Concept selection
  • Technical support
  • Detailed designs
  • Prototyping
  • Design verification
  • Qualification
Contact us

Engineering

  • Studies
  • Assesments
  • Analysis
  • Concept selection
  • Technical support
  • Detailed designs
  • Prototyping
  • Design verification
  • Qualification
Contact us

Production

  • Custom design
  • Built to spec
  • Built to print
  • Workshop for low volume production of subesa equipment
  • Build and test ELFO portfolio
  • Build and test in accordance to customer production documentation and requirements
  • Incomming inspections, In process testing and NDE, Final Acceptance testing, Design verification and qualification
Contact us

Production

  • Custom design
  • Built to spec
  • Built to print
  • Workshop for low volume production of subesa equipment
  • Build and test ELFO portfolio
  • Build and test in accordance to customer production documentation and requirements.
  • Incomming inspections, In process testing and NDE, Final Acceptance testing, Design verification and qualificaitoin
Contact us

Field service

  • Field technicans for preparation, installation, inspection and testing of subsea equipment
  • Replacements, modifications, reworks.
  • Tecnical support during testing and troubleshooting
  • Installation of Harnesses and Sensors on Subsea Structures
Contact us

Field service

  • Field technicans for preparation, installation, inspection and testing of subsea equipment
  • Replacements, modifications, reworks.
  • Tecnical support during testing and troubleshooting
  • Installation of Harnesses and Sensors on Subsea Structures
Contact us

Cables and wire harnesses

For operations in demanding environments, we build rugged cables and wire harnesses. Look at us as your partner when you need low-volume production of custom-designed cable assemblies or wire harnesses. At the same location, we also do design, prototyping, qualification, and manufacturing.

No matter what you need, we help you with our high-quality products and services.

With Elfo Subsea, you can be certain of our expertise. Our certified personnel has long experience in configuring high-quality components from the military and subsea industries into custom-made assemblies. We deliver products for your highest industry standards.

Through the entirety of the detailed process, you will be a central part, as we worship close cooperation with our customers.

Contact us

Cables and wire harnesses

For operations in demanding environments, we build rugged cables and wire harnesses. Look at us as your partner when you need low-volume production of custom-designed cable assemblies or wire harnesses. At the same location, we also do design, prototyping, qualification, and manufacturing.

No matter what you need, we help you with our high-quality products and services.

With Elfo Subsea, you can be certain of our expertise. Our certified personnel has long experience in configuring high-quality components from the military and subsea industries into custom-made assemblies.

We deliver products for your highest industry standards. Through the entirety of the detailed process, you will be a central part, as we worship close cooperation with our customers.

Contact us

Subsea Control Modules (SCM)

We do “built to print” production of control systems and electronic modules.

In our workshop, we assemble and test mechanical, electronic, and optical assemblies. Design, drawings, and requirements are supplied by you as the customer. The manufacturing processes and detailed procedures are made by ELFO or created in cooperation during the pre-production phase.

What are the benefits of placing manufacturing with ELFO?

Our expertise in the marinization of electronic and optical components and assemblies! This includes mechanical assembly, wire harnessing, leak testing, nitrogen flushing- and filling, and functional testing.

In addition to design based on protected and rugged 1ATM canisters, we also produce assemblies based on oil compensated design (PBOF).

Contact us

Subsea Control Modules (SCM)

We do “built to print” production of control systems and electronic modules.

In our workshop, we assemble and test mechanical, electronic, and optical assemblies. Design, drawings, and requirements are supplied by you as the customer. The manufacturing processes and detailed procedures are made by ELFO or created in cooperation during the pre-production phase.

What are the benefits of placing manufacturing with ELFO?

Our expertise in the marinization of electronic and optical components and assemblies! This includes mechanical assembly, wire harnessing, leak testing, nitrogen flushing- and filling, and functional testing.

In addition to design based on protected and rugged 1ATM canisters, we also produce assemblies based on oil compensated design (PBOF).

Contact us

Elfo Subsea AS

NOTODDEN
Heddalsveien 11 Bygg 90
3674 Notodden
NORWAY

KONGSBERG
Askeladden 3
3614 Kongsberg
NORWAY

Get in touch

Phone
+47 95 08 35 90

E-mail
hp@elfos.no

Org. Nr.
921 468 237 MVA

Elfo Subsea AS

NOTODDEN
Heddalsveien 11 Bygg 90
3674 Notodden
NORWAY

KONGSBERG
Askeladden 3
3614 Kongsberg
NORWAY

Get in touch

Phone
+47 95 08 35 90

E-mail
hp@elfos.no

Org. Nr.
921 468 237 MVA