Transmark Subsea stands for High Quality Production. Our workshop is equipped with the latest standards in technology; its flexible layout enables tailored set-up to meet any client special requirements.

Testing
From our pressure vessels (up to 4000-meter depth), fiber optic test equipment, network test units, helium testing equipment up to our test pool, Transmark Subsea is able to fulfill your test requirements supported by our qualified staff.

Cable & Electrical Lab
Our new modern cable lab where we can handle long life and seismic cables of almost 35 meters in length. Cables can be assembled and tested in our electrical lab

Cable/connector/re-termination
Our heavy-duty forklift and crane can handle even the most heavy cable systems.

Seismic exploration; from boot seals to system integration
Whether you are in need of assessment of your equipment or an electromechanical integrator for your entire system.

Transmark Subsea, with our experienced crew and flexible, spacious facilities are here to support you

As a supplier to several of the major players in the seismic industry, we pride ourselves in providing quality, cost-effectiveness and high delivery rates. Internal vulcanizing of sealing applications and a strong technical department enables us to contribute with tailor-made critical components for your system.

Products and services:

• Terminations and sealing solutions, ranging from single sensor lead splices to airgun umbilical terminations
• High current couplers and connector equipment for Electromagnetic Survey systems
• Assembly/Integration of OBN/OBC and environmental surveillance systems
• Design/production interconnect cables
• Custom designed connectors and penetrators
• Assembly/testing of hydro-acoustic streamers and harbor surveillance antennas
• IMR and storage
• Instrument cables with your choice of connector brand
• Electromechanical assembly and system integration
• Verification- and qualification testing of components and system
• Highly skilled service engineers with offshore certification

Refurbishment of Subsea connectors and jumpers
Our team of workshop engineers can repair or overhaul complete subsea applications. From cables and connectors to complete seismic sensor systems.

Features:

• Refurbishment of cable and jumper systems
• Overhaul/refurbishment of node systems
• Electrical, optical and pressure test of the finished product
• Evaluation of jumpers and cable systems on/off-site
• Oil-filled or hard cable systems
• Aramid or steel strength member terminations

Transmark Subsea Services
We supply experienced and certified personnel for onshore and offshore assignments.

Features

• Cable/Connector re-terminations
• Offshore licensed personnel
• Rubber and Pur molds
• Cable/connector assembly
• Fault detection
• Inspection
• Maintenance
• Repair
• Large pressure tank (450 bars, height 1900mm)
• Small pressure tank (600 bars, height 760mm)
• Test pool
• Large cargo port to the workshop area

Ensuring the right quality via our test facilities.