ROV-based subsea drilling · Bergen, Norway
NORCLEANTECHNOLOGYSpecialized subsea operations.
ROV-based subsea drilling, installation and custom subsea operations.ROV-BASED SUBSEA OPERATIONS SINCE 2016
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TRUSTED ACROSS THE SUBSEA INDUSTRY
A selection of companies and organisations NorClean has performed work for.
About
BUILTONOFFSHOREEXPERIENCE.
NorClean Technology is a Bergen-based subsea company specializing in ROV operations, subsea drilling, installation and custom subsea solutions.
Our crew brings more than 70 years of combined experience from offshore and subsea operations.
Capabilities
SUBSEA CAPABILITIES
From drilling and installation to inspection and custom ROV operations.
- 01Horizontal rock drillingROV-based horizontal drilling into underwater rock faces, without divers.
- 02Vertical rock drillingROV-based drilling down into rock on the seabed for anchors, bolts and foundations.
- 03Anchoring & boltingDrilling, installation and grouting of subsea anchor bolts.
- 04Cable installation & infrastructureROV operations on subsea cables: drilling, securing, installation support and intervention.
- 05Aquaculture operationsSubsea anchoring and mooring for aquaculture installations.
- 06ROV inspectionWork-class ROV for inspection, documentation, cutting, mooring, recovery and intervention.
- 07Custom ROV operationsCustom tooling and ROV systems built for the specific operation.
Experience
EXPERIENCE BELOW THE SURFACE.
0+
Years combined crew experience
Combined crew experience from offshore and subsea operations, ROV systems and technical development.
0+
Bolts installed
More than 500 subsea bolts installed — engineered for secure, permanent anchoring in demanding underwater environments.
2006
ROV-based subsea drilling since
WORK-CLASS
ROV capability
Operation
HOW THE WORK IS EXECUTED
Five controlled steps from positioning to verified installation.
- 01
Position
Position the ROV and drilling system.
- 02
Drill
Drill the required hole into the subsea rock.
- 03
Inject
Inject grout where required.
- 04
Install
Install bolt, anchor or required infrastructure.
- 05
Secure
Complete and verify the installation.
Technology
BUILTFORSUBSEAWORK.
Work-class ROV systems combined with custom tooling for drilling, installation, inspection and specialized subsea operations.
T-01 — Triton XL 2500 — Work-class ROV- T-01
Triton XL 2500 — Work-class ROV
The main ROV platform used for NorClean's subsea operations.
- T-02
Mission-specific tooling
The ROV is configured with custom-designed and adapted tooling depending on the requirements of each operation.
- T-03
Subsea drilling configuration
For rock drilling operations, the ROV is configured with specialized drilling equipment designed for vertical, angled and horizontal subsea drilling.
Drilling
SUBSEA ROCK DRILLING
Real operations. Proven subsea capability.
Real footage · NorClean operation
Real footage of NorClean performing ROV-based vertical drilling directly into subsea rock.
Bolting
ANCHORING & BOLTING
Bolts and anchor points are installed in drilled rock with ROV manipulators, without divers.
View the technology
Special operations
BEYONDSTANDARDROVOPERATIONS.
Some subsea operations require more than standard equipment. NorClean combines work-class ROV capability, custom tooling and extensive offshore experience to carry out specialized subsea work.
Projects
PROVEN OFFSHORE.
Selected subsea operations, installations and specialized ROV projects.
Contact
LET'STALKSUBSEA.
Tell us about your project, location and operational requirements.