Diving
IRM can provide clients with a range of professional sub sea services.
IRM also offers a dive support service, utilizing a vessel designed specifically for rig projects. Based in Macaé, Brazil it is transportable by road, which, offers a fast and flexible service to our clients.
Services provided to the Offshore Industry include underwater Inspection & Maintenance.
- SPS & UWILD Specialists
- Hull Classification Surveys ABS Lloyds, BV & DNV
- Diving - NDT & Wet Welding
- Mini ROV - Video Survey & NDT
- Cofferdams & Anode Replacement
- Hull Inspection Safety Standby
- Remote Dredging Water Jetting
- Surveys Propeller Damage
- Propulsion Systems Cofferdam/Habitat Installation
- Pipeline De-burial Sea Gland Replacement
Cofferdams
As a development from our diving operations, IRM have established specialist-engineering niche for cofferdam design, fabrication and execution of works.
Cofferdams are frequently required to execute weld repairs to rig and vessel hulls where wet welding techniques are not to be used, or dry-docking facilities are not readily available
IRM have conducted various cofferdam repairs in most areas of the world
Other Cofferdam Services Include:
- Inspection
- Propeller Maintenance
- Propellers Shaft Seal Change out
- Hydrophone Maintenance
- Hull Repair – Dry Welding
- Seachest Maintenance
- Anode Replacement – Sacrificial or Impressed Current
- Third Party Access
