Re-activation of ships and rigs
The key to a successful re-activation is planning. We plan, survey and perform correct re-activation of HVAC & refrigeration as well as electrical & automation systems. From pre-planning through commissioning, we ensure your systems' integrity, efficiency and final certification.
Benefit from best practice; we have over 30 years' experience in surveying and maintaining offshore assets
Safety critical systems are put back in verified operational condition
Mitigate start-up risks
Safe and regulatory testing and regasification of the refrigeration system
Our re-activation model
The time it takes to re-activate an asset depends on the quality of the original lay-up process, any contamination during lay-up and the time the asset has been inactive. We perform a thorough survey to check the systems' condition in order to tailor the re-activation plan.
After commissioning all HVAC & refrigeration as well as electrical & automation systems will be verified and status documented.
HVAC and refrigeration re-activation services
Ensures all systems are safe and compliant to class requirements, prior to reconnecting power and airflow.
- Fire damper check
- Fans verification
- AHU checkup
- TR integrity test
- LEV test
- Air-flow balancing
- Filter status review
- Duct cleaning
- Cold Storage
- Galley serving counter
- Refrigeration comp. skids
- Provision plant
- DX systems
- Chilled water circuits
- F-Gas documentation
Electrical and automation re-activation services
We ensure a thorough and extensive checkup of the electrical equipment , to ensure all systems are safe and compliant to class requirements, prior to reconnecting power.
- Energy efficiency upgrades
- Generators, motors and switchgears
- Thruster and transformers
- Winch, Crane, Gangway, Jack up CB´s to be tested (CB basic test)
- UPS and Batteries
- Lighting and sockets
- Ex equipment
- Automation and Control systems
- PA/GA systems
- Fire & Gas Detection systems
- Fire pumps, FIFI and deluge systems
- Safety systems
We are at your service worldwide. Callenberg Technology Group's re-activation experts manage the re-activation project, site supervision and local labour to make sure your re-activation goes to plan. Over 100 year's global experience in HVAC, refrigeration and electrical and automation systems gives us the best practice expertise you need.