Services
Electrical and Instrumentation Services
Electrical systems and field instruments are the foundation of any industrial operation. JOHELMA handles their installation, maintenance and verification, on offshore platforms and at onshore facilities.
From the power supply to the calibrated instrument.
In an industrial operation, power drives the equipment and instruments measure what is happening and raise the alarm when something departs from the expected. They call for regular maintenance, periodic verification and a fast response when they fail - because one line at a standstill drags down the whole operation.
Capabilities
What we take care of
From installation to commissioning, and on to continued operation, with the same technical rigour at every stage.
Electrical systemsInstallation, maintenance and fault finding on power supply and distribution systems.
Instrumentation and controlField instruments and control loops, from installation through to fault detection and correction.
Fire and gas detectionDetection and alarm systems, with periodic inspection and testing that ensure they respond when it matters.
Metering and analysisMetering systems and process analysers, so that the figures behind decisions can be relied on.
Calibration and inspectionVerification and calibration of instruments to the applicable technical and regulatory standards.
Commissioning and technical supportSystem start-up and continued technical support throughout the life of the facility.
Where we work
From the offshore platform to the onshore facility
These are regulated environments, where every intervention follows safety standards and procedures of their own. That is the ground on which JOHELMA works.
How we work
Our own resources and specialist partners.
In this area JOHELMA delivers the service together with specialist partners, keeping for itself the coordination of the work and responsibility for meeting the required safety, technical and regulatory standards.
Training and developing Angolan staff is part of the service - not as an add-on, but as a way of leaving capability behind in the country.
Do you need electrical and instrumentation support?
Describe the facility and the scope, and JOHELMA will point the way.