Expertise / Electrical engineering
Industrial electrical engineering for demanding environments.
The electrical file, before the first cable.
MAJ Solutions carries out your electrical engineering: diagrams, low-voltage sizing, panel design and review of existing files, with a particular focus on pharmaceutical and biotech environments.
We deliver technical files ready for the works, whether they go to your own contractor or to our teams.
From design to installation:
see the Industrial electrical works service
Technical skills
From design to a usable electrical file
Electrical diagrams & drawings
Producing and updating electrical diagrams in SEE Electrical, circuit identification and equipment documentation. Bringing existing drawings up to date from the available technical information and site surveys.
Low-voltage sizing
Power balances, sizing of protective devices and conductor cross-sections, voltage drop checks and calculation notes based on the characteristics of the installation.
Electrical panel design
Defining the architecture, component layout and connection arrangement, taking into account space and environmental constraints and the interfaces with automation and instrumentation.
Review of existing files
Critical review of electrical files produced by third parties. Identifying inconsistencies, missing information and points to correct or clarify before a modification or the start of works.
Demanding environments
What a pharmaceutical environment changes in an electrical study
In a cleanroom, an airlock or a site in operation, the study has to anticipate layout constraints, power continuity needs and documentation requirements.
Layout in controlled areas
Favouring equipment that can be reached from outside the clean areas wherever possible. Defining layout, cable routes and wall penetrations with cleaning and maintenance work in mind.
Continuity of critical equipment
Identifying the equipment sensitive to power cuts (EMS, enclosures, utilities), assessing the impact of an interruption and studying protection and backup power solutions where needed.
Documentation for acceptance and qualification
Preparing the documents and test protocols within the scope of the study, along with the elements needed for the RGIE inspection by an approved body. Where GxP requirements apply, these deliverables can also support the site’s change control and qualification.
Applications & assignments
When to call on MAJ for electrical engineering?
Targeted technical review
An existing electrical file to check before a modification or works. We bring an outside view to the available documents and deliver a summary of inconsistencies, missing information and points to clarify.
Example request Reviewing an electrical file before extending an installation.
Technical reinforcement
Your team or your integrator needs electrical engineering support on an ongoing project. We work within a defined scope and duration, with agreed responsibilities.
Example request Coordinating the interfaces between electrical, automation and instrumentation during a cleanroom fit-out.
Independent electrical study
New project, extension or modification of an existing installation: we carry out the studies, diagrams and sizing notes within the agreed scope, and hand over a file your teams or your contractor can work from.
Example request Electrical study for integrating a new piece of pharmaceutical production equipment.
From design to installation, explore our Industrial electrical works service
Contact
An electrical study to carry out or a file to check?
Describe your installation, the study or review you need and your deadline. If a file already exists, list the drawings and diagrams available. We will get back to you for an initial technical discussion to assess your need and define how we could work together.
Describe your needDirect contact: info@maj-solutions.be +32 475 92 05 37