Electrical Engineering and Design

From power distribution to instrumentation, we deliver safe, compliant, and reliable electrical designs for hazardous areas, fully compliant with all applicable Ex standards.

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Trusted by 100+ companies

Designing for Safety and Reliability

The electrical system is a critical component of any industrial facility, and in hazardous areas, its design demands the highest level of expertise. A compliant electrical design is fundamental to preventing ignition of explosive atmospheres. We provide specialized engineering services to ensure your electrical and instrumentation (E&I) systems are designed for maximum safety, reliability, and full compliance with all relevant standards.

Our Design and Engineering Capabilities

Our services cover the complete spectrum of electrical engineering for Ex environments. This includes creating single-line diagrams, performing cable calculations, designing earthing and lightning protection systems, and specifying all electrical equipment and instrumentation in accordance with your Hazardous Area Classification. We ensure every component is fit for purpose and integrated into a cohesive, safe system.

Compliance with International Standards

We design all electrical systems in strict accordance with the latest international and local standards, including the IEC 60079 series (for Ex applications), NEN 1010, and NEN 3140. Our detailed design packages provide all the necessary documentation to prove compliance, support the procurement process, and guide the installation team, ensuring a safe and successful project outcome.

What You Gain with Our E&I Design:

A fully compliant and safe electrical system design
Adherence to all relevant standards (IEC 60079, NEN 1010/3140)
Correct specification of all Ex electrical equipment
Detailed cable, load, and short-circuit calculations
Complete design of earthing and lightning protection
Clear and comprehensive design documentation and drawings
Reduced project risk and prevention of costly rework
A reliable foundation for a safe operational lifecycle

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Ilija RebicQA/QC manager, Worley Nederland B.V.
“We recently engaged Quasar Engineering for an initial ATEX inspection and to resolve a series of ATEX compliance issues within our engineering systems. From start to finish, their team demonstrated exceptional technical knowledge, professionalism, and a clear understanding of hazardous area compliance requirements.”

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Piet KoenraadsProject manager
“Quasar engineering was involved as main consultants and inspectors for all ATEX related matters for the Avantium FDCA plant. As such they advised us and executed the works professionally. The results were very satisfactory. We would certainly recommend using them for any other or future project.”

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Francisco VendeiroConstruction Manager - Electrical & Instrumentation (& QC Lead)
“Quasar Engineering is a trusted partner delivering high-quality, cost-effective engineering and consulting services. They are a reliable and efficient engineering partner and a strong client partnership model makes them a valuable consideration for companies seeking engineering and consulting services in these industries.”