What is the Factory Acceptance Test (FAT) – and Why Does It Matter?

The Factory Acceptance Test (FAT) is a key milestone in the acceptance process of machines, systems, or equipment – carried out before installation at the customer’s site. Conducted at the manufacturer’s facility, the FAT provides an opportunity to test functionality, safety, and quality under near-operational conditions. The goal: to identify and resolve any issues early, long before they lead to costly delays or rework on site.

FAT Builds Confidence and Trust

A successful FAT brings assurance for all parties involved. Clients gain certainty that the agreed specifications are met, suppliers minimize future claims, and projects stay on schedule. Beyond the technical validation, the FAT is often a valuable moment for dialogue – building trust between customer and manufacturer.

How We Support You – Practical and Reliable

We provide expert support throughout your entire Factory Acceptance Test process. Whether acting as a technical liaison between manufacturer and operator, or as an independent quality partner – we make sure your requirements are implemented and documented with precision. Our experience across numerous projects makes us a reliable partner: structured, impartial, and solution-oriented.

Ready for Commissioning

With our professional FAT support, you can be confident that your system not only works as planned, but also fully meets your expectations – and is ready for the next step: successful commissioning.

We’re here to answer any questions you may have about our services—feel free to reach out to us directly! You can contact us online, by phone at +49 9492 601 91 – 0, or through our social media channels on Facebook, Instagram, and LinkedIn!