FAT/ SAT

We support acceptance testing of individual system components, checking the functionality of the system in a controlled environment (FAT) or under real conditions (SAT) and more.

FAT/ SAT

We support acceptance testing of individual system components, checking the functionality of the system in a controlled environment (FAT) or under real conditions (SAT) and more.

what is it about?

FAT/ SAT

Support/advice for:

  • Accompanying the factory acceptance of the system components at the manufacturer or customer
  • Verification of the functionality of the system or device in a controlled environment (FAT) or under real conditions (SAT)
  • Identify and correct errors or defects before the product leaves the manufacturer (FAT)
  • Check whether the system can be seamlessly integrated into the existing infrastructure (SAT)

why with us?

FAT/ SAT

You benefit from comprehensive expertise and a structured approach. Our many years of experience and carefully prepared documentation ensure that all tests are carried out precisely and efficiently. We identify potential problems early, minimize risks and ensure that your system or product meets the highest quality standards.

  • Minimization of risks and delays during on-site installation (FAT)
  • Early clarification of deviations or misunderstandings between customer and manufacturer (FAT)
  • Final confirmation of product performance under actual operating conditions (SAT)
  • Possibility to make final adjustments or corrections before final acceptance (SAT)

what is it about?

Support/advice for:

  • Accompanying the factory acceptance of the system components at the manufacturer or customer
  • Verification of the functionality of the system or device in a controlled environment (FAT) or under real conditions (SAT)
  • Identify and correct errors or defects before the product leaves the manufacturer (FAT)
  • Check whether the system can be seamlessly integrated into the existing infrastructure (SAT)

why with us?

You benefit from comprehensive expertise and a structured approach. Our many years of experience and carefully prepared documentation ensure that all tests are carried out precisely and efficiently. We identify potential problems early, minimize risks and ensure that your system or product meets the highest quality standards.

  • Minimization of risks and delays during on-site installation (FAT)
  • Early clarification of deviations or misunderstandings between customer and manufacturer (FAT)
  • Final confirmation of product performance under actual operating conditions (SAT)
  • Possibility to make final adjustments or corrections before final acceptance (SAT)

NEU: Erfahrungsbericht zum Thema “Factory Acceptance Test (FAT) und Site Acceptance Test (SAT)”

FAT and SAT: ensuring quality for your systems

Conducting FAT (Factory Acceptance Test) and SAT (Site Acceptance Test) is essential to ensure the functionality and reliability of your systems and equipment. These test procedures help to identify potential problems early on, before they can affect operations. With our support, you can ensure that your systems meet the highest quality standards and operate efficiently.

What are FAT and SAT?

FAT (Factory Acceptance Test) and SAT (Site Acceptance Test) are standardized test procedures that are carried out at different stages of system acceptance:

  • FAT: This test takes place at the manufacturer’s production facility. The aim is to test the functionality of the system or individual components under controlled conditions before it is delivered to the site.
  • SAT: This test takes place after the system has been installed at the final location. This checks whether the system functions properly in the intended environment and meets all specifications.

Both tests are crucial for optimizing operations and identifying problems at an early stage.

Our services for FAT and SAT

We support you in planning, carrying out and documenting your FAT and SAT tests:

Planning and preparation:

We create detailed test plans that are tailored to your specific requirements and standards.

Carrying out the tests:

Our experts accompany the entire test process to ensure that all relevant criteria are checked.

Error analysis and optimization:

In the event of deviations, we support you in analyzing and resolving problems.

Documentation

We provide comprehensive documentation of the test results as proof of the quality and conformity of your system.

Training

We train your team in how to handle the system and the test results to ensure smooth operation.

FAT/ SAT with PUR Ingenieur

With our experience in plant and process desing, we are your reliable partner for carrying out FAT and SAT. We offer:

  • Comprehensive expertise: Our team knows the specific requirements of your industry and ensures that the tests are carried out precisely.
  • Efficiency and quality: We optimize the test process to save time and costs without compromising on quality.
  • Transparency and reliability: We work closely with you to meet all requirements completely and to solve potential problems at an early stage.

Contact us to carry out your FAT and SAT tests professionally and efficiently. With us, you can ensure that your systems meet the highest requirements.

Get in touch

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PUR Ingenieur GmbH Wallenhorst

Tel. +49 (0) 5407-856 311-113

PUR Ingenieur GmbH Gevelsberg

+49 (0) 23 32-910 94-113

PUR Ingenieur GmbH Merseburg

Tel. +49 (0) 34 61-841 333 – 360

info@puring.de

FAQ Factory Acceptance Test (FAT) und Site Acceptance Test (SAT)

FAT stands for Factory Acceptance Test. It is carried out at the manufacturer to verify the functionality of the system or components under controlled conditions before delivery.

The Site Acceptance Test (SAT) takes place at the final installation site and confirms proper function and integration under real operating conditions; in contrast, the FAT is performed at the manufacturer in a controlled environment.

FAT and SAT ensure functionality and reliability before commissioning, identify issues early, minimise risks and delays, and help ensure that systems meet high quality standards.

Errors and defects can be identified and corrected before the product leaves the manufacturer; risks and delays during on‑site installation are reduced; deviations between customer and manufacturer can be clarified early.

Final confirmation of product performance under actual operating conditions, verification of seamless integration into the existing infrastructure, and the ability to make final adjustments or corrections before final acceptance.

Functionality is verified in a controlled environment against a detailed test plan; PUR Ingenieur accompanies the tests and provides comprehensive documentation of the results as evidence of quality and conformity.

After installation at the final site, the system and interfaces are checked under real operating conditions to confirm compliant performance and integration.

Detailed test plans and comprehensive documentation of test results are created as proof of quality and conformity and as a basis for subsequent steps.

Acceptance can take place at the manufacturer or customer; PUR Ingenieur accompanies the process to ensure that all relevant criteria are checked and that documentation is complete.

You benefit from comprehensive expertise, a structured approach, efficient test execution and transparent, reliable collaboration — we identify potential problems early, minimise risks and ensure your system meets the highest standards.