Commissioning & Lifecycle Support
Lifecycle management from startup to operations.
- FAT and SAT evidence-based acceptance.
- Operator training and handover readiness.
- Lifecycle support for stable operations.
Overview
We don't just build systems; we ensure they perform. Our commissioning services verify that every component functions according to design specifications. Post-launch, we provide ongoing maintenance and support to maximize uptime and extend asset life.
From Factory Acceptance Testing (FAT) to Site Acceptance Testing (SAT) and long-term service agreements, XSAT is your partner for the long haul.
Key Capabilities
Factory & Site Acceptance Testing (FAT/SAT)
We conduct rigorous testing protocols at the factory and on-site to verify that all systems meet technical specifications and performance requirements before going live.
Commissioning & Start-up
Our field engineers manage the full commissioning and start-up process, ensuring a smooth transition from construction to live operation.
Operator & Maintenance Training
We empower your team with the knowledge they need to operate and maintain the new systems effectively, providing customized training programs and comprehensive documentation.
Long-Term Maintenance & Support
We offer flexible maintenance contracts and on-call support to ensure the continued reliability and performance of your systems, including remote monitoring and emergency response.
Our Process
A structured commissioning path with clear acceptance gates that protects go-live readiness and enables confident handover.
Verified performance, documented evidence, and operational ownership from day one.
- Step 1
Test Planning
Development of detailed test procedures and acceptance criteria.
- Step 2
Factory Acceptance Test (FAT)
Verification of system functionality in a controlled environment before shipment.
- Step 3
Site Acceptance Test (SAT)
Final verification of the installed system in the operational environment.
- Step 4
Handover & Support
Formal handover to operations and commencement of support services.
Frequently Asked Questions
Common questions about FAT, SAT, and commissioning delivery.
What is the difference between FAT and SAT?
FAT validates functionality in a controlled environment, while SAT verifies performance after installation on site.
Do you support operator training?
Yes. We deliver structured training and handover documentation tailored to operational teams.
How do you reduce commissioning risk?
We use defined acceptance criteria, staged testing, and evidence-based sign-off.
Can you support post go-live operations?
Yes. We provide maintenance, troubleshooting, and lifecycle support options.
What does a typical commissioning plan include?
Test procedures, acceptance criteria, readiness reviews, and handover requirements.
How do you manage punch-list closure?
We track punch-list actions, verify corrections, and compile evidence before final acceptance.
Don't just launch - succeed for the long haul
Our commissioning and support services ensure your systems perform flawlessly from day one and continue to deliver value throughout their lifecycle.