PBSC’s Approach to FQT and FAT

Why testing matters: guaranteeing reliability, compliance and smooth starts

At PBSC, we understand that when you specify cleanroom, high containment or material decontamination solutions, you expect equipment that works reliably from day one. That is why every unit undergoes Factory Quality Testing (FQT), our internal process to confirm it meets PBSC’s engineering and safety standards.

For projects where reliability, compliance and smooth operations are critical, we also offer Factory Assurance Tests (FATs). FATs validate performance against client specifications before equipment leaves our facility. Together, FQT and FAT form a robust approach that helps ensure the equipment will perform as required from day one.

Internal FQT: our mandatory baseline checks to ensure safe dispatch

Before any Factory Assurance Test takes place, every unit manufactured by PBSC goes through rigorous Factory Quality Testing. Unlike FATs, which are client specific, FQT is mandatory for all equipment leaving our facility.

Our FQT process ensures:

Standardized quality checks – Each unit is tested against PBSC’s internal benchmarks to confirm it meets engineering and safety standards.
Functional verification – Core functions and control systems are checked before client-specific testing starts.
Reliability and safety – Issues are detected and corrected internally so equipment is safe, stable and ready for FAT or shipment.
Consistency across products – Whether a standard pass-through hatch or a custom high-containment system, every product receives the same internal scrutiny.

Combining mandatory FQT with optional FATs tailored to your project ensures PBSC delivers equipment built to specification and proven reliable before it reaches your site.

Factory Assurance Tests (FAT): client-specific validation before delivery

In regulated industries such as pharmaceuticals and high containment research, FATs are often required by contract or recommended by industry standards. Even if not required, we recommend clients consider FATs. They provide confidence that equipment will perform as expected and help avoid costly installation delays or operational issues.

Choosing a FAT: clear operational, compliance and risk-reduction benefits

Choosing a FAT delivers clear benefits:

Confidence in performance – Equipment is fully tested and verified prior to delivery.
Reduced risk of downtime – Potential issues are identified and resolved early.
Support for compliance – You receive documented evidence suitable for regulated environments.
Focus for your team – Your staff can focus on design, installation and daily operations.

Building stronger partnerships: testing as a collaborative quality process

FATs are not just verification steps; they demonstrate PBSC’s commitment to quality and client support. Each test helps refine products, improve processes and strengthen client confidence.

Making FATs work for you: practical planning, clear communication and full support

We know testing can seem like an extra step. That is why we make FATs straightforward to plan, well documented and aligned with your project schedule. Our team will work with you to set test dates, define acceptance criteria and provide clear reports so FATs add value without causing delay.

PBSC FQT and FAT services

Disclaimer

This information is provided for general guidance only. While PBSC designs and supplies high quality equipment for cleanroom and containment environments, PBSC does not provide regulatory or compliance advice. For facility specific guidance, consult a qualified industry advisor or the relevant regulatory body.