About

NoFoam Systems is a Proportioner Testing company for AFFF to SFFF (F3) Transitions and annual FAA Inspections. We are the industry leaders in FAA accepted input and output based testing.

F3 Transitions: Output-based Testing - NoFoam Surrogate Test Liquid: We offer a NoFoam Surrogate Test Liquid formulated to match the Viscosity of each F3 Brand on the FAA QPL, allowing for accurate output-based conductivity testing in accordance with NFPA 460. Our Surrogate Test Liquid is Biodegradable, Cost-efficient* transition testing, FAA accepted “dial-in” transition process to optimize proportioning and efficiently comply with CertAlert 24-11's "Transition Complete" requires OUTPUT-BASED testing.  

(*) foam-free, no containment, no clean-up 

Annual Inspections: Input-based Testing - NoFoam Series 500 Testing Equipment: We offer Input-based (in-line) foam proportioner test equipment covered under PGL 23-02: Further Extension (through November 2025) of Eligibility for Stand-Alone Acquisition of Input-Based Testing Equipment and Truck Modification (originally November 2023). Grant process: Every region is unique, your regional FAA ADO would be your first stop for inquiring about the grant funding according to PGL 23-02 extended to Nov 2025. There is a predetermined process.