Flow, level, and temperature instrument innovators since 1964

Nuclear Capabilities & Applications


FCI is the world's leading manufacturer of flow and level measurement instrumentation utilizing thermal dispersion technology. We are the only manufacturer of thermal dispersion technology flow meters, flow switches, level switches and level gauges accredited for both nuclear safety related and balance of plant applications. Our products are installed in more than 115 nuclear power plants throughout the world that are operating in more than 30 different applications throughout the plant.

Fukushima Dai-ichi response - Spent Fuel Pool


FCI's Nuclear credentials include



Product compliance with IEEE 323, IEEE 344, IEEE 382
Class 1E seismic category 1.
Manufacturing process compliance with NUPIC and NIAC
ISO 9001 certified.
Item dedication program maintained in-house.
Quality assurance meeting 10CFR50 Appendix B and compliance
with 10CFR21, ANSI N45.2 and NQA-1.
HAF604


Nuclear plant process





Nuclear brochure Nuclear brochure button


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