👉 The FCC Fluid, also known as Fluid C, is a specialized, non-toxic fluid used in the maintenance and operation of the FCC's microwave transmission lines. It is a specially formulated, colorless liquid that acts as a dielectric fluid, reducing electrical resistance and preventing arcing between the conductive components of the transmission towers. This helps to ensure the safe and efficient transmission of microwave signals, minimizing interference and maintaining signal integrity over long distances. The FCC Fluid is carefully managed to ensure it remains clean and free of contaminants, thereby extending the lifespan of the equipment and reducing maintenance costs.