The original GNR homepage listed “sf6 recycling system” next to recovery and reuse. Recycling is the middle of that sentence: after recovery, the gas is dried and cleaned enough to be a candidate for return to the plant.
A recycling package therefore adds filtration and adsorption to the compressor and tank. Moisture, decomposition products and particles are the usual targets. The site does not publish a guaranteed purity table for this cart, so we do not invent ppm numbers. What we do say is the intent: keep SF6 in circulation.
