... removes free water down to 80 ppm or less • Fluid cleanliness grade (NAS) to 6 or better • ... oil treatment, oil regeneration, oil restoration, oil filtering, waste oil disposal, oil reclaiming, waste oil management, energy saving, oil reconditioned, oil reconstituted, oil restituting, oil recovering, oil water separator, oil purification, oil reclamation, oil dehydration, oil demulsifier, oil ...