Power Cable Oil Removal Cable connections in position in stop joint bay. Section of 132Kv cable after cleaning with Hydrogel. 80 Litre oils separation receiving tanks. West Hendford Primary, hoses connected to oil lines. Henley in-ground oil tank in process of being purged. Oil receiving vehicle in position to be loaded to remove oil. Purging 3 phase system, oil returning down 2 phases Oil removed and Hydrogel returning down all 3 phases.