Preferred term
Petroleum-Refining Workers
Broader concept
Broader conceptNote
Notes- Workers in this unit group refine, distil and treat petroleum and petroleum products. Their functions include: operating plant to remove sulphur from petrol and petroleum products; operating pumps to circulate petroleum products, water and chemical solutions through refiner; operating stills to distil or refine petroleum products; operating control panels in petroleum refinery; operating equipment to blend petrol with chemicals and other additives; operating filter presses to separate oil of paraffin distillate from paraffin wax; performing related tasks.
Source
Source for the description of the concept.Belongs to array
Array which the concept belongs to.URI
http://ldf.fi/ammo/hisco/745