1 record  
Number  Name Description (tasks and duties) Unit Groups 

743

Filter and Separator OperatorsWorkers in this unit group operate devices to filter and separate chemicals and related materials. Their functions include: operating filtering devices in which solutions are forced under pressure through a filtering unit; operating filtering devices in which solutions are vacuum-drawn through filtering media fitted to a rotating drum; operating machines which separate substances by centrifugal force; operating chemical, electrical or centrifugal equipment at oil well sites to remove sediment and water from crude oil; performing related tasks.
  1 record  

Show Minor Group  Search for Images

Contact Copyright

© 2017 IISH / Antenna