How do they match: Refractory Materials Repairers, Except Brickmasons

  • Plastic Block Boiler Reliner
  • Bondactor Machine Operator

  • Dump and tamp clay in molds, using tamping tools.
  • Measure furnace walls to determine dimensions and cut required number of sheets from plastic block, using saws.
  • Mix specified amounts of sand, clay, mortar powder, and water to form refractory clay or mortar, using shovels or mixing machines.
  • Remove worn or damaged plastic block refractory linings of furnaces, using hand tools.

  • Clean equipment, parts, or tools to repair or maintain them in good working order.