Course name 3. Optymalizacja kotła sodowego – Poziom złoty
Course name 2. Praca kotła sodowego – Poziom srebrny
Course name 1. Podstawowe informacje o kotle sodowym – Poziom brązowy
Course name 3. Soodakattilan optimointi - Kultataso
Course name 2. Soodakattilan operointi - Hopeataso
Course name 1. Soodakattilan perusteet - Pronssitaso
Course name Smelt Extraction
Course name Recovery boiler Basics - Bronze level
Course name Recovery boiler Operation - Silver level
Course name Recovery boiler Optimization - Gold level
Course name Laugenkessel
Course name Kocioł sodowy
Course name Recovery boiler
Course name Soodakattila
Course name 2. Sodapannan
Course name 2. Caldeira de recuperação (pt_br)
Course name 2. Caldeira de recuperação
Course name Caldera de recuperación
Course name Ash leaching
Course name 碱炉 (Recovery boiler)