# Competences — desalination technician Source: ESCO v1.2.1 occupation-skill relations (http://data.europa.eu/esco/occupation/fad4abdf-fe1b-4751-8253-aef40b49afe0). ## Essential - **apply health and safety standards** (skill/competence) - **collect samples** (skill/competence) - **environmental legislation** (knowledge) - **health and safety in the workplace** (knowledge) - **maintain desalination control system** (skill/competence) - **maintain records of mining operations** (skill/competence) - **manage desalination control system** (skill/competence) - **perform water testing procedures** (skill/competence) - **perform water treatment procedures** (skill/competence) - **present reports** (skill/competence) - **troubleshoot** (skill/competence) - **work ergonomically** (skill/competence) - **write work-related reports** (skill/competence) ## Optional - biofilter systems (knowledge) - chemistry (knowledge) - conduct inter-shift communication (skill/competence) - electricity (knowledge) - mechanics (knowledge) - perform minor repairs to equipment (skill/competence) - train employees (skill/competence)