18.2 Test run .........................................................................................................................49
19. Daily Operation and Maintenance .......................................................................50
19.1 Recovery .......................................................................................................................51
19.2 Decommissioning ..........................................................................................................51
19.3 Notice before seasonal use ..........................................................................................52
19.4 Safety considerations ....................................................................................................52
19.5 Maintenance of the water tank ......................................................................................53
19.6 Maintenance of the unit .................................................................................................54