|-
|style="background:#efefef;"|<div class="center" style="width:auto; margin-left:auto; margin-right:auto;">
[[Desalination / Evaporation|Desalination 海水淡化/<br>Evaporation蒸发]]</div>|style="background:#efefef;"|<div class="center" style="width:auto; margin-left:auto; margin-right:auto;">[[Boiling|加热煮沸净水法]]</div>
|style="background:#efefef;"|<div class="center" style="width:auto; margin-left:auto; margin-right:auto;">[[Natural_coagulation_/_Flocculation|自然凝固/<br>絮凝]]</div>
|style="background:#efefef;"|<div class="center" style="width:auto; margin-left:auto; margin-right:auto;">[[Storage / Pre-settlement | 贮存/ <br>沉淀]]</div>