desalting, demineralization, desalination

desalt, desalinate

processing / handling; dealing with

needed, necessary

need, necessity

salt / saltiness / (by extension, colloquial) hardship, toil, trouble / (colloquial) a hoarse voice / (colloquial) Short for 塩屋 (shioya): a salter

to process / to handle; to deal with

water (sometimes cold and/or fresh) / drinking water / a fluid, liquid / a flood / (sumo) Short for 水入り (mizuiri): halting

de- (undoing of something)

【verb】to take off; to remove / 【noun】shedding; molting