 |
| |||
| softening (Wasser) | |||
| feed water softening; softening Reduction of the hardness of water by removing hardness-forming ions (chiefly calcium and magnesium) by precipitation or ion exchange, or sequestering them as by combining them with substances such as certain phosphates, that form soluble but non-ionized salts | |||
| softening; hardness removal; water softening | |||
| carbonate removal | |||
| Enthartung: 2 do fraz, 2 tematyki |
| Elektronika | 1 |
| Zaopatrzenie w wodę | 1 |