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whenreplacingmembrane [2019/03/27 10:12] thierry |
whenreplacingmembrane [2019/03/27 10:12] (current) thierry |
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* Measure the conductivity of the tap water | * Measure the conductivity of the tap water | ||
* Do the following calculation : 100 * (conductivity reverse osmosis) / (conductivity raw water) | * Do the following calculation : 100 * (conductivity reverse osmosis) / (conductivity raw water) | ||
- | * If the value is less **than 10%**, the membrane is still usable. | + | * If the value is less **than 10%**, the membrane is still usable |
In the other case, the reverse osmosis membrane begins to saturate. | In the other case, the reverse osmosis membrane begins to saturate. | ||