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Why should we use the dense barrier layer?
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We should use a dense barrier layer because :
1. It only allows the flow of water through it.
2. The impurities in the sea water or bore well water is retained on the other side.
3. Excessive salts can be removed to reach a permitted level.
4. To ensure no solute particles are diffused through it.
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| Question Text | Why should we use the dense barrier layer? |
| Answer Type | Text solution:1 |
| Upvotes | 150 |
