How does a reverse osmosis water purification system operate?
-Untreated water is subjected to low pressure, causing it to move through a semi-permeable membrane, which
captures contaminants.
-Untreated water is subjected to high pressure, causing it to move through a semi-permeable membrane,
which captures contaminants.
-Untreated water is subjected to low pressure, causing it to move through a highly permeable membrane,
which captures contaminants.
-Untreated water is subjected to high pressure, causing it to move through a highly permeable membrane,
which captures contaminants.
Please give correct answer.
DrBob222, suck a rock
removing magnesium and calcium from water.
Untreated water is subjected to high pressure, causing it to move through a semi-permeable membrane, which captures contaminants.
An ion exchange system would likely be chosen because it does not require specialized maintenance or regular replacement of components.
They are likely to choose reverse osmosis because it addresses a wider range of problems, including bacteria.
This treatment removes bacteria, but not other pollutants.
How does a reverse osmosis water purification system operate? (1 point)
Answer:
Untreated water is subjected to high pressure, causing it to move through a semi-permeable membrane, which captures contaminants.
pinetreestastelikemilk is 100% correct!
The correct answer is:
- Untreated water is subjected to high pressure, causing it to move through a semi-permeable membrane, which captures contaminants.
To understand how a reverse osmosis water purification system operates, it's important to know the process of reverse osmosis itself:
1. Untreated water is first fed into the system.
2. The water is then pressurized using a pump to create high pressure. This high pressure is necessary to drive the water through the semi-permeable membrane.
3. The pressurized water is directed towards the semi-permeable membrane. This membrane has very tiny pores, allowing water molecules to pass through, while capturing larger particles and contaminants.
4. As the water passes through the membrane, the contaminants like dissolved salts, minerals, bacteria, viruses, and other impurities are left behind and filtered out. The purified water is then collected.
5. The captured contaminants are flushed away as waste water.
Therefore, in a reverse osmosis system, untreated water is subjected to high pressure, causing it to move through a semi-permeable membrane, which captures contaminants.
1. D
2. B
3.C
4.C
5.B
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