How does a reverse osmosis water purification system operate? (1 point)

Untreated water is subjected to high 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 semi-permeable
membrane, which captures contaminants.
Untreated water is subjected to low 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.

1 answer

A reverse osmosis water purification system operates by subjecting untreated water to high pressure, causing it to move through a semi-permeable membrane, which captures contaminants. Therefore, the correct statement is:

Untreated water is subjected to high pressure, causing it to move through a semi-permeable membrane, which captures contaminants.