The factors that affect the operation of reverse osmosis membrane are as follows

The factors that affect the operation of Reverse Osmosis Membrane are as follows:

1. Pressure. The increase of the water supply pressure increases the water flux of the Ro Membrane, and the increase of the pressure does not affect the salt passage. Under the condition that the salt permeation remains unchanged, the salt content of the product water decreases when the water flux increases, and the desalination rate increases.

2. Temperature. When the feedwater temperature is increased while other operating parameters remain unchanged, the product water flux and salt permeation increase.

3. Feed water salinity. The increase of the salt content of the feed water affects the salt permeation and product water flux, so that the product water flux and desalination are both reduced.

4. Recovery rate. Increase the recovery rate of product water, the flux of product water decreases, and the desalination rate also decreases.

5. Feed water PH value. The desalination rate and water flux are relatively constant within a certain pH value range, and the pH of the maximum desalination rate is 8.5.

Ro Membrane Filter For Frp Membrane Housing