1. Cross flow membrane filtration technology has been used widely in industry globally. 2. :: Most CO2 scrubbers work by absorption rather than membrane filtration . 3. Operating conditions during membrane filtration are also vital, as they may affect fouling conditions during filtration. 4. Membrane filtration processes can be distinguished by three major characteristics; Driving force, retentate stream and permeate streams.5. Membranes are used with pressure as the driving processes in membrane filtration of solutes and in reverse osmosis. 6. The "'South San Joaquin Irrigation District ( SSJID ) "', located in Southern membrane filtration water treatment plant. 7. Reverse osmosis is in the final category of membrane filtration , hyperfiltration, and removes particles larger than 0.1 nm. 8. Some leading scientists in the main water society, membrane filtration , reverse osmosis, ozonation, or other advanced treatments for irrigation water. 9. Nanofiltration is a membrane filtration based method that uses nanometer sized cylindrical through-pores that pass through the membrane at a 90? 10. In a general sense, membrane filtration processes are relative low risk operations, that is, the potential for dangerous hazards are small.