Online reverse osmosis course of Delft University of Technology starts on the 20th of february http://bit.ly/tudelft-reverse-osmosis

Taxonomy

• Technology
• E-Learning
• Environmental Engineering

1 Comment

1. Dear Prof. Heijman,

   Your renowned personality, and the university of Delft does not match the worthless process of reverse osmosis, which does not deserve any recognition.

          We are presenting worldwide a new process which relies on room temperature evaporation which is the only physical phenomenon separating pure water out of any saline water WITHOUT THE SUPPLY OF ANY EXTERNAL ENERGY. The energy needed is obtained by cooling the bulk of water (naturalseawaterdesalination.com = manufacturer of desalination equipment)

         Room temp. evaporation is used by The Creator to avail for us the biggest supply of pure rain water. All the rivers of our planet are filled with pure water by room temperature evaporation. Unhappily, as usual our beloved civilization is unaware of what is right in front of their eyes.

          Our simple equipment consumes < 3 kwh/m3, and cheaper than Chinese RO units.    

   
         Reverse Osmosis process is meaningless, using excessive energy, expensive high pressure pumps, expensive membranes, and micro pre-filters. Practically the expensive reverse osmosis is enforcing that worldwide sea shores are left deserted

        Reverse osmosis publish false claims of very low energy consumption, which correspond to new membranes, membranes fouling fades these false claims quickly. The actual osmotic pressure is 70 atm for new membranes, after a month this pressure is beyond 90 atm