Reverse osmosis (RO) is a method of water purification using a partly permeable membrane to extract ions, unwanted molecules and larger particles from drinking water. In reverse osmosis, an applied pressure is used to resolve the osmotic strain, a colligative property powered by the solvent's possible chemical differences, a thermodynamic parameter. RO can extract many forms of chemical and biological (mainly bacteria) dissolved and suspended from water and is used in industrial processes as well as in the manufacture of portable water. Reverse osmosis is most widely known for its use in marine water purification, the removal of salt and other effluent from the water molecules. Comment your views through Email: chemengineerapp@scitecjournals.com We are accepting Submission regarding the chemistry field directly online https://www.scitechnol.com/submission/ for more information check our website https://www.scitechnol.com/ You can also apply for membership or subscription.