I'm retired after 49 years ...
Published by David Laker, AQUALYNG AS - Senior Technologist
I'm retired after 49 years in the RO business and I didn't learn everything. Why Parmar, would you expect to be taught "how to design an RO system"? When you want a TV, would you expect someone to teach you how to build your own? I assure you the specifications regarding a TV receiver are small compared with that of an RO system.
That, Parmar, is why the world has professionals who have studied, pursued an avocation and earned their living providing expert advice to people like you. Just like any professional, be it the law, engineering or health for example, there are good ones and there are duds. Seek the advice of an engineer who can tell you exactly what you need based on your specific requirements and the most important factor--the feedwater analysis.
I am surprised that the responses so far are so condescending. Are you all being kind? Do you typically give your talent away?