By Wes Byrne. Reverse osmosis (RO) systems behave similar to a boiler or a cooling tower in that they cause the dissolved salts in their make-up water to become more concentrated.As pure water permeates the RO membrane, the salts are left behind in a concentrated stream.osted on June 18, 2012 by admin. By Wes Byrne. Reverse osmosis (RO) systems behave similar to a boiler or a cooling tower in that they cause the dissolved salts in their make-up water to become more concentrated. As pure water permeates the RO membrane, the salts are left behind in a concentrated stream.
Benjamin Franklin was born on January 17, 1706, in colonial Boston. His father, Josiah Franklin (1657-1745), a native of England, was a candle and soap maker who married twice and had 17 children. Franklinâs mother was Abiah Folger (1667-1752) of Nantucket, Massachusetts, Josiahâs second wife.
Benjamin Franklin (1835-1910) Benjamin Franklin, a boy of modest means who. became an accomplished printer, publisher, and. postmaster, was Americaâs original Renaissance man, skilled not only in politics but in writing and science. as well. A diplomat who represented the colonies in.