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.
Francis Folger Franklin was born on October 20, 1732, in Philadelphia, Pennsylvania (then a colony in British America). He was the eldest legitimate son of Benjamin Franklin, then the publisher of the Pennsylvania Gazette, and Deborah Read. Franklin also had an illegitimate son, William (born. 1730â31), whose mother may have been a maid in the household, perhaps a woman named Barbara, or even Deborah Read herself.