Activated carbon is well-known the world over for being probably the most effective method of removing almost all contaminants from commercial and municipal waste water. It also contaminants extremely polluted groundwater. Just what exactly is activated carbon? Also known as activated charcoal/activated coal, activated carbon is normally a type of carbon having small-sized pores, which enlarge the region made available for adsorption purposes. Activated carbon has its origins from charcoal and high porosity biochar. Activated Carbon has exceptional adsorption qualities which is because of its high amount of micro porosity.On June 28 The acquisition of Prodigy Health Group, 2011 added 523 thousand medical members approximately, 392 thousand dental people and 292 thousand pharmacy benefit management services people. Net income was $522.6 million for the second quarter of 2011, weighed against $494.6 million for the next quarter of 2010. Prior-years reserve advancement was $196.6 million and $150.3 million in the first half of 2011 and 2010, respectively. 2011 prior-years reserve development relates to 2010 incurred healthcare costs primarily, and 2010 prior-years reserve development relates primarily to 2009 incurred healthcare costs.