Nobody knows carbon better than Calgon Carbon . As the activated carbon industry forerunner , we offer carbon technologies used in over 700 distinct market applications . Our Advanced FLUEPAC ® Products for mercury removal provide coal fired power plants , cement manufacturers and industrial boilers with the highest performing treatment options and overall best value . configurations and is fly ash friendly offering greater profitability . Specially designed to treat a variety of flue gas compositions , FLUEPAC reduces injection rates by up to 90 %, is effective in the most challenging configurations and is fly ash friendly offering greater profitability .