Patent ID: 6855257
Filing Date: 2005-02-15
Classification: B01D,C02F,F28F

Abstract:
1. A system that uses feed water for transferring heat, comprising: at least one water softener for softening feed water; an equalization tank connected to said water softener to receive softened water and obtain a desired pH level of the softened water; a biocide feed tank containing biocide for decreasing a biological growth in the softened water, couple to said equalization tank a filtration device receiving water from the equalization tank, said filtration device removing a plurality of minerals from the water and producing a filtered water volume and a rejected water volume, said rejected water volume is discharged to a waste vessel connected to the filtration device; a heat exchanger couple to said filtration device and receiving said filtered water volume, said heat exchanger producing a mineral deposit laden water volume, a conduit for delivering the deposit laden water volume to the equalization tank, and further to said filtration device to produce a recyled water volume and a blowdown water volume; said recyled water volume is delivered to said heat exchanger, and the blowdawn water volume is delivered to said waste vessel.