Patent ID: 7103450

Claim:
A computer program product for use with a computer system, said computer program product comprising: a computer usable medium having computer readable program code means embodied in said medium for causing the computer system to control the continuous preparation of medium from concentrated solutions, said computer readable program code means comprising: computer readable program code means for enabling the computer system to control a flow of a diluent into a static mixing chamber, wherein said static mixing chamber provides a turbulent diluent stream in accordance with said flow; computer readable program code means for enabling the computer system to control a flow of a plurality of chemically incompatible concentrate solutions into said static mixing chamber, wherein said plurality of concentrate solutions admix with said turbulent diluent stream in such a manner that none of the ingredients of the concentrate solutions adversely chemically react with each other to thereby form a diluted mixture of said concentrate solutions; and computer readable program code means for enabling the computer system to monitor a pH level of said diluted mixture using at least one pH sensor located downstream of said static mixing chamber.