Patent ID: 9683707
Date: 2017-06-20
CPC Classifications: B01D,F15D,F17D,H01J

Claim:
1. A system comprising: a first valve having at least three ports, the first valve switchable between a first position and a second position; a second valve in fluid communication with the first valve, the second valve having at least four ports, the at least four ports including a mixing port, the second valve switchable between a first position and a second position; a sample loop coupled between a first port of the first valve and a first port of the second valve; a standard loop coupled between a second port of the first valve and a second port of the second valve; a chemical loop coupled between a third port of the first valve and a third port of the second valve; a plurality of syringe pumps configured to drive a working fluid through at least a portion of the first valve, wherein the mixing port is in fluid communication with each of the sample loop, the standard loop, and the chemical loop when the second valve is in the second position to mix a fluid from each of the sample loop, the standard loop, and the chemical loop, wherein the mixing not in fluid communication with the sample loop, the standard loop, or the chemical loop when the second valve is in the first position, and wherein the sample loop is in fluid communication with a first syringe pump of the plurality of syringe pumps when the second valve is in the second position, the standard loop is in fluid communication with a second syringe pump of the plurality of syringe pumps when the second valve is in the second position, the chemical loop is in fluid communication with a third syringe pump of the plurality of syringe pumps when the second valve is in the second position.