Which of the following is NOT a function of a static mixer?

The function of a static mixer is primarily to enhance the mixing of fluids through the use of stationary elements that cause turbulence and promote thorough blending of different components. Among the choices provided, the one that is not a function of a static mixer is measuring chemical consumption.

Static mixers are designed to facilitate the mixing process without moving parts, thereby efficiently combining different fluids or enhancing chemical reactions. They create turbulence (which aids in mixing), enhance chemical reactions by ensuring that the reactants are evenly distributed, and mix various fluids together. However, they do not have the capability to measure the amount of chemicals consumed during the mixing or reaction processes.

Understanding the various functions of static mixers is essential for their proper application in industrial and environmental contexts.