I don't want to be mean, but that page is too boring. Can you add some photos? Which type of liquid are you going to procces? Sewer water? Industrial effluents? River water to make it drinkable?<p>The photos may be the unprocesed liquid and the liquid after it started to precipitate and the final result. Perhaps have two flasks, one with untreated liquid and another with treated liquid. Perhaps three flask with two doses and a control. Bonus points for a video. (Do you know the youtube channels of NileRed and Cody's Lab?)<p>I studies an specialization in Chemistry in my high school, so I understand most of your technical words. Anyway, I'm too far away from the area since then, so I don't remember the difference betwen coagulants and flocculants. (I guess you want to procces a lot of liquid, so a centrifugue is out of plans.) (Are you going to use some filtration?)<p>But if you want to contact someone with a stronger machine learning background and less chemistry, you need to "sell" the idea and give a more visual description of the task.