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AguaClara / humic_acid

Investigate the optimal coagulant dosage at different humic acid concentrations
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Larger bucket needed for coag stock #24

Closed VanessaQi closed 6 years ago

VanessaQi commented 6 years ago

Hey @monroews by using the camera, we realize the experiment runs longer than we thought so we need a large bucket right now to put more coag solution. Do we still have this bucket at lab?

monroews commented 6 years ago

Is there any reason why you don't increase the coagulant stock concentration? That is the simplest way to increase the experimental run time. I assume the coagulant pump is operating at more than 5 rpm.

VanessaQi commented 6 years ago

yes so if we increase concentration more, the pump speed will be very close to 5 rpm.

monroews commented 6 years ago

You could switch to the smaller pump tubing size. I think Fluoride has made this change.