you may utilise a fully ...
Published by Mahesh Gadekar, CEO, Geoenvirovision (Testing, Consultancy and Research Organization)
you may utilise a fully developed ANN model to regulate the coagulant doses. Also you may think for optimum coagulant doses base on RSM approach.
http://www.tandfonline.com/doi/abs/10.1080/19443994.2016.1165150