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method of Marquardt
                                       The model was fitted
                                                 by manipulating the
                                            to test column data

                                                                                                  In most cases, the
                                                                  coefficient (r) with
                                                       sediment/foulant














                                                            interaction
                                                                                  regression.

                                                                             nonlinear











            Model Fitted to Test





















                                                                                                        50000 model explained  <90% of the data   variability.




                                     sin





                                     r Ba

                       Column Data



                                     e
                                     m                                                                  40000        -5 Yucaipa Sustainable Groundwater Management Agency - January 23, 2019 - Page 75 of 137


                                     e   g/L
                                     ith Kra                          nonlinear regression                           ted, r=3.60E











                                     d w   Avg. 92 m        Percolation decay  curve fitted by          30000  g/ft2  redic





                                     nt Foule  l @                                                           Load, m  P













                                     e   ria  te                                                        20000        ured

                                     dim  a





                                     e                                                                               Meas
                                     d S  Chip M





                                     pe                                                                 10000


                                     m


                                     2 Kg Ta













                                                   120     100     80      60      40   % Initial Water Flux  20  0  0
   102   103   104   105   106   107   108   109   110   111   112