SALT DIFFUSION
27
Rev C
Salt Diffusion Flush Step #4 - Membrane flush begins.
Figure 19
Faucet Off
Inlet
Drain
Merlin System Begins Flush
Prefilter
Element 1
Element 2
Water
Permeate water is directed back to unit.
Permeate water begins flushing high
TDS water out of system to drain.
Post Filter