Index: firmware/App/Services/PIControllers.h
===================================================================
diff -u -rc20d71064bad67c2db392c6383bb410e8a7dfa2a -r9047c6e1db73ac20849a63b8cbec33041c28b0d5
--- firmware/App/Services/PIControllers.h	(.../PIControllers.h)	(revision c20d71064bad67c2db392c6383bb410e8a7dfa2a)
+++ firmware/App/Services/PIControllers.h	(.../PIControllers.h)	(revision 9047c6e1db73ac20849a63b8cbec33041c28b0d5)
@@ -33,10 +33,11 @@
 /// Enumeration of PI controllers.
 typedef enum ControllerList
 {
-    PI_CONTROLLER_ID_RO_PUMP = 0,                   ///< RO Pump controller
+    PI_CONTROLLER_ID_RO_PUMP_FLOW = 0,              ///< RO Pump controller to flow
     PI_CONTROLLER_ID_DRAIN_PUMP,                    ///< Drain Pump controller
     PI_CONTROLLER_ID_PRIMARY_HEATER,                ///< Primary Heater controller
     PI_CONTROLLER_ID_TRIMMER_HEATER,                ///< Trimmer Heater controller
+    PI_CONTROLLER_ID_RO_PUMP_MAX_PRES,              ///< RO pump controller to maximum pressure
     NUM_OF_PI_CONTROLLERS_IDS                       ///< Number of PI controllers
 } PI_CONTROLLER_ID_T;