Index: firmware/App/Controllers/ROPump.h
===================================================================
diff -u -rb8f298547eb578000b3ff3cf55732fda7a689ce0 -re2406180bf569fb495b709542c12da099c8e23ea
--- firmware/App/Controllers/ROPump.h	(.../ROPump.h)	(revision b8f298547eb578000b3ff3cf55732fda7a689ce0)
+++ firmware/App/Controllers/ROPump.h	(.../ROPump.h)	(revision e2406180bf569fb495b709542c12da099c8e23ea)
@@ -31,9 +31,11 @@
  */
 
 // ********** public definitions **********
-#define MAX_RO_FLOWRATE_LPM             1.8F    ///< Maximum target RO flow rate in L/min.
-#define MIN_RO_FLOWRATE_LPM             0.0F    ///< Minimum target RO flow rate in L/min.
+#define MAX_RO_FLOWRATE_LPM                          1.8F    ///< Maximum target RO flow rate in L/min.
+#define MIN_RO_FLOWRATE_LPM                          0.0F    ///< Minimum target RO flow rate in L/min.
+#define CLEANING_MODE_HIGH_TEMP_MAX_RO_PRESSURE_PSI  30      ///< Cleaning mode high temperature maximum RO pressure in psi.
 
+
 /// Enumerations of RO pump PI controller profiles.
 typedef enum
 {