Index: firmware/App/Monitors/WaterQualityMonitor.c
===================================================================
diff -u -re61432cac762f194ece830635f3939c155054777 -r1738bd16294a1ebc0c01f1a7f340213d6a0d4582
--- firmware/App/Monitors/WaterQualityMonitor.c	(.../WaterQualityMonitor.c)	(revision e61432cac762f194ece830635f3939c155054777)
+++ firmware/App/Monitors/WaterQualityMonitor.c	(.../WaterQualityMonitor.c)	(revision 1738bd16294a1ebc0c01f1a7f340213d6a0d4582)
@@ -35,11 +35,10 @@
 
 // ********** private definitions **********
 
-#define INLET_TEMPERATURE_LOW_THRESHOLD_C                            5.0F                                                    ///< Minimum allowed P10/D1 Inlet temperature in C.
-#define INLET_TEMPERATURE_HIGH_THRESHOLD_C                           30.0F                                                   ///< Maximum allowed P10/D1 Inlet temperature in C.
-#define INLET_TEMPERATURE_CRITICAL_THRESHOLD_C                       40.0F                                                   ///< Maximum allowed M3 Inlet temperature in C during filters flush state.
-#define INLET_TEMPERATURE_PERSISTENCE_TIMER_MS                       ( 5 * MS_PER_SECOND )                                   ///< Persistence timer to trigger alarm in ms.
-#define INLET_TEMPERATURE_PERSISTENCE_CLEAR_MS                       ( 5 * MS_PER_SECOND )                                   ///< Persistence timer to clear alarm in ms.
+#define INLET_TEMPERATURE_LOW_THRESHOLD_C                            5.0F                                                    ///< Minimum allowed P10/D1 inlet temperature in C.
+#define INLET_TEMPERATURE_HIGH_THRESHOLD_C                           30.0F                                                   ///< Maximum allowed P10/D1 inlet temperature in C.
+#define INLET_TEMPERATURE_PERSISTENCE_TIMER_MS                       ( 5 * MS_PER_SECOND )                                   ///< Persistence timer for P10/D1 inlet temperature to trigger alarm in milliseconds.
+#define INLET_TEMPERATURE_PERSISTENCE_CLEAR_MS                       ( 5 * MS_PER_SECOND )                                   ///< Persistence timer for P10/D1 inlet temperature to clear alarm in milliseconds.
 
 #define MAX_INLET_RO_PUMP_PRESSURE_WARNING_HIGH_PSIG                 120.0F                                                  ///< Maximum allowed Input warning pressure to the RO membrane.
 #define MAX_INLET_RO_PUMP_PRESSURE_WARNING_LOW_PSIG                  58.0F                                                   ///< Minimum Input warning pressure to the RO membrane.
@@ -106,7 +105,6 @@
     // Temperature Alarms
     initPersistentAlarm( ALARM_ID_FP_INLET_TEMPERATURE_OUT_LOW_RANGE, INLET_TEMPERATURE_PERSISTENCE_CLEAR_MS, INLET_TEMPERATURE_PERSISTENCE_TIMER_MS );
     initPersistentAlarm( ALARM_ID_FP_INLET_TEMPERATURE_OUT_HIGH_RANGE, INLET_TEMPERATURE_PERSISTENCE_CLEAR_MS, INLET_TEMPERATURE_PERSISTENCE_TIMER_MS );
-    initPersistentAlarm( ALARM_ID_FP_INLET_TEMPERATURE_OUT_CRITICAL_RANGE, INLET_TEMPERATURE_PERSISTENCE_CLEAR_MS, INLET_TEMPERATURE_PERSISTENCE_TIMER_MS );
 
     // Conductivity Alarms
     initPersistentAlarm( ALARM_ID_FP_INLET_CONDUCTIVITY_OUT_HIGH_RANGE, INLET_WATER_COND_OUT_OF_RANGE_CLEAR_MS, INLET_WATER_COND_OUT_OF_RANGE_TIMEOUT_MS );
@@ -349,25 +347,6 @@
 
 /*********************************************************************//**
  * @brief
- * The checkFiltersFlushInletTemperature function checks the inlet water temperature
- * against the temperature threshold and alarm if the temperature is out of range.
- * @details \b Inputs: temperatureM3
- * @details \b Outputs: none
- * @details \b Alarms: ALARM_ID_FP_INLET_TEMPERATURE_OUT_CRITICAL_RANGE when
- * M3 temperature goes beyond high temperature limit
- * @return none
- *************************************************************************/
-void checkFiltersFlushInletTemperature( void )
-{
-    F32 temperatureM3 = getFilteredPressureSensorTemperature( M3_PRES );
-    BOOL isTempOutOfHighRange = FALSE;
-
-    isTempOutOfHighRange = ( ( temperatureM3 >= INLET_TEMPERATURE_CRITICAL_THRESHOLD_C ) ? TRUE : FALSE );
-    checkPersistentAlarm( ALARM_ID_FP_INLET_TEMPERATURE_OUT_CRITICAL_RANGE, isTempOutOfHighRange, temperatureM3, INLET_TEMPERATURE_CRITICAL_THRESHOLD_C );
-}
-
-/*********************************************************************//**
- * @brief
  * The checkInletConductivity function checks the inlet conductivity
  * against the conductivity threshold and alarm if the conductivity is out of range.
  * @details \b Inputs: conductivityP9