Index: firmware/App/Controllers/ConcentratePumps.c
===================================================================
diff -u -rd0d24b086ffdfa00838570e24ffdf2194beb1e17 -recd204503f9f4837800080a58c07dac8a2e8d602
--- firmware/App/Controllers/ConcentratePumps.c	(.../ConcentratePumps.c)	(revision d0d24b086ffdfa00838570e24ffdf2194beb1e17)
+++ firmware/App/Controllers/ConcentratePumps.c	(.../ConcentratePumps.c)	(revision ecd204503f9f4837800080a58c07dac8a2e8d602)
@@ -266,10 +266,13 @@
     //Monitor Pump Park status
     monitorPumpParkStatus();
 
-    //Monitor Pump Speed
-    monitorPumpSpeed( D11_PUMP, ALARM_ID_DD_D11_PUMP_SPEED_CONTROL_ERROR );
-    monitorPumpSpeed( D10_PUMP, ALARM_ID_DD_D10_PUMP_SPEED_CONTROL_ERROR );
-    monitorPumpSpeed( D76_PUMP, ALARM_ID_DD_D76_PUMP_SPEED_CONTROL_ERROR );
+    // Temporarily disable concentrate pump speed mismatch alarms
+    // monitorPumpSpeed( D11_PUMP, ALARM_ID_DD_D11_PUMP_SPEED_CONTROL_ERROR );
+    // monitorPumpSpeed( D10_PUMP, ALARM_ID_DD_D10_PUMP_SPEED_CONTROL_ERROR );
+    // monitorPumpSpeed( D76_PUMP, ALARM_ID_DD_D76_PUMP_SPEED_CONTROL_ERROR );
+    resetPersistentAlarmTimer( ALARM_ID_DD_D11_PUMP_SPEED_CONTROL_ERROR );
+    resetPersistentAlarmTimer( ALARM_ID_DD_D10_PUMP_SPEED_CONTROL_ERROR );
+    resetPersistentAlarmTimer( ALARM_ID_DD_D76_PUMP_SPEED_CONTROL_ERROR );
 
     checkPersistentAlarm( ALARM_ID_DD_CONCENTRATE_PUMP_FAULT, isConcPumpFault, fpgaConcPumpsFault, CONCENTRATE_PUMP_FAULT_PERSISTENCE_PERIOD );
 
@@ -513,6 +516,8 @@
     {
         concentratePumps[ pumpId ].hasTurnOnPumpsBeenRequested = FALSE;
         hasParkBeenRequested[ pumpId ].data                    = park;
+        stopConcentratePump( pumpId );
+        concentratePumps[ pumpId ].execState                   = CONCENTRATE_PUMP_OFF_STATE;
     }
     else
     {