Index: firmware/App/Controllers/UVReactors.c
===================================================================
diff -u -rd7be59e36db5e9899b02dd0bfadadc50fed934c0 -r8074ecece0b11532c173ad951a98036f0c54ca52
--- firmware/App/Controllers/UVReactors.c	(.../UVReactors.c)	(revision d7be59e36db5e9899b02dd0bfadadc50fed934c0)
+++ firmware/App/Controllers/UVReactors.c	(.../UVReactors.c)	(revision 8074ecece0b11532c173ad951a98036f0c54ca52)
@@ -20,6 +20,7 @@
 
 #include "AlarmMgmt.h"
 #include "Common.h"
+#include "FlowSensors.h"
 #include "MessageSupport.h"
 #include "PersistentAlarm.h"
 #include "SystemCommMessages.h"
@@ -375,7 +376,7 @@
     if ( TURN_ON == reactorsStatus[ reactor ].switchState )
     {
         // Check if the flow is below minimum
-        reactorsStatus[ reactor ].isFlowBelowMin = ( getMeasuredROFlowRateLPM() < MIN_RO_UV_FLOWRATE_LPM ? TRUE : FALSE );
+        reactorsStatus[ reactor ].isFlowBelowMin = ( getMeasuredFlowRateLPM( RO_FLOW_SENSOR ) < MIN_RO_UV_FLOWRATE_LPM ? TRUE : FALSE );
 
         // If the flow is no longer below minimum and the reactor is requested to be on, turn it back on
         if ( FALSE == reactorsStatus[ reactor ].isFlowBelowMin )
@@ -419,7 +420,7 @@
     }
 
     // Check if the flow is below minimum
-    BOOL isFlowBelowMin = ( getMeasuredROFlowRateLPM() < MIN_RO_UV_FLOWRATE_LPM ? TRUE : FALSE );
+    BOOL isFlowBelowMin = ( getMeasuredFlowRateLPM( RO_FLOW_SENSOR ) < MIN_RO_UV_FLOWRATE_LPM ? TRUE : FALSE );
 
     if ( TRUE == isFlowBelowMin )
     {