Index: firmware/App/Modes/ModeChemicalDisinfect.c
===================================================================
diff -u -r84cd04e39a6ffd35de0c20a1d6ca5f2355d649f3 -r49926f63ef33b155ed6919a59a6d2df26339205b
--- firmware/App/Modes/ModeChemicalDisinfect.c	(.../ModeChemicalDisinfect.c)	(revision 84cd04e39a6ffd35de0c20a1d6ca5f2355d649f3)
+++ firmware/App/Modes/ModeChemicalDisinfect.c	(.../ModeChemicalDisinfect.c)	(revision 49926f63ef33b155ed6919a59a6d2df26339205b)
@@ -921,7 +921,8 @@
  * @details Inputs: stateTimer, rsrvr1Status, rsrvr2Status,
  * rsrvrsVolMonitorTimer
  * @details Outputs: stateTimer, rsrvr1Status, rsrvr2Status,
- * R1ChemDisinfectVol, R2ChemDisinfectVol, rsrvrsVolMonitorTimer
+ * R1ChemDisinfectVol, R2ChemDisinfectVol, rsrvrsVolMonitorTimer,
+ * chemDisinfectReservoirTime
  * @return next state of the chemical disinfect state machine
  *************************************************************************/
 static DG_CHEM_DISINFECT_STATE_T handleChemicalDisinfectFillWithDisinfectantState( void )
@@ -954,6 +955,7 @@
             controlDRPByReservoirVolume( DG_RESERVOIR_2, TRUE ); //Initialize the PI controller for DRP
             isRsrvrLeaking                     = FALSE;
             ischemDisinfectWarmupTargetReached = FALSE;
+            chemDisinfectReservoirTime         = 0;
             stateTimer                         = getMSTimerCount();
             state                              = DG_CHEM_DISINFECT_STATE_DISINFECT_R1_TO_R2;
         }