Index: firmware/App/Modes/BalancingChamber.h
===================================================================
diff -u -rb6d20d9e5c704a9f7ebceea9bb12731dac61fc2a -r6679a2cd813b21a8cb4c58b3eeb721e0eef9a10b
--- firmware/App/Modes/BalancingChamber.h	(.../BalancingChamber.h)	(revision b6d20d9e5c704a9f7ebceea9bb12731dac61fc2a)
+++ firmware/App/Modes/BalancingChamber.h	(.../BalancingChamber.h)	(revision 6679a2cd813b21a8cb4c58b3eeb721e0eef9a10b)
@@ -37,12 +37,10 @@
     U32 balChamberExecState;                            ///< Balancing chamber execution state
     U32 balChamberSWState;                              ///< Balancing chamber switching state (state 1 or state 2)
     F32 balChamberSWFreq;                               ///< Balancing chamber switching frequency
-    BOOL isDialDelInProgress;                           ///< Whether Dialysate Delivery in progress or not
     U32 balChamberSwPeriod;                             ///< Balancing chamber switching period
     BOOL isBalChamberFillInProgress;                    ///< Whether balancing chamber fill in progress or not
     U32 currentBalChamberSwitchingCounter;              ///< Current balancing chamber switching counter
     BOOL isPressureStalbilizedDuringFill;               ///< Whether pressure stabilized during fill or not
-    BOOL isDialysateGoodtoDeliver;                      ///< Ready to deliver dialysate or not
 } BAL_CHAMBER_DATA_T;
 
 // ********** public function prototypes **********
@@ -55,10 +53,11 @@
 BAL_CHAMBER_EXEC_STATE_T getCurrentBalancingChamberExecState( void );    // Get the current state of the balancing chamber execution
 F32 getBalChamberSwitchingFreq( void );                                  // Get the balancing chamber switching frequency
 U32 getDialDeliveryProgressStatus( void );                               // Get the dialysate delivery in progress status
+BOOL getBalancingChamberFillinProgressStatus( void );                    // Get the balancing chamber fill in progress status
 void valveControlForBCClosedState( void );                               // Closes all balancing chamber valves
+void valveControlForBCOpenState( void );                                 // Open all balancing chamber valves
 
 BOOL testDDBalChamberDataPublishIntervalOverride( MESSAGE_T *message );  // To override the balancing chamber data publish interval
-BOOL testDialDeliveryInProgressOverride( MESSAGE_T *message );           // To override the dialysate delivery in progress flag
 BOOL testBalChamberSwFreqOverride( MESSAGE_T *message );                 // To override the balancing chamber switching frequency
 
 /**@}*/