Index: DDDefs.h
===================================================================
diff -u -r3505e8eedae62b0a856206a768d70df8d98ade54 -r71b310825c5057e493a4b4c0af81163b455318a8
--- DDDefs.h	(.../DDDefs.h)	(revision 3505e8eedae62b0a856206a768d70df8d98ade54)
+++ DDDefs.h	(.../DDDefs.h)	(revision 71b310825c5057e493a4b4c0af81163b455318a8)
@@ -411,9 +411,11 @@
     BAL_CHAMBER_STATE_START = 0,                            ///< Initial state of balancing chamber
     BAL_CHAMBER_STATE1_FILL_START,                          ///< Balancing chamber state 1 fill start state
     BAL_CHAMBER_STATE1_BICARB_ACID_DOSING_CNTRL,            ///< Balancing Chamber state 1 Bicarb and acid dosing control state
+    BAL_CHAMBER_STATE1_VALVES_CLOSE,                        ///< Balancing Chamber state 1 valves close state
     BAL_CHAMBER_STATE1_FILL_END,                            ///< Balancing Chamber state 1 fill end state
     BAL_CHAMBER_STATE2_FILL_START,                          ///< Balancing chamber state 2 fill start state
     BAL_CHAMBER_STATE2_BICARB_ACID_DOSING_CNTRL,            ///< Balancing Chamber state 2 Bicarb and acid dosing control state
+    BAL_CHAMBER_STATE2_VALVES_CLOSE,                        ///< Balancing Chamber state 2 valves close state
     BAL_CHAMBER_STATE2_FILL_END,                            ///< Balancing Chamber state 2 fill end state
     NUM_OF_BAL_CHAMBER_EXEC_STATES                          ///< Number of balancing chamber states
 };