Index: firmware/App/Controllers/ConcentratePumps.c
===================================================================
diff -u -ree40156fe9be170a677d5a4a944145dd0c23b9f1 -r812ad8c00b6e976736cc3af210adeaa125f5478d
--- firmware/App/Controllers/ConcentratePumps.c	(.../ConcentratePumps.c)	(revision ee40156fe9be170a677d5a4a944145dd0c23b9f1)
+++ firmware/App/Controllers/ConcentratePumps.c	(.../ConcentratePumps.c)	(revision 812ad8c00b6e976736cc3af210adeaa125f5478d)
@@ -62,8 +62,8 @@
 #define CONCENTRATE_PUMP_STEP_PERIOD_RESOLUTION             ( 0.50F / ( US_PER_SECOND * SEC_PER_MIN ) )         ///< Convert step period resolution (0.50 us) to minute.
 
 /// Volume output per pulse.
-#define CONCENTRATE_PUMP_VOLUME_PER_PULSE_DIENER            ( CONCENTRATE_PUMP_VOLUME_PER_REV / CONCENTRATE_PUMP_VOLUME_PER_REV_DIENER )
-#define CONCENTRATE_PUMP_VOLUME_PER_PULSE                   ( CONCENTRATE_PUMP_VOLUME_PER_REV / CONCENTRATE_PUMP_VOLUME_PER_REV )
+#define CONCENTRATE_PUMP_VOLUME_PER_PULSE_DIENER            ( CONCENTRATE_PUMP_VOLUME_PER_REV_DIENER / CONCENTRATE_PUMP_PULSE_PER_REV )
+#define CONCENTRATE_PUMP_VOLUME_PER_PULSE                   ( CONCENTRATE_PUMP_VOLUME_PER_REV / CONCENTRATE_PUMP_PULSE_PER_REV )
 
 #define CONCENTRATE_PUMP_DATA_PUBLISH_INTERVAL              ( 1000 / TASK_GENERAL_INTERVAL )                    ///< Interval (ms/task time) at which the concentrate pump is monitored.
 #define CONCENTRATE_PUMP_CONTROL_INTERVAL                   ( 100 / TASK_GENERAL_INTERVAL )                     ///< Interval (ms/task time) at which the concentrate pump is controlled.