Index: firmware/App/Controllers/ConcentratePumps.c
===================================================================
diff -u -r3cc784af591b14e5d292f92c796db70bcbd5a40b -r9ff57b5ab7490ee5bbc2c51b25f738ee6c569ec1
--- firmware/App/Controllers/ConcentratePumps.c	(.../ConcentratePumps.c)	(revision 3cc784af591b14e5d292f92c796db70bcbd5a40b)
+++ firmware/App/Controllers/ConcentratePumps.c	(.../ConcentratePumps.c)	(revision 9ff57b5ab7490ee5bbc2c51b25f738ee6c569ec1)
@@ -70,7 +70,7 @@
 #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                   ( 1 * MS_PER_SECOND / TASK_GENERAL_INTERVAL )       ///< Interval (ms/task time) at which the concentrate pump is controlled.
+#define CONCENTRATE_PUMP_CONTROL_INTERVAL                   ( 100 / TASK_GENERAL_INTERVAL )                     ///< Interval (ms/task time) at which the concentrate pump is controlled.
 #define CONCENTRATE_PUMP_SPEED_OUT_OF_RANGE_TIMEOUT_MS      ( 10 * MS_PER_SECOND )                              ///< Concentrate pumps speed out of range timeout in milliseconds.
 
 #define NUMBER_OF_ACID_AND_BICARB_NV_DATA_TO_CHECK          1                                                   ///< Number of acid and bicarb non-volatile data to check.