Index: firmware/App/Controllers/ConcentratePumps.h
===================================================================
diff -u -r3417933e6edf61a914c428e2fa944b3b349272a4 -r89c8709e3b27648926fbb20f25c9a67cbeb99adc
--- firmware/App/Controllers/ConcentratePumps.h	(.../ConcentratePumps.h)	(revision 3417933e6edf61a914c428e2fa944b3b349272a4)
+++ firmware/App/Controllers/ConcentratePumps.h	(.../ConcentratePumps.h)	(revision 89c8709e3b27648926fbb20f25c9a67cbeb99adc)
@@ -1,6 +1,6 @@
 /**************************************************************************
 *
-* Copyright (c) 2024-2025 Diality Inc. - All Rights Reserved.
+* Copyright (c) 2024-2026 Diality Inc. - All Rights Reserved.
 *
 * THIS CODE MAY NOT BE COPIED OR REPRODUCED IN ANY FORM, IN PART OR IN
 * WHOLE, WITHOUT THE EXPLICIT PERMISSION OF THE COPYRIGHT OWNER.
@@ -31,12 +31,14 @@
 
 // ********** public definitions **********
 // For 150 RPM, Diener pump delivers 60ml/min
-#define CONCENTRATE_PUMP_MAX_SPEED              60.0F               ///< Maximum Diener pump speed for concentrate pump in mL/min
+#define CONCENTRATE_PUMP_MAX_SPEED              200.0F              ///< Maximum Diener pump speed for concentrate pump in mL/min
+#define DOSING_CONCENTRATE_PUMP_SPEED           60.0F               ///< Diener pump speed for acid and bicarb dosing pump speed in mL/min
+#define DRAIN_BICART_PUMP_SPEED                 200.0F              ///< Diener pump speed for cartridge drains at maximum speed in mL/min 
 
 #define DEFAULT_ACID_VOLUME_ML                  0.67F               ///< Acid concentrate volume in ml.
 #define DEFAULT_BICARB_VOLUME_ML                1.15F               ///< Bicarb concentrate volume in ml.
 
-#define DOSING_CONT_VOLUME                      0xFFFF              ///< Volume set to 0xFFFF enables contineous delivery based on the speed set.
+#define DOSING_CONT_VOLUME                      0xFFFF              ///< Volume set to 0xFFFF enables continuous delivery based on the speed set.
 
 #define PARK_CONC_PUMPS                         TRUE                ///< For park parameter to requestConcentratePumpOff().
 #define NO_PARK_CONC_PUMPS                      FALSE               ///< For park parameter to requestConcentratePumpOff().
@@ -47,7 +49,7 @@
     D11_PUMP = 0,                                                   ///< Acid concentrate pump
     CONCENTRATEPUMPS_FIRST = D11_PUMP,                              ///< First concentrate pump in list
     D10_PUMP,                                                       ///< Bicarbonate concentrate pump
-    D76_PUMP,                                                       ///< Ultrafilteration pump
+    D76_PUMP,                                                       ///< ultrafiltration pump
     NUM_OF_CONCENTRATE_PUMPS                                        ///< Number of concentrate pumps
 } CONCENTRATE_PUMPS_T;