Index: DamEngine/trunk/src/Deltares.DamEngine.Calculators/KernelWrappers/WbiPipingSellmeijerRevised/WbiPipingSellmeijerRevisedKernelWrapper.cs
===================================================================
diff -u -r1586 -r1593
--- DamEngine/trunk/src/Deltares.DamEngine.Calculators/KernelWrappers/WbiPipingSellmeijerRevised/WbiPipingSellmeijerRevisedKernelWrapper.cs	(.../WbiPipingSellmeijerRevisedKernelWrapper.cs)	(revision 1586)
+++ DamEngine/trunk/src/Deltares.DamEngine.Calculators/KernelWrappers/WbiPipingSellmeijerRevised/WbiPipingSellmeijerRevisedKernelWrapper.cs	(.../WbiPipingSellmeijerRevisedKernelWrapper.cs)	(revision 1593)
@@ -143,7 +143,8 @@
             designResult.PipingDesignResults = pipingDesignResults;
             pipingDesignResults.ResultMessage = resultMessage;
             pipingDesignResults.RedesignedSurfaceLine = damKernelInput.Location.SurfaceLine;
-            pipingDesignResults.Wti2017Factor = damPipingOutput.FoSp;
+            // Make sure defaultMaxReturnValue is limit.
+            pipingDesignResults.Wti2017Factor = Math.Min(damPipingOutput.FoSp, defaultMaxReturnValue);
             pipingDesignResults.Wti2017Hcritical = damPipingOutput.Hc;
             pipingDesignResults.LocalExitPointX = damPipingOutput.ExitPointX;
             pipingDesignResults.UpliftFactor = damPipingOutput.UpliftFactor;
Index: DamEngine/trunk/src/Deltares.DamEngine.Calculators.Tests/KernelWrappers/WbiPipingSellmeijerRevised/WbiPipingSellmeijerRevisedKernelWrapperTests.cs
===================================================================
diff -u -r1586 -r1593
--- DamEngine/trunk/src/Deltares.DamEngine.Calculators.Tests/KernelWrappers/WbiPipingSellmeijerRevised/WbiPipingSellmeijerRevisedKernelWrapperTests.cs	(.../WbiPipingSellmeijerRevisedKernelWrapperTests.cs)	(revision 1586)
+++ DamEngine/trunk/src/Deltares.DamEngine.Calculators.Tests/KernelWrappers/WbiPipingSellmeijerRevised/WbiPipingSellmeijerRevisedKernelWrapperTests.cs	(.../WbiPipingSellmeijerRevisedKernelWrapperTests.cs)	(revision 1593)
@@ -108,7 +108,7 @@
                 Assert.IsNotNullOrEmpty(result.LocationName);
                 Assert.IsNotNullOrEmpty(result.ScenarioName);
                 Assert.IsNotNullOrEmpty(result.ProfileName);
-                Assert.AreEqual(2719.6685415725829, result.PipingDesignResults.Wti2017Factor, diff);
+                Assert.AreEqual(90, result.PipingDesignResults.Wti2017Factor, diff);
                 Assert.AreEqual(1087.8674166290334, result.PipingDesignResults.Wti2017Hcritical, diff);
 
                 Assert.AreEqual(50.5, result.PipingDesignResults.LocalExitPointX);