Index: Riskeer/HydraRing/src/Riskeer.HydraRing.Calculation/Data/Defaults/FailureMechanismDefaults.cs
===================================================================
diff -u -r86594ccd7329d320872573a1d066fe18959d3cea -rb4f870d1efb9a460234c5657275b48c993fd9a67
--- Riskeer/HydraRing/src/Riskeer.HydraRing.Calculation/Data/Defaults/FailureMechanismDefaults.cs	(.../FailureMechanismDefaults.cs)	(revision 86594ccd7329d320872573a1d066fe18959d3cea)
+++ Riskeer/HydraRing/src/Riskeer.HydraRing.Calculation/Data/Defaults/FailureMechanismDefaults.cs	(.../FailureMechanismDefaults.cs)	(revision b4f870d1efb9a460234c5657275b48c993fd9a67)
@@ -33,15 +33,13 @@
         /// </summary>
         /// <param name="mechanismId">The mechanism id.</param>
         /// <param name="subMechanismIds">The sub mechanism ids that are applicable.</param>
-        /// <param name="faultTreeModelId">The fault tree model id.</param>
         /// <param name="preprocessorFaultTreeModelId">The fault tree model id to be used when running the preprocessor.</param>
         /// <param name="preprocessorMechanismId">The mechanism id to be used when running the preprocessor.</param>
-        public FailureMechanismDefaults(int mechanismId, IEnumerable<int> subMechanismIds, int faultTreeModelId,
+        public FailureMechanismDefaults(int mechanismId, IEnumerable<int> subMechanismIds,
                                         int preprocessorFaultTreeModelId, int preprocessorMechanismId)
         {
             MechanismId = mechanismId;
             SubMechanismIds = subMechanismIds;
-            FaultTreeModelId = faultTreeModelId;
             PreprocessorFaultTreeModelId = preprocessorFaultTreeModelId;
             PreprocessorMechanismId = preprocessorMechanismId;
         }
@@ -57,11 +55,6 @@
         public IEnumerable<int> SubMechanismIds { get; }
 
         /// <summary>
-        /// Gets the fault tree model id.
-        /// </summary>
-        public int FaultTreeModelId { get; }
-
-        /// <summary>
         /// Gets the fault tree model id to be used when running the preprocessor.
         /// </summary>
         public int PreprocessorFaultTreeModelId { get; }
@@ -74,12 +67,6 @@
         /// <summary>
         /// Gets the sub mechanism id to be used when running the preprocessor.
         /// </summary>
-        public int PreprocessorSubMechanismId
-        {
-            get
-            {
-                return 7;
-            }
-        }
+        public int PreprocessorSubMechanismId => 7;
     }
 }
\ No newline at end of file
Index: Riskeer/HydraRing/src/Riskeer.HydraRing.Calculation/Providers/FailureMechanismDefaultsProvider.cs
===================================================================
diff -u -r3e38f2adb0a1ab5078221fd5bc2446693f060126 -rb4f870d1efb9a460234c5657275b48c993fd9a67
--- Riskeer/HydraRing/src/Riskeer.HydraRing.Calculation/Providers/FailureMechanismDefaultsProvider.cs	(.../FailureMechanismDefaultsProvider.cs)	(revision 3e38f2adb0a1ab5078221fd5bc2446693f060126)
+++ Riskeer/HydraRing/src/Riskeer.HydraRing.Calculation/Providers/FailureMechanismDefaultsProvider.cs	(.../FailureMechanismDefaultsProvider.cs)	(revision b4f870d1efb9a460234c5657275b48c993fd9a67)
@@ -48,31 +48,31 @@
                     HydraRingFailureMechanismType.AssessmentLevel, new FailureMechanismDefaults(1, new[]
                     {
                         1
-                    }, 1, 9, 1)
+                    }, 9, 1)
                 },
                 {
                     HydraRingFailureMechanismType.WaveHeight, new FailureMechanismDefaults(11, new[]
                     {
                         11
-                    }, 11, 9, 1)
+                    }, 9, 1)
                 },
                 {
                     HydraRingFailureMechanismType.WavePeakPeriod, new FailureMechanismDefaults(11, new[]
                     {
                         14
-                    }, 14, 9, 1)
+                    }, 9, 1)
                 },
                 {
                     HydraRingFailureMechanismType.WaveSpectralPeriod, new FailureMechanismDefaults(11, new[]
                     {
                         16
-                    }, 16, 9, 1)
+                    }, 9, 1)
                 },
                 {
                     HydraRingFailureMechanismType.QVariant, new FailureMechanismDefaults(3, new[]
                     {
                         5
-                    }, 6, 10, 4)
+                    }, 10, 4)
                 },
                 {
                     HydraRingFailureMechanismType.DikeHeight, GetOvertoppingDefaults()
@@ -86,7 +86,7 @@
                         421,
                         422,
                         423
-                    }, 4404, 9, 1)
+                    }, 9, 1)
                 },
                 {
                     HydraRingFailureMechanismType.StructuresClosure, new FailureMechanismDefaults(111, new[]
@@ -96,7 +96,7 @@
                         425,
                         426,
                         427
-                    }, 4505, 9, 1)
+                    }, 9, 1)
                 },
                 {
                     HydraRingFailureMechanismType.StructuresStructuralFailure, new FailureMechanismDefaults(112, new[]
@@ -110,13 +110,13 @@
                         433,
                         434,
                         435
-                    }, 4607, 9, 1)
+                    }, 9, 1)
                 },
                 {
                     HydraRingFailureMechanismType.DunesBoundaryConditions, new FailureMechanismDefaults(1, new[]
                     {
                         6
-                    }, 8, 9, 1)
+                    }, 9, 1)
                 },
                 {
                     HydraRingFailureMechanismType.OvertoppingRate, GetOvertoppingDefaults()
@@ -127,7 +127,7 @@
                         311,
                         313,
                         314
-                    }, 3015, 9, 1)
+                    }, 9, 1)
                 }
             };
         }
@@ -148,7 +148,7 @@
             {
                 102,
                 103
-            }, 1017, 9, 1);
+            }, 9, 1);
         }
     }
 }
\ No newline at end of file
Index: Riskeer/HydraRing/test/Riskeer.HydraRing.Calculation.Test/Data/Defaults/FailureMechanismDefaultsTest.cs
===================================================================
diff -u -r86594ccd7329d320872573a1d066fe18959d3cea -rb4f870d1efb9a460234c5657275b48c993fd9a67
--- Riskeer/HydraRing/test/Riskeer.HydraRing.Calculation.Test/Data/Defaults/FailureMechanismDefaultsTest.cs	(.../FailureMechanismDefaultsTest.cs)	(revision 86594ccd7329d320872573a1d066fe18959d3cea)
+++ Riskeer/HydraRing/test/Riskeer.HydraRing.Calculation.Test/Data/Defaults/FailureMechanismDefaultsTest.cs	(.../FailureMechanismDefaultsTest.cs)	(revision b4f870d1efb9a460234c5657275b48c993fd9a67)
@@ -35,7 +35,7 @@
             {
                 2,
                 3
-            }, 4, 5, 6);
+            }, 4, 5);
 
             // Assert
             Assert.AreEqual(1, failureMechanismDefaults.MechanismId);
@@ -44,9 +44,8 @@
                 2,
                 3
             }, failureMechanismDefaults.SubMechanismIds);
-            Assert.AreEqual(4, failureMechanismDefaults.FaultTreeModelId);
-            Assert.AreEqual(5, failureMechanismDefaults.PreprocessorFaultTreeModelId);
-            Assert.AreEqual(6, failureMechanismDefaults.PreprocessorMechanismId);
+            Assert.AreEqual(4, failureMechanismDefaults.PreprocessorFaultTreeModelId);
+            Assert.AreEqual(5, failureMechanismDefaults.PreprocessorMechanismId);
             Assert.AreEqual(7, failureMechanismDefaults.PreprocessorSubMechanismId);
         }
     }
Index: Riskeer/HydraRing/test/Riskeer.HydraRing.Calculation.Test/Providers/FailureMechanismDefaultsProviderTest.cs
===================================================================
diff -u -r3e38f2adb0a1ab5078221fd5bc2446693f060126 -rb4f870d1efb9a460234c5657275b48c993fd9a67
--- Riskeer/HydraRing/test/Riskeer.HydraRing.Calculation.Test/Providers/FailureMechanismDefaultsProviderTest.cs	(.../FailureMechanismDefaultsProviderTest.cs)	(revision 3e38f2adb0a1ab5078221fd5bc2446693f060126)
+++ Riskeer/HydraRing/test/Riskeer.HydraRing.Calculation.Test/Providers/FailureMechanismDefaultsProviderTest.cs	(.../FailureMechanismDefaultsProviderTest.cs)	(revision b4f870d1efb9a460234c5657275b48c993fd9a67)
@@ -33,47 +33,47 @@
         [TestCase(HydraRingFailureMechanismType.AssessmentLevel, 1, new[]
         {
             1
-        }, 1, 9, 1)]
+        }, 9, 1)]
         [TestCase(HydraRingFailureMechanismType.WaveHeight, 11, new[]
         {
             11
-        }, 11, 9, 1)]
+        }, 9, 1)]
         [TestCase(HydraRingFailureMechanismType.WavePeakPeriod, 11, new[]
         {
             14
-        }, 14, 9, 1)]
+        }, 9, 1)]
         [TestCase(HydraRingFailureMechanismType.WaveSpectralPeriod, 11, new[]
         {
             16
-        }, 16, 9, 1)]
+        }, 9, 1)]
         [TestCase(HydraRingFailureMechanismType.QVariant, 3, new[]
         {
             5
-        }, 6, 10, 4)]
+        }, 10, 4)]
         [TestCase(HydraRingFailureMechanismType.DikeHeight, 101, new[]
         {
             102,
             103
-        }, 1017, 9, 1)]
+        }, 9, 1)]
         [TestCase(HydraRingFailureMechanismType.DikesOvertopping, 101, new[]
         {
             102,
             103
-        }, 1017, 9, 1)]
+        }, 9, 1)]
         [TestCase(HydraRingFailureMechanismType.StructuresOvertopping, 110, new[]
         {
             421,
             422,
             423
-        }, 4404, 9, 1)]
+        }, 9, 1)]
         [TestCase(HydraRingFailureMechanismType.StructuresClosure, 111, new[]
         {
             422,
             424,
             425,
             426,
             427
-        }, 4505, 9, 1)]
+        }, 9, 1)]
         [TestCase(HydraRingFailureMechanismType.StructuresStructuralFailure, 112, new[]
         {
             422,
@@ -85,26 +85,25 @@
             433,
             434,
             435
-        }, 4607, 9, 1)]
+        }, 9, 1)]
         [TestCase(HydraRingFailureMechanismType.DunesBoundaryConditions, 1, new[]
         {
             6
-        }, 8, 9, 1)]
+        }, 9, 1)]
         [TestCase(HydraRingFailureMechanismType.OvertoppingRate, 101, new[]
         {
             102,
             103
-        }, 1017, 9, 1)]
+        }, 9, 1)]
         [TestCase(HydraRingFailureMechanismType.Piping, 103, new[]
         {
             311,
             313,
             314
-        }, 3015, 9, 1)]
+        }, 9, 1)]
         public void GetFailureMechanismDefaults_ReturnsExpectedFailureMechanismDefaults(HydraRingFailureMechanismType failureMechanismType,
                                                                                         int expectedMechanismId,
                                                                                         IEnumerable<int> expectedSubMechanismIds,
-                                                                                        int expectedFaultTreeModelId,
                                                                                         int expectedPreprocessorFaultTreeModelId,
                                                                                         int expectedPreprocessorMechanismId)
         {
@@ -117,7 +116,6 @@
             // Assert
             Assert.AreEqual(expectedMechanismId, failureMechanismDefaults.MechanismId);
             Assert.AreEqual(expectedSubMechanismIds, failureMechanismDefaults.SubMechanismIds);
-            Assert.AreEqual(expectedFaultTreeModelId, failureMechanismDefaults.FaultTreeModelId);
             Assert.AreEqual(expectedPreprocessorFaultTreeModelId, failureMechanismDefaults.PreprocessorFaultTreeModelId);
             Assert.AreEqual(expectedPreprocessorMechanismId, failureMechanismDefaults.PreprocessorMechanismId);
         }