diff --git a/DEMSystems/sphereDEMSystem/sphereDEMSystem.cpp b/DEMSystems/sphereDEMSystem/sphereDEMSystem.cpp
index d1af3817..22e48eeb 100644
--- a/DEMSystems/sphereDEMSystem/sphereDEMSystem.cpp
+++ b/DEMSystems/sphereDEMSystem/sphereDEMSystem.cpp
@@ -20,13 +20,22 @@ Licence:
 
 #include "sphereDEMSystem.hpp"
 
-void pFlow::sphereDEMSystem::loop()
+bool pFlow::sphereDEMSystem::loop()
 {
 
 	do 
 	{
 		Control().timers().start();
 
+		if(! insertion_().insertParticles( 
+			Control().time().currentTime(),
+			Control().time().dt()	) )
+		{
+			fatalError<<
+			"particle insertion failed in sphereDFlow solver.\n";
+			return false;
+		}
+
 		geometry_->beforeIteration();
 		
 		interaction_->beforeIteration();
@@ -70,7 +79,11 @@ pFlow::sphereDEMSystem::sphereDEMSystem(
 	REPORT(0)<<"\nReading sphere particles . . ."<<endREPORT;
 	particles_ = makeUnique<sphereFluidParticles>(Control(), Property());
 
-
+	insertion_ = makeUnique<sphereInsertion>(
+		Control().caseSetup().path()+insertionFile__, 
+		particles_(), 
+		particles_().shapes());
+	
 	REPORT(0)<<"\nCreating interaction model for sphere-sphere contact and sphere-wall contact . . ."<<endREPORT;
 	interaction_ = interaction::create(
 		Control(),
diff --git a/DEMSystems/sphereDEMSystem/sphereDEMSystem.hpp b/DEMSystems/sphereDEMSystem/sphereDEMSystem.hpp
index 2aa2d07f..a7015a36 100644
--- a/DEMSystems/sphereDEMSystem/sphereDEMSystem.hpp
+++ b/DEMSystems/sphereDEMSystem/sphereDEMSystem.hpp
@@ -82,7 +82,7 @@ protected:
 		return interaction_();
 	} 
 
-	void loop();
+	bool loop();
 
 public:
 
diff --git a/solvers/sphereGranFlow/createDEMComponents.hpp b/solvers/sphereGranFlow/createDEMComponents.hpp
index b4ade9c8..92cf1f53 100755
--- a/solvers/sphereGranFlow/createDEMComponents.hpp
+++ b/solvers/sphereGranFlow/createDEMComponents.hpp
@@ -24,7 +24,7 @@ sphereParticles sphParticles(Control, proprties);
 
 //
 REPORT(0)<<"\nCreating particle insertion object . . ."<<endREPORT;
-auto& sphInsertion = 
+/*auto& sphInsertion = 
 	Control.caseSetup().emplaceObject<sphereInsertion>(
 		objectFile(
 			insertionFile__,
@@ -34,9 +34,12 @@ auto& sphInsertion =
 			),
 		sphParticles,
 		sphParticles.shapes()
-	);
-
+	);*/
 
+auto sphInsertion =  sphereInsertion(
+	Control.caseSetup().path()+insertionFile__, 
+	sphParticles, 
+	sphParticles.shapes());
 
 REPORT(0)<<"\nCreating interaction model for sphere-sphere contact and sphere-wall contact . . ."<<endREPORT;
 auto interactionPtr = interaction::create(
diff --git a/src/Particles/Insertion/Insertion/Insertion.cpp b/src/Particles/Insertion/Insertion/Insertion.cpp
index a8a406e3..acc70b28 100644
--- a/src/Particles/Insertion/Insertion/Insertion.cpp
+++ b/src/Particles/Insertion/Insertion/Insertion.cpp
@@ -68,11 +68,9 @@ bool pFlow::Insertion<ShapeType>::writeInsertionDict
 }
 
 template<typename ShapeType>
-pFlow::Insertion<ShapeType>::Insertion
-(
+pFlow::Insertion<ShapeType>::Insertion(
 	particles& prtcl,
-	const ShapeType& shapes
-)
+	const ShapeType& shapes)
 :
 	insertion(prtcl),
 	shapes_(shapes)
@@ -81,6 +79,24 @@ pFlow::Insertion<ShapeType>::Insertion
 	
 }
 
+template<typename ShapeType>
+pFlow::Insertion<ShapeType>::Insertion(
+	fileSystem file, 
+	particles& prtcl, 
+	const ShapeType& shapes)
+:
+	Insertion(prtcl, shapes)
+{
+	dictionary inDict(file.fileName(), file);
+
+	if(!readInsertionDict(inDict))
+	{
+		fatalErrorInFunction<< "could not read from file "<<
+		file<<endl;
+		fatalExit;
+	}
+}
+
 
 template<typename ShapeType>
 bool pFlow::Insertion<ShapeType>::insertParticles
diff --git a/src/Particles/Insertion/Insertion/Insertion.hpp b/src/Particles/Insertion/Insertion/Insertion.hpp
index c6fad5b5..cd9aff68 100644
--- a/src/Particles/Insertion/Insertion/Insertion.hpp
+++ b/src/Particles/Insertion/Insertion/Insertion.hpp
@@ -54,6 +54,8 @@ public:
 
 	Insertion(particles& prtcl, const ShapeType& shapes);
 
+	Insertion(fileSystem file, particles& prtcl, const ShapeType& shapes);
+
 
 	bool insertParticles(real currentTime, real dt);
 
diff --git a/src/Particles/Insertion/insertion/insertion.cpp b/src/Particles/Insertion/insertion/insertion.cpp
index 5737d521..18b53d2c 100644
--- a/src/Particles/Insertion/insertion/insertion.cpp
+++ b/src/Particles/Insertion/insertion/insertion.cpp
@@ -71,4 +71,4 @@ pFlow::insertion::insertion
 )
 :
 	particles_(prtcl)
-{}
\ No newline at end of file
+{}
diff --git a/src/Particles/Insertion/insertion/insertion.hpp b/src/Particles/Insertion/insertion/insertion.hpp
index 2a813937..7e93f4ba 100644
--- a/src/Particles/Insertion/insertion/insertion.hpp
+++ b/src/Particles/Insertion/insertion/insertion.hpp
@@ -54,6 +54,7 @@ public:
 
 	insertion(particles& prtcl);
 
+
 	virtual ~insertion() = default;
 
 	bool isActive()const {
diff --git a/src/phasicFlow/repository/systemControl/systemControl.cpp b/src/phasicFlow/repository/systemControl/systemControl.cpp
index 7b1687f7..fd4425a4 100644
--- a/src/phasicFlow/repository/systemControl/systemControl.cpp
+++ b/src/phasicFlow/repository/systemControl/systemControl.cpp
@@ -248,7 +248,6 @@ bool pFlow::systemControl::operator ++(int)
 	}
 	else if( time().finalTime() )
 	{
-		output<<"****************************************************************"<<endl;
 		if( !time().write() )
 		{
 			fatalErrorInFunction;