About the Author

Peter Johannes Kantert was born in 1964.


After studying mechanical engineer in Aachen he started 1992 as  sales engineer for Netzsch Filtrationstechnik in Hanau selling sludge drainage applications.


From 1994 up to  2006 he worked for netherland companies as sales engineer / sales manager in the field of screwpumps and surface aeration systems.  Beside his main field of activity he dealt intensively with surface aeration systems at sewage plants and also as consulter in Germany, Europe and the USA.