Chronicle

DELTA TEST – Non-destructive material testing, successful for many years!

1988
Foundation by Mr. Werner Sievert and Mr. Eckard Köllner.

1989
First company building

1990 - Start mit 6 MC4

1990
Start with 6 MC4 eddy current units and a new innovated online documentation software.

1992 Firmengebäude

1992
Construction of a new company building in Hambühren.

Turbine für Gas- und Dampfturbinen-Kraftwerk

Mit Hilfe komplexer Simulationen in Computermodellen entwickeln Siemens-Experten für Gasturbinen eine besondere Schaufelform mit optimalen Strömungsverhältnissen. Auch  der Einsatz innovativer Werkstoffe und Kühlsysteme, die die Gasturbine besonders hitzebeständig machen und höhere Verbrennungstemperaturen ermöglichen, sind notwendig, um mit einem möglichst geringen Primärenergieeinsatz möglichst viel Strom zu erzeugen und so den CO2-Ausstoß zu senken.
Das Bild zeigt den Läufer und die Brennkammer einer SGT5-4000F-Gasturbine.



Turbine for combined cycle power plant

With the help of complex computer simulations Siemens experts developed a special blade configuration for gas turbines with ideal stream characteristics. The use of innovative materials and cooling systems which make the gas turbine exceptionally heat-resistant and allow higher firing temperatures are also necessary to generate as much energy as possible with a preferably small use of primary energy and by doing so reducing the CO2 emissions. The picture shows the open rotor and combustion chamber of an SGT5-4000F gas turbine. 

Media Summit 2007:
www.siemens.com/pressebilder/mediasummit2007
www.siemens.com/presspictures/mediasummit2007

1994
First turbine blade inspection in power plants and flue-gas desulfurization plants.

.

1995 - Kesselrohr_Zeichnungsquerschnitt

1995
First boiler tube inspection in petrochemical plants.

.

1997
First certification according to SCC.

1998 - PL340 Geräte

1998
First inspection of RBV bolts in nuclear power plants.
Procurement of 10 units PL340 new generation eddy current instruments.

bogen-manipulator

2000
Construction of a manipulator for pipebend inspections.
First inspection of chemical injections lines for the oil and gas industry.

2001 - Erodiermaschine

2001
Construction of the new technique building.
Procurement of a new EDM spark eroding machine.

2002 - Zylinderkopfprüfung

2002
First inspections of cylinder head jacks.

2003 - Molcheinsatz

2003
First crawler inspections in nuclear power plants.
Procurement of a CNC milling machine.

2004
First certification according to ISO 9001.

2005
Procurement of a CNC turning machine.

2006 - Fläschenscanner

2006
First inspection of hot surfaces/weldolets.
First application of automatic A3/A4 scanners.

2007 - Neue Gerätegeneration Corestart Omni200

2007
Procurement of a new fully digital eddy current instrument generation CoreStar Omni200 (20 units).

2007
First certification according to OHSAS 18001.

2008
New cooperation with Anabeeb in Saudi Arabia.
First application of multi-axis manipulator for nuclear power plants.

2012
Construction of new building for our service department.

2013
Appointment of Mr. Stefan Köllner as General Manager.

2014 - Neue Gerätegeneration Ectane2

2014
Procurement of multi-technology instruments Eddyfi Ectane2.

2015 - Dakks Akkreditierung

2015
Accreditation as testing laboratory according to ISO/IEC 17025.

2016

Retirement of Mr. Werner Sievert from General Management. Foundation of an advisory board, chairman of advisory board: Werner Sievert. Appointment of Ms Daniela Sprakties as General Manager.

2017
Manipulator for automatic probe drive.

2019 - EMAT

2019
On stream EMAT scanning for high temperature wall thickness measurement.

2020
Stefan Köllner leaves the management.

2020
Appointment of Mr. Joachim Uebrig as Operations Manager.