Steinkuehler is member of the German Association for tank cleaning e. V. and represents the European Cleaning Document (ECD) from which insures the residue-free cleaning.
Furthermore, our cleaning systems are certified according to SQAS, HACCP and DIN ISO 9001:2008. By means of steam boilers, we are also able to clean tanks kosher.
In addition, all of our cleaning stations clean by DOW specifications.