The 149 meter long container ship Ahs St Georg allided with the pilings while leaving drydock at Emden.   The Ahs St. Gerog was being assisted by two tugs when its main engine failed.   The vessel’s stern drifted onto the pilings.   Both the pilings and Ahs St Georg suffered significant damage.   The vessel was detained for inspection and repairs.   The water police has launched an investigation into the incident.