Grüning + Loske took part in the accompanying trade exhibition. For our expert for odour neutralization, Dipl. Ing. Frank Juckenburg, one of the central topics of the congress - management of odours from waste water systems - was of particular interest and reason for good discussions. Gerd Diegler and Olaf Schardt used the meeting to present our hose range for sewer and pipe cleaning and supplementary accessories. They were also pleased about the exchange with the experts present.