In mid-February, Frank Claassen presented pipe cleaning solutions to a specialist audience at Andrew Engineers during a lecture. Andrew Engineers is an engineering company based in Toronto, Canada, which supports cities and municipalities with the preparation of tenders.

The three-day event focused on sewer cleaning and manhole rehabilitation. Both manufacturers and users were involved in the lecture program to share their experiences and presented solutions. The majority of the attendees were people working in municipalities around Toronto.

Frank Claassen’s lecture topic “Special solutions for the removal of concrete, compacted sludge and roots from sewers” raised a lot of interest among the participants as this is a well-known and reoccurring problem in urban areas.

The presentation led to a lively discussion where experiences could be exchanged and new contacts could be made.