Show 10 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: author="Grijspeerdt, Koen*" or (type exact bookEditor and editor="Grijspeerdt, Koen*") Add to list Journal Article A1 Design and verification of a model secondary clarifier for activated sludge. Koen Grijspeerdt, Herwig Bogaert and Willy Verstraete (UGent) (1996) JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY. 67(4). p.404-412 Add to list Journal Article A1 A sensor for the secondary clarifier based on image analysis. Koen Grijspeerdt and Willy Verstraete (UGent) (1996) WATER SCIENCE AND TECHNOLOGY. 33(1). p.61-70 ← Previous 1 2