Holmes, J.Dutt, S.2017-03-032017-03-031999-03-03J. Holmes and S. Dutt. Colne Bridge (Huddersfield) WWTW - Biopur plant process design and performance. 3rd International Meeting On Biological Aerated Filters (BAF3) - 3 March 1999, Cranfield University, UK1861940157http://dspace.lib.cranfield.ac.uk/handle/1826/11557The complexity of the Huddersfield works and the issues addressed by the scheme design engineers are highlighted, including the need for a robust nitrification process due to the high levels of nitrification inhibition in the plant feed. Issues influencing the Biopur process selection are discussed and a detailed description of the Biopur process design is given, together with details on process commissioning and performance testing. Finally the plant performance to date is summarised together with a list of issues for consideration on future plants.en© 1999. The contents are world copyrighted by the School of Water Sciences, Cranfield University, in the first instance. Permission must be sought from the School of Water Sciences before the whole or any part of this document is transcribed.Conference paper