- Maureen Gaines's Blog Maureen Gaines I'm Editor of Water & Effluent Treatment News, the only journal to focus on the water industry's supply chain.
- Chris Day's Blog Chris Day
- Keith Hayward's Blog Keith Hayward
- Expert View John Lear Technical Director, Biological Preparations Ltd
- Insight Dr Jannis Wenk Lecturer in Water Science and Engineering, University of Bath