This UK site provides a wealth of environmental and water-related information. There is a 'job centre', guide to environmental events, a database of equipment and services for the water and environmental sectors and a lot more. All the information is freely available, but you'll need to register for a username and password. This is a buyers' guide for products, services and technologies for process and environmental management. It can either be searched, or browsed by category.
Topics covered include water and effluent treatment, and pollution control and remediation.
Information supplied includes company details, descriptions of their products, and photographs. This large and comprehensive site contains masses of information about the water industry. Areas include a buyer's guide, discussion forums, case studies and news. The wide world of activated sludge This site aims to bring together Internet information on activated sludge and contains a large number of links. Topics such as process information, modelling and microbiology are covered.