Granular bed filtration represents a critical advancement in particulate removal systems used across a range of industrial applications, from environmental control to energy generation. At its core, ...

Granular media filters for tertiary treatment of wastewater have a number of operating problems. The most common ones include short filter runs, incomplete solids washout and mudball formation, ...

Ten years ago membrane filtration was relatively new and confined to a few small WTWs. When it became operational in 1995 the 12Ml/d membrane filtration plant in Fort Lupton, Colorado, was considered ...