There are a great many sludge-mixing applications. For instance, sludges from different sources with different physical characteristics can be blended together in tanks or in-line to provide more ...

Successful management of sludge handling, treatment, and disposal at the Camarillo Wastewater Reclamation Plant (Calif.) has minimized many operational problems and costs. The plant is able to treat, ...

Purac has been undertaking a project with South West Water (SWW) to help the utility apply Hazards Analysis Critical Control Point (HACCP) to meet the Revised Sludge (Use in Agriculture) Regulations.