Processes

WasteWater Treatment - Pretreatment

The purpose of pretreatment is to protect raw water recovery and more generally remove anything that could hamper subsequent treatment processes. Depending on the quality of the water to be treated, several processes could be required, including ;

• screening,
• straining with a Prepazur drum device,
• grit removal,
• treatment of greasy residue using Biomaster technology,
• cleaning...

Urban wastewater treatment processes

[Pretreatment]  [Primary treatment]  [Secondary treatment]  [Tertiary treatment]  [Combined treatment]  [Odour control]