Sentences with word «flocculation»

«Costs are reduced as the DAF flotation process requires less chemical pre-treatment for flocculation to occur.

They passed down the sewer and through flocculation and aeration tanks before being discharged into a quiet river.

This is achieved by exfoliating pre-treated graphite under a highly alkaline condition to trigger flocculation, a process in which the graphene layers continuously cluster together to form graphene slurry without having to increase the volume of solvent.

Membrane filtration is used as an alternative for flocculation, sediment purification techniques, adsorption, extraction and distillation.

Finally it passes to a new tertiary treatment with coagulation / flocculation and Dissolved Air Flotation (DAF) treatment.

The role of sodium carbonate in PAM coagulation - flocculation for oil acidized wastewater treatment

Greenhouse gas (GHG) emission and energy consumption were estimated in wastewater treatment plants using an elaborate mathematical model that included coagulation / flocculation, anaerobic digester...

Operated water treatment plant facilities including disinfection, coagulation, flocculation, and sedimentation and filtration equipment including pumps, valves, motors, chemical feed systems, and related equipment.

Administered and monitored processes to include coagulation, flocculation, filtration, sedimentation, pre and post-chlorination, fluoridation, corrosion control.