The interest will be focused on treatment plants for more than 500 pe.

CONTENTS
Lessons.
Water treatment: Filtration, Aeration, Coagulation processes, Sedimentation and Flotation, Ion Exchange and Inorganic Adsorption, Chemical precipitation, Chemical oxidation, Disinfection.

Wastewater treatment: Wastewater Characteristics, Screening, Sedimentation, Flotation, Chemical Precipitation, Biological treatment processes (including biological nutrient removal).

Laboratory lessons: Aeration, chemical precipitation, sedimentation.

Study visit: The wastewater treatment plant in Boden.

TEACHING
The course includes lessons, calculation tasks, construction tasks, laboratory lessons and a study visit. Passed laboratory lessons and construction tasks are mandatory.

EXAMINATION
Short written examinations and project works.
COURSE GRADE SCALE: U, 3, 4, 5

ITEMS/CREDITS