Make your own free website on

Lesson Four


Outline Grass filtration and Lagooning processes for waste treatment

Serpentine Lagoons at Werribee

Discuss relative effectiveness of the above methods for purifying wastewater

Read the information in the Constructed Wet lands Web Page then return here by clicking your "Back Button"

Constructed Wetlands

Adaptability to fluid flow and climate

Recycling of nutrients and energy

List common analyses performed on wastewater

Go to Lesson Three

Go to next Lesson

Go to Lesson List