fredag den 29. februar 2008

Living machines



Living Machines are a form of biological wastewater treatment designed to mimic the cleansing functions of wetlands. They are intensive bioremediation systems that can also produce beneficial by-products such as methane gas, edible and ornamental plants, and fish. Aquatic and wetland plants, bacteria, algae, protozoa, plankton, snails, clams, fish and other organisms are used in the system to provide specific cleansing or trophic functions.

Ingen kommentarer:

Blog-arkiv