부산대학교 도서관

The comprehensive enhancement of the environment is an important task in Hungary too in order to maintain and improve the life quality of both humans and other living creatures. Waste water treatment and solid waste management have become significant issues since joining the European Union. Thus it has become timely to develop or borrow an effective and attainable sewage water treatment technology adapted to Hungarian circumstances. Some prototypes of waste water treatment plants that use natural or constructed wetlands (reed beds mainly) have already been established in Hungary as experiments or everyday function. In Hódmezövásárhely (HU) a demonstration site has built that shows different types of treatment systems based on plants. Present paper introduces environment friendly waste water treatment technologies and the principles of their establishment and function. [ABSTRACT FROM AUTHOR]