Modular process and wastewater treatment system for the efficient purification of wastewater, in particular of differently polluted industrial wastewater

摘要

The invention relates to a wastewater treatment arrangement for the efficient purification of differently loaded wastewater partial flows (20, 21, 22, 23, 24), in particular of industrial waste waters, characterized by the following components: - an electrodialysis unit (1) - a waste store (9), - a buffer tank ( 2), wherein - the buffer container (2) of wastewater streams (22, 23, 24) indirectly via the electrodialysis unit (1) and / or directly accessible is formed and that - • the buffer tank (2) of the waste water streams (20, 21) is formed indirectly via the emergency store (9) and / or directly accessible and that - after the buffer container (2) a first flotation tank (11), an anaerobic reactor (14) and an SBR unit (17) before the outlet (19) are arranged in series.