Unterirdische Enteisenung und Entmanganung : aktualisierter Statusbericht

The ,,Status Report is the actualised version of a report from 1988. Besides a general description of the subterranean removal of iron and manganese from groundwater as an alternative for above-ground-treatment actual results and experiences from research work and practical case studies are summarised. Instead of still remaining open questions already more than 3000 plants for in-situ-removal of iron and manganese are working successfully. The intention of the actual report is to help to find decisions for practical application of this technology.