Blar i NIVA Open Access Archive på forfatter "Borzym, L."
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Upgrading of wastewater treatment plants in Poland. Phase I
Borzym, L.; Englund, G.; Paulsrud, B.; Stene-Johansen, S. (NIVA-rapport;2868, Research report, 1992)In order to identify operation problems and to improve treatment efficiency, diagnostic studies have been carried out at selected treatment plants. Recommendations are made how to improve the situation. Chemical precipitation ...