Physical-chemical characterisation, microbiological analyses, and toxicity tests are used to evaluate the characteristics of the grey wastewater in a building with 17 apartments, BO-90, situated in Copenhagen. The treatment efficiency of the on-site grey wastewater treatment plant will also be evaluated. The presence of xenobiotic organic compounds (XOC) will be evaluated through chemical analyses and an inventory of amounts and use patterns of the household chemicals and personal care products in the building. Furthermore, will activities producing grey wastewater be investigated and a sampling programme for grey wastewater developed.
|Effective start/end date||24/06/1999 → 31/12/2005|