IWW Rheinisch-Westfälisches Institut für Wasserforschung gemeinnützige GmbH
IWW Water Centre was founded in 1986 by a wide circle of shareholders from water suppliers, wastewater associations and the DVGW - Deutsche Vereinigung des Gas- und Wasserfachs e.V. (German Technical and Scientific Association for Gas and Water). It
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IWW Water Centre was founded in 1986 by a wide circle of shareholders from water suppliers, wastewater associations and the DVGW - Deutsche Vereinigung des Gas- und Wasserfachs e.V. (German Technical and Scientific Association for Gas and Water). It ...

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