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Nee, een landelijke invoering van de Waterprestatienorm zal hij niet toejuichen. En dat terwijl Eric van der Blom zelf jaren geleden aan de totstandkoming ervan meewerkte. De sanitair expert blijft een nuchtere Hollander: “We beschikken over voldoende zoet drinkwater. Ik ben wel een voorstander van besparende maatregelen, zodat we leren er bewuster mee om te […]