Influence of filter age on Fe, Mn and NH4+ removal in dual media rapid sand filters used for drinking water production

by Haukelidsaeter, Signe, Boersma, Alje S., Kirwan, Liam, Corbetta, Alessia, Gorres, Isaac D., Lenstra, Wytze K., Schoonenberg, Frank K., Borger, Karl, Vos, Luuk, van der Wielen, Paul W.J.J., van Kessel, Maartje A.H.J., Lücker, Sebastian, Slomp, Caroline P.