Why should the first chamber be used for Kaldnes K1 media?
All inlet, outlet and discharge pipes first need to be protected against loss of media. We normally achieve this by fixing a pvc or plastic mesh screen over them and gluing or fixing in place. Fitting Kaldnes Next an air ring, diffuser or air stones need to be fixed in place at the base of the chamber. This ensures a complete and constant mixing of the media throughout the chamber. You then need to calculate the volume of the chamber to ascertain the amount of media required. See the formula.
