The Abwasserverband Wörther See West takes the liberty of pointing out that only calibrated measuring devices (sub-meters and service water meters) may be used for the billing of sewerage fees.
Sub-meters and service water meters are subject to a 5-year calibration obligation in accordance with §8 Para. 1 of the MEG (Measurement and Calibration Act). Users of such measuring devices (sub- and service water meters) are responsible for ensuring that they are calibrated in accordance with §7 Para. 2 of the MEG.
You can find the relevant forms (sub-/service water meter exchange notification) on our homepage www.awvww.at.