For the derivation of condensate from conduits, indulgence of kettle drums and elutriation serve pressure reducers which diminish high pressure and allow a separation in steam and rest condensate. The steam is dissipated in atmospheric pressure reducers through a vapour pipe and a silencer above roof dissipated. Druckentspanner lead the steam to the next step of usage in a system. Gravity pressure reducers work noiselessly and stand absolutely quietly, so that supporting constructions are not needed. To guarantee a flawless separation, it is necessary to look at condensate indulgence systems as a whole. The Ing. office Heiler GmbH also offers this from a hand.