公开(公告)号：EP2203609A1

公开(公告)日：2010-07-07

申请号：EP08834120.1

申请日：2008-09-02

申请人： Nordic Ecoseptictank Hb

发明人： JÄMSÄ, Janne ,  LIND, Svante

IPC分类号： E03F5/10 ,  E03B11/02

CPC分类号： E03B7/04 ,  E03B7/075 ,  E03B11/02 ,  E03B2011/005 ,  Y02A20/106

摘要： Method for maintaining the water balance in a property equipped with a drainage system (4) for waste water, the waste water being conveyed via the drainage system (4) to a waste water container (6). The fresh water that constitutes a part of the waste water is supplied from a fresh water container (7), and the water balance is maintained in the property by supplying a quantity of water to the system, with the fresh water container (7) being replenished from a source outside the property, which quantity is essentially the same as the quantity of water that is led away from the system by the waste water container (6) being drained of waste water and the waste water being transported away from the property.