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Application filed by Український Науковий Центр Охорони Вод, Украинский научный центр охраны вод, Харківський Водоканалпроект, Харьковский ВодоканалпроектfiledCriticalУкраїнський Науковий Центр Охорони Вод
Priority to UA3575228ApriorityCriticalpatent/UA16224A1/en
Publication of UA16224A1publicationCriticalpatent/UA16224A1/en
System of rain drainage includes rain receiving pits, drainage collector and collector for discharge of rain water to reservoir equipped with reservoir for purification of sewage water, this has vertical partitions that divide it to receiving, overflow and sewage chambers. To improve design and to increase reliability of operation due to accumulation of most dirty portions of rain water system is equipped with water-receiving grate placed in the upper part of receiving chamber, with receiving tank installed under grate, this is fixed at one end of lever, and overflow pipe connecting sewage chamber to overflow one.
UA3575228A1983-04-111983-04-11System of rain drainage
UA16224A1
(en)