METHOD FOR SETTING UP A WASTEWATER PUMPING STATION IN A WASTEWATER SHAFT, AND ASSOCIATED WASTEWATER PUMPING STATION
FIELD: water supply; sewerage.SUBSTANCE: group of inventions relates to the field of sewage devices. Method consists in that at least one bulky matter collecting vessel for mechanical impurities is loaded with barrier materials waste water, a liquids-collecting tank, for the wastewater which has bee...
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Zusammenfassung: | FIELD: water supply; sewerage.SUBSTANCE: group of inventions relates to the field of sewage devices. Method consists in that at least one bulky matter collecting vessel for mechanical impurities is loaded with barrier materials waste water, a liquids-collecting tank, for the wastewater which has been freed of solids and pre-purified in the solids-collecting tank, and a pump, which is assigned to the solids-collecting tank and is intended for emptying the liquids-collecting tank via the solids-collecting tank, are produced as separate subassemblies. At least the solids-collecting tank and the pump, and if necessary also a distributor, a suction line and a pressure line, are prefabricated in the form of a structural unit and transported to the site of its installation, where the unit in question with the building side existing liquid-storage tank during the installation process will be incorporated into the building side also existing sewer manhole. Relevant structural unit is combined with the already on-site liquids-collecting tank in at least one connection point. Unit contains a solid-collecting tank for mechanical impurities, a liquids-collecting tank and a pump connected to the collecting tank. Collecting tank for mechanical impurities, the liquids-collecting tank and the pump are made in the form of separately manufactured structural units. Station is constructed, in particular, in a wastewater shaft in the manner described above.EFFECT: improved method for constructing the plant is provided, which affect a significant reduction in costs, in particular for transportation.9 cl, 6 dwg
Группа изобретений относится к области канализационных устройств. Способ состоит в том, что по меньшей мере один сборный резервуар для механических загрязнений, содержащихся в пропускаемых через него сточных водах, накопительный резервуар для жидкости, принимающий сточные воды, предварительно очищенные от механических загрязнений в указанном сборном резервуаре для механических загрязнений, и подключенный к сборному резервуару для механических загрязнений насос для откачивания накопительного резервуара для жидкости через указанный сборный резервуар для механических загрязнений выполняют в виде отдельных конструктивных блоков. По меньшей мере указанный сборный резервуар для механических загрязнений и насос, и при необходимости также распределитель, всасывающую линию и напорную линию предварительно изготовляют на производстве в виде унифицированного узла и транспортируют к ме |
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