RU97111549A - METHOD FOR CLEANING THE INTERNAL SPACE OF SEWER PIPELINES AND TANKS FROM MECHANICAL AND CHEMICAL-BIOLOGICAL SEDIMENTS - Google Patents

METHOD FOR CLEANING THE INTERNAL SPACE OF SEWER PIPELINES AND TANKS FROM MECHANICAL AND CHEMICAL-BIOLOGICAL SEDIMENTS

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Publication number
RU97111549A
RU97111549A RU97111549/03A RU97111549A RU97111549A RU 97111549 A RU97111549 A RU 97111549A RU 97111549/03 A RU97111549/03 A RU 97111549/03A RU 97111549 A RU97111549 A RU 97111549A RU 97111549 A RU97111549 A RU 97111549A
Authority
RU
Russia
Prior art keywords
cleaning
chemical
tanks
mechanical
internal space
Prior art date
Application number
RU97111549/03A
Other languages
Russian (ru)
Inventor
М.Ф. Каширский
В.В. Кусков
Ю.М. Саблин
Г.П. Романов
С.В. Колесов
Original Assignee
М.Ф. Каширский
В.В. Кусков
Ю.М. Саблин
Г.П. Романов
С.В. Колесов
Filing date
Publication date
Application filed by М.Ф. Каширский, В.В. Кусков, Ю.М. Саблин, Г.П. Романов, С.В. Колесов filed Critical М.Ф. Каширский
Publication of RU97111549A publication Critical patent/RU97111549A/en

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Claims (1)

Способ очистки внутреннего пространства канализационных трубопроводов и емкостей от механических и химико-биологических осадков, основанный на создании в жидкости, заполняющей трубопровод или емкость, последовательностей пневмоимпульсных воздействий, отличающийся тем, что, с целью повышения эффективности очистки одновременно с пневмовоздействиями осадки подвергаются размыву струями жидкости и химической обработке поверхностно-активными веществами, способствующими образованию коллоидов в смеси осадка с жидкостью, насыщению ее воздухом и понижению ее вязкости.A method for cleaning the internal space of sewer pipelines and tanks from mechanical and chemical-biological deposits, based on the creation of sequences of pneumo-impulse actions in a liquid filling a pipeline or tank, characterized in that, in order to increase the efficiency of cleaning, sediments are washed out by liquid jets and chemical treatment with surface-active substances that contribute to the formation of colloids in the mixture of sediment with liquid, its saturation in air and lowering its viscosity.
RU97111549/03A 1997-07-07 METHOD FOR CLEANING THE INTERNAL SPACE OF SEWER PIPELINES AND TANKS FROM MECHANICAL AND CHEMICAL-BIOLOGICAL SEDIMENTS RU97111549A (en)

Publications (1)

Publication Number Publication Date
RU97111549A true RU97111549A (en) 1999-05-27

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