RU95107773A - Method for clarifying turbid water by treatment thereof with flocculant in supplying pipeline - Google Patents

Method for clarifying turbid water by treatment thereof with flocculant in supplying pipeline

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Publication number
RU95107773A
RU95107773A RU95107773/25A RU95107773A RU95107773A RU 95107773 A RU95107773 A RU 95107773A RU 95107773/25 A RU95107773/25 A RU 95107773/25A RU 95107773 A RU95107773 A RU 95107773A RU 95107773 A RU95107773 A RU 95107773A
Authority
RU
Russia
Prior art keywords
water
flocculant
pipeline
aggregation
treatment
Prior art date
Application number
RU95107773/25A
Other languages
Russian (ru)
Other versions
RU2083504C1 (en
Inventor
Л.Н. Божко
Д.Д. Педашенко
Original Assignee
Ростовский научно-исследовательский институт Академии коммунального хозяйства им.К.Д.Памфилова
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ростовский научно-исследовательский институт Академии коммунального хозяйства им.К.Д.Памфилова filed Critical Ростовский научно-исследовательский институт Академии коммунального хозяйства им.К.Д.Памфилова
Priority to RU95107773/25A priority Critical patent/RU2083504C1/en
Publication of RU95107773A publication Critical patent/RU95107773A/en
Application granted granted Critical
Publication of RU2083504C1 publication Critical patent/RU2083504C1/en

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  • Separation Of Suspended Particles By Flocculating Agents (AREA)

Abstract

FIELD: water purification. SUBSTANCE: invention concerns methods of clarifying water from surface sources and can be utilized in the field of household- drinking and technical water-supply engineering. Flocculant is entered into pipeline or into water before its directing into pipeline which is used for mixing flocculant with water and aggregation of suspended particles. Distance from point of entering flocculant to settlers constitutes 500-60000 m, stream velocity gradient in pipeline 68-346 s, and treatment time 0.13-44 h. When on pipeline. pumps for additionally raising water are available, flocculant is entered before one of them. EFFECT: optimized suspended material aggregation and improved settling of turbid water in settlers. 2 cl, 2 tbl, 2 ex

Claims (1)

Изобретение относится к способам очистки воды поверхностных водоисточников. Может быть использовано в области хозяйственно-питьевого или технического водоснабжения. Технический результат - оптимизация процесса агрегатирования взвеси в мутной воде для улучшения осаждения. Сущность: флокулянт вводят в трубопровод или в воду перед подачей ее в трубопровод, который используют для смешения флокулянта с водой и агрегатирования взвешенных веществ. При этом расстояние от точки ввода флокулянта до отстойников составляет 500 - 60000 м, градиент скорости в трубопроводе 68 - 346 с-1, время обработки 0,13 - 33 ч. При наличии на трубопроводе насосов для дополнительных подъемов воды флокулянт вводят перед одним из них. Достигаемый технический результат - оптимизируется процесс агрегатирования взвеси мутной воды и улучшается ее осаждение в отстойниках.The invention relates to methods for purifying water from surface water sources. It can be used in the field of drinking water or industrial water supply. The technical result is the optimization of the process of aggregation of suspended matter in troubled water to improve sedimentation. Essence: a flocculant is introduced into the pipeline or into the water before it is fed into the pipeline, which is used to mix the flocculant with water and aggregate suspended solids. In this case, the distance from the point of introduction of the flocculant to the sumps is 500 - 60,000 m, the velocity gradient in the pipeline is 68 - 346 s -1 , the processing time is 0.13 - 33 hours. If there are pumps on the pipeline for additional water rises, the flocculant is introduced in front of one of them . Achievable technical result - the process of aggregation of a suspension of muddy water is optimized and its deposition in sumps improves.
RU95107773/25A 1995-05-12 1995-05-12 Method of clearing turbid water via treatment with cationic flocculant in supplying pipeline RU2083504C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU95107773/25A RU2083504C1 (en) 1995-05-12 1995-05-12 Method of clearing turbid water via treatment with cationic flocculant in supplying pipeline

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU95107773/25A RU2083504C1 (en) 1995-05-12 1995-05-12 Method of clearing turbid water via treatment with cationic flocculant in supplying pipeline

Publications (2)

Publication Number Publication Date
RU95107773A true RU95107773A (en) 1997-02-20
RU2083504C1 RU2083504C1 (en) 1997-07-10

Family

ID=20167734

Family Applications (1)

Application Number Title Priority Date Filing Date
RU95107773/25A RU2083504C1 (en) 1995-05-12 1995-05-12 Method of clearing turbid water via treatment with cationic flocculant in supplying pipeline

Country Status (1)

Country Link
RU (1) RU2083504C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2572131C1 (en) * 2014-09-17 2015-12-27 федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Воронежский государственный университет", (ФГБУ ВПО ВГУ) Method for cleaning drains and suspensions

Also Published As

Publication number Publication date
RU2083504C1 (en) 1997-07-10

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Effective date: 20040202

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20110513