RU2015112682A - The method of deep treatment of municipal wastewater and rainfall processing in villages with non-canalized territory - Google Patents

The method of deep treatment of municipal wastewater and rainfall processing in villages with non-canalized territory Download PDF

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Publication number
RU2015112682A
RU2015112682A RU2015112682A RU2015112682A RU2015112682A RU 2015112682 A RU2015112682 A RU 2015112682A RU 2015112682 A RU2015112682 A RU 2015112682A RU 2015112682 A RU2015112682 A RU 2015112682A RU 2015112682 A RU2015112682 A RU 2015112682A
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bioreactors
water
wastewater treatment
biocenoses
carried out
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RU2015112682A
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Russian (ru)
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RU2614288C2 (en
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Николай Иванович Куликов
Елена Николаевна Куликова
Людмила Николаевна Приходько
Дмитрий Николаевич Куликов
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Общество с ограниченной ответственностью "РИТОВИКС"
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Priority to RU2015112682A priority Critical patent/RU2614288C2/en
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    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/30—Aerobic and anaerobic processes
    • C02F3/302—Nitrification and denitrification treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage

Abstract

Способ глубокой очистки коммунальных сточных вод, включающий усреднение расходов до среднечасового расхода, механическую очистку сточных вод в отстойниках, биологическую очистку в ступенчатых биореакторах с использованием биоценозов, прикрепленных на волокнистой ершовой насадке микроорганизмов, доочистку сточных вод в аэробных биореакторах, и переработку выделенных при очистке сточных вод осадков, отличающийся тем, что отстаивание производится в осветлителе с камерой флокуляции с естественной аэрацией, осадки сточных вод из осветлителей направляют в анаэробный перегниватель с температурой 15°С, а биологическую очистку осуществляют в биореакторах нитриденитрификации биоценозами прикрепленных на ершовой насадке из полиамидных супертонких волокон с рециркуляцией очищаемых вод из второй ступени нитрификации в ступень денитрификации, регенерационную воду из биореакторов нитриденитрификации и доочистки подают в усреднитель расходов вместе с надиловой водой перегнивателей, очищенную воду после обеззараживания подают на технические нужды объекта канализования.A method for deep cleaning of municipal wastewater, including averaging costs to an average hourly rate, mechanical wastewater treatment in sedimentation tanks, biological treatment in step bioreactors using biocenoses attached to a fibrous brush nozzle of microorganisms, wastewater treatment in aerobic bioreactors, and wastewater treatment water precipitation, characterized in that the sedimentation is carried out in a clarifier with a flocculation chamber with natural aeration, sewage sludge from clarification Itelians are sent to an anaerobic supernatant with a temperature of 15 ° C, and biological treatment is carried out in nitridenitrification bioreactors with biocenoses attached to a brush nozzle made of polyamide superthin fibers with recycled water from the second nitrification stage to the denitrification stage, regeneration water from the denitrification bioreactors and the nitride together with superficial water of superheaters, purified water after disinfection is served for the technical needs of the sewer.

Claims (1)

Способ глубокой очистки коммунальных сточных вод, включающий усреднение расходов до среднечасового расхода, механическую очистку сточных вод в отстойниках, биологическую очистку в ступенчатых биореакторах с использованием биоценозов, прикрепленных на волокнистой ершовой насадке микроорганизмов, доочистку сточных вод в аэробных биореакторах, и переработку выделенных при очистке сточных вод осадков, отличающийся тем, что отстаивание производится в осветлителе с камерой флокуляции с естественной аэрацией, осадки сточных вод из осветлителей направляют в анаэробный перегниватель с температурой 15°С, а биологическую очистку осуществляют в биореакторах нитриденитрификации биоценозами прикрепленных на ершовой насадке из полиамидных супертонких волокон с рециркуляцией очищаемых вод из второй ступени нитрификации в ступень денитрификации, регенерационную воду из биореакторов нитриденитрификации и доочистки подают в усреднитель расходов вместе с надиловой водой перегнивателей, очищенную воду после обеззараживания подают на технические нужды объекта канализования. A method for deep cleaning of municipal wastewater, including averaging costs to an average hourly rate, mechanical wastewater treatment in sedimentation tanks, biological treatment in step bioreactors using biocenoses attached to a fibrous brush nozzle of microorganisms, wastewater treatment in aerobic bioreactors, and wastewater treatment water precipitation, characterized in that the sedimentation is carried out in a clarifier with a flocculation chamber with natural aeration, sewage sludge from clarification Itelians are sent to an anaerobic supernatant with a temperature of 15 ° C, and biological treatment is carried out in nitridenitrification bioreactors with biocenoses attached to a brush nozzle made of polyamide superthin fibers with recycled water from the second nitrification stage to the denitrification stage, regeneration water from the denitrification bioreactors and the nitride together with superficial water of superheaters, purified water after disinfection is served for the technical needs of the sewer.
RU2015112682A 2015-04-07 2015-04-07 Method of integrated municipal sewage water treatment and sediment reworking in villages withunsewered areas RU2614288C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2015112682A RU2614288C2 (en) 2015-04-07 2015-04-07 Method of integrated municipal sewage water treatment and sediment reworking in villages withunsewered areas

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Application Number Priority Date Filing Date Title
RU2015112682A RU2614288C2 (en) 2015-04-07 2015-04-07 Method of integrated municipal sewage water treatment and sediment reworking in villages withunsewered areas

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RU2015112682A true RU2015112682A (en) 2016-10-27
RU2614288C2 RU2614288C2 (en) 2017-03-24

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RU2015112682A RU2614288C2 (en) 2015-04-07 2015-04-07 Method of integrated municipal sewage water treatment and sediment reworking in villages withunsewered areas

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Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5128040A (en) * 1989-08-02 1992-07-07 Polytechnic University Wastewater treatment process
RU32775U1 (en) * 2003-06-10 2003-09-27 Закрытое акционерное общество "КРЕАЛ" Modular wastewater treatment plant
RU2339588C1 (en) * 2007-05-04 2008-11-27 Николай Иванович Куликов Method of deep purification of sewage waters
RU93389U1 (en) * 2009-12-21 2010-04-27 Николай Иванович Куликов DEVICE FOR BIOLOGICAL WASTE TREATMENT FROM AMMONIUM NITROGEN
RU2497762C2 (en) * 2011-10-20 2013-11-10 Закрытое акционерное общество "Компания "Экос" Method of biological purification of household-fecal sewages with sharply changing in time consumptions and compositions

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Effective date: 20170524