PL443902A1 - Method of municipal wastewater treatment and a device for municipal wastewater treatment - Google Patents

Method of municipal wastewater treatment and a device for municipal wastewater treatment

Info

Publication number
PL443902A1
PL443902A1 PL443902A PL44390223A PL443902A1 PL 443902 A1 PL443902 A1 PL 443902A1 PL 443902 A PL443902 A PL 443902A PL 44390223 A PL44390223 A PL 44390223A PL 443902 A1 PL443902 A1 PL 443902A1
Authority
PL
Poland
Prior art keywords
bioreactor
accumulation tank
sewage
phase
sludge thickener
Prior art date
Application number
PL443902A
Other languages
Polish (pl)
Other versions
PL248898B1 (en
Inventor
Jan Topol
Original Assignee
Jan Topol
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 Jan Topol filed Critical Jan Topol
Publication of PL443902A1 publication Critical patent/PL443902A1/en
Publication of PL248898B1 publication Critical patent/PL248898B1/en

Links

Classifications

    • 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
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1236—Particular type of activated sludge installations
    • C02F3/1263—Sequencing batch reactors [SBR]
    • 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
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • 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
    • C02F3/301—Aerobic and anaerobic treatment in the same reactor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Activated Sludge Processes (AREA)
  • Biological Treatment Of Waste Water (AREA)

Abstract

Przedmiotem zgłoszenia jest sposób oczyszczania ścieków komunalnych i urządzenie do oczyszczania ścieków komunalnych. Sposób oczyszczania ścieków komunalnych, gdzie ścieki bez oczyszczania wstępnego z przesiewem zgrubnym są wprowadzane do zbiornika akumulacyjnego oczyszczalni, charakteryzuje się tym, że ścieki podczas fazy napełniania bioreaktora, kiedy następuje jego napowietrzenie, są przepompowywane ze zbiornika akumulacyjnego pompą pneumatyczną ścieków do zagęszczacza osadu, gdzie wychwytywane są zgrubne zanieczyszczenia, przy czym do osiągnięcia maksymalnego poziomu w bioreaktorze, wpływają z zagęszczacza osadu do bioreaktora już wstępnie oczyszczone mechanicznie ścieki, przy czym w pozostałych fazach pracy bioreaktora następuje napowietrzanie zagęszczacza osadu, natomiast nadmiar osadu czynnego w bioreaktorze jest przepompowywany po fazie sedymentacji najpierw do zbiornika akumulacyjnego, a następnie wraz z doprowadzonymi ściekami w fazie napełniania bioreaktora do zagęszczacza osadu, przy czym po fazie wypompowywania nadmiaru osadu czynnego następuje faza zrzutu oczyszczonej wody. Oczyszczalnia ścieków komunalnych składająca się ze zbiorników akumulacyjnych, bioreaktora i zagęszczacza osadu, w których znajdują się jednostki napowietrzające oraz jednostka sterująca pompami pneumatycznymi, jednostkami napowietrzającymi oraz kontroli napełnienia poszczególnych zbiorników oczyszczalni, charakteryzuje się tym, że w zbiorniku akumulacyjnym (1) znajduje się pompa pneumatyczna (2) do wody surowej z wylotem zakończonym w zagęszczaczu osadu (9), który jest połączony rurą odpływową (19) z bioreaktorem (10), w którym ustawiony jest minimalny i maksymalny poziom oczyszczonej wody, dodatkowo wyposażonym w odmulającą pompę pneumatyczną (17), mającą wlot do zbiornika akumulacyjnego (1), natomiast wlot rury odpływowej (19) jest zabezpieczony przegrodą (11) do oddzielania zanieczyszczeń pływających, natomiast w zbiorniku akumulacyjnym (1) ustawiany jest poziom wody surowej do włączania i wyłączania pompy pneumatycznej (2) do wody surowej.The subject of the application is a method of municipal sewage treatment and a device for municipal sewage treatment. The method of municipal sewage treatment, where sewage without preliminary treatment with coarse screening is introduced into the accumulation tank of the sewage treatment plant, is characterized by the fact that during the filling phase of the bioreactor, when it is aerated, the sewage is pumped from the accumulation tank by a pneumatic sewage pump to the sludge thickener, where it is captured are coarse contaminants, and until the maximum level in the bioreactor is reached, pre-mechanically cleaned sewage flows from the sludge thickener into the bioreactor, and in the remaining phases of the bioreactor operation, the sludge thickener is aerated, and the excess activated sludge in the bioreactor is pumped after the sedimentation phase first to accumulation tank, and then, together with the supplied sewage, in the phase of filling the bioreactor to the sludge thickener, and after the phase of pumping out excess activated sludge, there is a phase of discharge of purified water. A municipal sewage treatment plant consisting of accumulation tanks, a bioreactor and a sludge thickener with aeration units and a unit controlling pneumatic pumps, aeration units and filling control of individual tanks in the treatment plant, is characterized by the fact that there is a pneumatic pump in the accumulation tank (1). (2) for raw water with an outlet ending in the sludge thickener (9), which is connected with an outflow pipe (19) to the bioreactor (10), in which the minimum and maximum level of purified water is set, additionally equipped with a desilting pneumatic pump (17) , having an inlet to the accumulation tank (1), while the inlet of the outflow pipe (19) is protected by a partition (11) to separate floating impurities, and in the accumulation tank (1) the raw water level is set to turn the pneumatic pump (2) on and off. raw water.

PL443902A 2022-03-17 2023-02-27 Method of municipal wastewater treatment and a device for municipal wastewater treatment PL248898B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CZ2022-127A CZ309614B6 (en) 2022-03-17 2022-03-17 A method of municipal wastewater treatment and equipment for performing the method

Publications (2)

Publication Number Publication Date
PL443902A1 true PL443902A1 (en) 2023-09-18
PL248898B1 PL248898B1 (en) 2026-02-09

Family

ID=86317492

Family Applications (1)

Application Number Title Priority Date Filing Date
PL443902A PL248898B1 (en) 2022-03-17 2023-02-27 Method of municipal wastewater treatment and a device for municipal wastewater treatment

Country Status (3)

Country Link
CZ (1) CZ309614B6 (en)
PL (1) PL248898B1 (en)
SK (1) SK289368B6 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19816076A1 (en) * 1997-04-14 1998-10-15 Aratec Planungs Und Vertriebsg Water treatment plant comprises pre-treatment and activated sludge treatment basins
CZ284697B6 (en) * 1997-02-14 1999-02-17 Jan Topol Waste water or sewage treatment process and apparatus for making the same
EP2535317A1 (en) * 2011-06-17 2012-12-19 ATB Umwelttechnologien GmbH Biological clarifying device
PL67611Y1 (en) * 2011-03-03 2015-02-27 Jan Topol Home sewage treatment plant

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5484524A (en) * 1993-02-01 1996-01-16 Jet, Inc. Wastewater treatment apparatus
CZ184198A3 (en) * 1998-06-12 2000-05-17 Jan Ing. Topol Wastewater treatment method and apparatus for carrying out the process
FR2782431B1 (en) * 1998-08-17 2000-09-29 Gemplus Sca SYMMETRIC ALGORITHM AUTHENTICATION METHOD AND DEVICE
HU226855B1 (en) * 2004-02-20 2009-12-28 Organica Zrt Biological purification of waste wather, elimination of organic compounds and instalation for it
RU2305662C1 (en) * 2006-01-31 2007-09-10 Юрий Олегович Бобылев Method of purification of the waste waters and the device for its realization
BG109696A (en) * 2006-10-04 2008-04-30 Jan Topol Method and installation for biological sewage treatment
CA2789624A1 (en) * 2012-09-20 2014-03-20 Jan A. Korzeniowski Wastewater pumping system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ284697B6 (en) * 1997-02-14 1999-02-17 Jan Topol Waste water or sewage treatment process and apparatus for making the same
DE19816076A1 (en) * 1997-04-14 1998-10-15 Aratec Planungs Und Vertriebsg Water treatment plant comprises pre-treatment and activated sludge treatment basins
PL67611Y1 (en) * 2011-03-03 2015-02-27 Jan Topol Home sewage treatment plant
EP2535317A1 (en) * 2011-06-17 2012-12-19 ATB Umwelttechnologien GmbH Biological clarifying device

Also Published As

Publication number Publication date
CZ2022127A3 (en) 2023-05-17
PL248898B1 (en) 2026-02-09
CZ309614B6 (en) 2023-05-17
SK289368B6 (en) 2025-10-15
SK1302022A3 (en) 2023-10-11

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