MD1835C2 - Instalaţie pentru epurarea apelor uzate - Google Patents

Instalaţie pentru epurarea apelor uzate Download PDF

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Publication number
MD1835C2
MD1835C2 MD98-0076A MD980076A MD1835C2 MD 1835 C2 MD1835 C2 MD 1835C2 MD 980076 A MD980076 A MD 980076A MD 1835 C2 MD1835 C2 MD 1835C2
Authority
MD
Moldova
Prior art keywords
settlers
sewage
biological treatment
installation
primary
Prior art date
Application number
MD98-0076A
Other languages
English (en)
Russian (ru)
Other versions
MD1835B1 (ro
Inventor
Олег ЛАШКОВ
Думитру УНГУРЯНУ
Original Assignee
Олег ЛАШКОВ
Думитру УНГУРЯНУ
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 Олег ЛАШКОВ, Думитру УНГУРЯНУ filed Critical Олег ЛАШКОВ
Priority to MD98-0076A priority Critical patent/MD1835C2/ro
Publication of MD1835B1 publication Critical patent/MD1835B1/ro
Publication of MD1835C2 publication Critical patent/MD1835C2/ro

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Classifications

    • 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

  • Activated Sludge Processes (AREA)

Abstract

Invenţia se referă la instalaţii de capacitate mică pentru epurarea mecanico- biologică a apelor uzate având un grad înalt de poluare cu substanţe organice care depăşesc concentraţia de 500 mg/dm, iar apele uzate epurate pot fi utilizate la întreprinderi în calitate de ape industriale în procesele tehnologice, cum ar fi răcirea utilajului, sau în agricultură pentru irigări.Instalaţia constă dintr-un modul, care conţine un rezervor, în interiorul căruia după fluxul de apă sunt amplasate două secţii paralele de decantare primară, filtru de epurare avansată, conducte de admisie a apei uzate, de evacuare a apei epurate şi de evacuare a nămolului din secţiile de decantare primară.Noutatea constă în aceea că ea include suplimentar o secţie de epurare biologică aerobă, constituită din biofiltru aerob şi două decantoare lamelare secundare care comunică cu biofiltrul prin suprafaţa lor de contact, decantoarele lamelare primare care comunică cu bioreactoarele anaerobe prin suprafaţa de contact aflată sub un unghi de 15…40° faţă de pereţii verticali ai bioreactorului, şi o secţie de fermentare a nămolului.Rezultatul constă în reducerea cheltuielilor energetice şi ameliorarea calităţii apei uzate epurate datorită combinării proceselor de decantare, epurare biologică anaerobă-aerobă, filtrare avansată, precum şi în obţinerea biogazului.
MD98-0076A 1998-03-20 1998-03-20 Instalaţie pentru epurarea apelor uzate MD1835C2 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MD98-0076A MD1835C2 (ro) 1998-03-20 1998-03-20 Instalaţie pentru epurarea apelor uzate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MD98-0076A MD1835C2 (ro) 1998-03-20 1998-03-20 Instalaţie pentru epurarea apelor uzate

Publications (2)

Publication Number Publication Date
MD1835B1 MD1835B1 (ro) 2002-01-31
MD1835C2 true MD1835C2 (ro) 2002-11-30

Family

ID=19739134

Family Applications (1)

Application Number Title Priority Date Filing Date
MD98-0076A MD1835C2 (ro) 1998-03-20 1998-03-20 Instalaţie pentru epurarea apelor uzate

Country Status (1)

Country Link
MD (1) MD1835C2 (ro)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2490215C2 (ru) * 2011-08-31 2013-08-20 Евгений Владимирович Левин Установка микробиологической очистки сточных вод

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2492826B (en) * 2011-07-14 2013-08-07 Lo Ltd System for decomposition of organic compounds and method of operation thereof
MD761Z (ro) * 2013-01-21 2014-11-30 Эдуард ПОПА Instalaţie pentru epurarea apelor uzate

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD1637B1 (ro) * 1998-03-20 2001-03-31 Oleg Lascov Instalatie pentru epurarea apelor uzate

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD1637B1 (ro) * 1998-03-20 2001-03-31 Oleg Lascov Instalatie pentru epurarea apelor uzate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2490215C2 (ru) * 2011-08-31 2013-08-20 Евгений Владимирович Левин Установка микробиологической очистки сточных вод

Also Published As

Publication number Publication date
MD1835B1 (ro) 2002-01-31

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