MD4374B1 - Installation and process for deep treatment of sewage water - Google Patents

Installation and process for deep treatment of sewage water

Info

Publication number
MD4374B1
MD4374B1 MDA20140036A MD20140036A MD4374B1 MD 4374 B1 MD4374 B1 MD 4374B1 MD A20140036 A MDA20140036 A MD A20140036A MD 20140036 A MD20140036 A MD 20140036A MD 4374 B1 MD4374 B1 MD 4374B1
Authority
MD
Moldova
Prior art keywords
sewage water
treatment
iii
deep treatment
settler
Prior art date
Application number
MDA20140036A
Other languages
Romanian (ro)
Russian (ru)
Other versions
MD4374C1 (en
Inventor
Vera Miscu
Dumitru UNGUREANU
Original Assignee
Vera Miscu
Dumitru UNGUREANU
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 Vera Miscu, Dumitru UNGUREANU filed Critical Vera Miscu
Priority to MDA20140036A priority Critical patent/MD4374C1/en
Publication of MD4374B1 publication Critical patent/MD4374B1/en
Publication of MD4374C1 publication Critical patent/MD4374C1/en

Links

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

  • Biological Treatment Of Waste Water (AREA)

Abstract

The invention relates to the deep treatment of household and industrial sewage water, namely to installations and processes for deep treatment of sewage water, and treated sewage water can be used at enterprises as production water in industrial processes such as cooling of equipment, or in agriculture for irrigation.The installation and process for deep treatment of sewage water comprise a monoblock tank (1), divided by partitions into four compartments - a primary settler (I) for mechanical treatment of sewage water, anaerobic-anoxic (II) and aerobic (III) bioreactors for combined biological anaerobic-anoxic-aerobic treatment of sewage water, and a secondary settler (IV) for mechanical treatment of treated sewage water. The primary settler (I) consists of two plate or tubular inclined packages (3, 3'), an anaerobic fermenter (4) and a separator (5). Bioreactors (II, III) are made of two parts divided by a partition (9, 14) and in which are placed a rigid filler (11, 11') for the fixation of microflora and a floating filler (15, 15') for the fixation of heterotrophic microorganisms. In the lower part of the bioreactor (III) is placed a pneumatic aeration system. The secondary settler (IV) consists of inclined plastic corrugated plates or thin tubes (19) and a vertical channel (21) for discharge of treated sewage water.
MDA20140036A 2014-04-08 2014-04-08 Installation and process for deep treatment of sewage water MD4374C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20140036A MD4374C1 (en) 2014-04-08 2014-04-08 Installation and process for deep treatment of sewage water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20140036A MD4374C1 (en) 2014-04-08 2014-04-08 Installation and process for deep treatment of sewage water

Publications (2)

Publication Number Publication Date
MD4374B1 true MD4374B1 (en) 2015-10-31
MD4374C1 MD4374C1 (en) 2016-05-31

Family

ID=54357236

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20140036A MD4374C1 (en) 2014-04-08 2014-04-08 Installation and process for deep treatment of sewage water

Country Status (1)

Country Link
MD (1) MD4374C1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106698645A (en) * 2016-12-19 2017-05-24 大连爱特流体控制有限公司 Multiphase flow dynamic membrane aerobic sludge-membrane symbiotic reactor
MD4483C1 (en) * 2016-12-19 2017-12-31 Василий ВЫРЛАН Sewage treatment plant and process and floating load
CN111484200A (en) * 2020-04-22 2020-08-04 云南大学 Low-carbon-nitrogen-ratio domestic sewage double-sludge partial nitrosation denitrification ultra-deep nitrogen and phosphorus removal process
CN112250214A (en) * 2020-09-25 2021-01-22 重庆理工大学 Method and system for pretreatment of high-salt hot pickled mustard tuber wastewater
CN113214033A (en) * 2021-04-19 2021-08-06 东北大学 Degradation treatment method of urban sludge micro-plastic
CN113233702A (en) * 2021-05-14 2021-08-10 秦皇岛同力达环保能源股份有限公司 Combined domestic sewage treatment method and system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107758865A (en) * 2016-08-19 2018-03-06 宝山钢铁股份有限公司 A kind of synchronous method for removing nitrate nitrogen, ammonia nitrogen and COD in coking reverse osmosis concentrated water

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4407773A1 (en) * 1994-03-09 1995-09-14 Joachim Dipl Ing Vogdt Post-purificn. system for waste water, following activated sludge process
AU703129B2 (en) * 1994-10-17 1999-03-18 Polytechnic University Improved wastewater treatment process
DE19603690A1 (en) * 1996-02-02 1997-08-07 Staehler Gmbh Process for aerobic, further biological purification of waste water
CZ5741U1 (en) * 1996-11-20 1997-02-17 Fortex Ags, A.S. Air system of sewage treatment plant with preliminary denitrification and internal recirculation of sludge
US5843305A (en) * 1997-02-25 1998-12-01 Hyundai Engineering Co., Ltd. Sewage and wastewater treatment plant using anaerobic and aerobic microorganisms
US6926830B2 (en) * 2002-06-28 2005-08-09 Kingsford Environmental (H.K.) Ltd. Combined activated sludge-biofilm sequencing batch reactor and process
RU29928U1 (en) * 2003-02-20 2003-06-10 Эль Юрий Федорович DEVICE FOR DEEP BIOLOGICAL WASTE TREATMENT
RU2220918C1 (en) * 2003-02-20 2004-01-10 Эль Юрий Федорович Installation for fine biological purification of sewage
MD2818G2 (en) * 2004-09-15 2006-03-31 Государственный Университет Молд0 Bioreactor
GB2436426B (en) * 2005-10-10 2011-05-04 Clearfleau Ltd Wastewater treatment method
MD3272G2 (en) * 2005-12-05 2007-10-31 Государственный Университет Молд0 Anaerobic bioreactor
KR100759847B1 (en) * 2006-10-17 2007-09-18 (주)범한엔지니어링 종합건축사 사무소 Advanced swage and waste water treatment method and apparatus with improved anaerobic basin and recirculation part.
KR100760816B1 (en) * 2007-03-02 2007-10-04 최광회 Advanced wastewater treatment process using up & down aerobic??anaerobic basin of channel type in a unit basin with recycle
US7731842B2 (en) * 2007-09-19 2010-06-08 Brentwood Industries, Inc. Submerged fixed film anoxic bioreactor
KR100935916B1 (en) * 2008-03-26 2010-01-06 삼창기업 주식회사 Advanced method for controlling the wastewater treatment apparatus with two stage reactor
RU2424199C1 (en) * 2009-12-28 2011-07-20 Лев Сергеевич Келль Method for biological treatment of waste water using active sludge
MD4156C1 (en) * 2011-06-02 2012-10-31 Государственный Университет Молд0 Plant for producing methane and feed supplement

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106698645A (en) * 2016-12-19 2017-05-24 大连爱特流体控制有限公司 Multiphase flow dynamic membrane aerobic sludge-membrane symbiotic reactor
MD4483C1 (en) * 2016-12-19 2017-12-31 Василий ВЫРЛАН Sewage treatment plant and process and floating load
CN111484200A (en) * 2020-04-22 2020-08-04 云南大学 Low-carbon-nitrogen-ratio domestic sewage double-sludge partial nitrosation denitrification ultra-deep nitrogen and phosphorus removal process
CN112250214A (en) * 2020-09-25 2021-01-22 重庆理工大学 Method and system for pretreatment of high-salt hot pickled mustard tuber wastewater
CN113214033A (en) * 2021-04-19 2021-08-06 东北大学 Degradation treatment method of urban sludge micro-plastic
CN113233702A (en) * 2021-05-14 2021-08-10 秦皇岛同力达环保能源股份有限公司 Combined domestic sewage treatment method and system

Also Published As

Publication number Publication date
MD4374C1 (en) 2016-05-31

Similar Documents

Publication Publication Date Title
MD4374C1 (en) Installation and process for deep treatment of sewage water
WO2015195811A3 (en) Biological phosphorus removal from wastewater
EA201491495A1 (en) TREATMENT METHODS AND TREATMENT SYSTEMS FOR FACTORY WASTEWATER
PH12014502247B1 (en) Hybrid wastewater treatment
CN206337074U (en) New ultramicropore tube aerator
CN204058066U (en) Permanent water level combination formula biofilm SBR Sewage treatment systems
CN111995193A (en) Integrated intelligent device and method for advanced treatment of medical wastewater
CN203754502U (en) Integrated dispersed domestic sewage treatment device
MY161116A (en) A method for treatment of coloured wastewater
Jha et al. Impact of poly-aluminium chloride on foam suppression in a chicken waste-based biogas plant: a case study at KEPCO Kerala
CN105174436A (en) Biofilm aeration reactor
Mindubaev et al. White phosphorus as a new object of biological destruction
CN102260022A (en) Biological enhanced brewery wastewater biotreatment device and method
CN204369723U (en) Efficient country sewage refining plant
CN204689722U (en) Sewage treatment anaerobic tank
CN203558918U (en) Denitrification dephosphorization SBBR (sequencing batch biofilm reactor)
UA81251U (en) Process for biological treatment of waste water
CN105565612A (en) Novel buried integrated sewage purification device
UA97939C2 (en) Process for biological treatment of waste water
RU2012107620A (en) DEVICE FOR AEROBIC-ANAEROBIC TREATMENT OF ORGANIC SUBSTRATES
WO2014005237A8 (en) Tubular digester
RU2013125180A (en) METHOD FOR PROCESSING ORGANIC SUBSTRATES IN FERTILIZERS, BIOGAS AND TECHNICAL WATER AND CONSTRUCTION FOR ITS IMPLEMENTATION
UA80561U (en) Process for the treatment of sewage effluents from compounds of carbon, nitrogen and phosphorus using "biokonveier" plants
UA62216U (en) Process for purification of waste water from biogenic elements
RU2008129964A (en) METHOD FOR BIOLOGICAL WASTE WATER TREATMENT