EE03238B1 - Heitvete puhastamise seade - Google Patents

Heitvete puhastamise seade

Info

Publication number
EE03238B1
EE03238B1 EE9400273A EE9400273A EE03238B1 EE 03238 B1 EE03238 B1 EE 03238B1 EE 9400273 A EE9400273 A EE 9400273A EE 9400273 A EE9400273 A EE 9400273A EE 03238 B1 EE03238 B1 EE 03238B1
Authority
EE
Estonia
Prior art keywords
waste water
water treatment
treatment plant
tube
act
Prior art date
Application number
EE9400273A
Other languages
English (en)
Estonian (et)
Inventor
Saarenketo Tapio
Original Assignee
Vapo Oy
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 Vapo Oy filed Critical Vapo Oy
Publication of EE03238B1 publication Critical patent/EE03238B1/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/02—Manhole shafts or other inspection chambers; Snow-filling openings; accessories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/58—Winding and joining, e.g. winding spirally helically
    • B29C53/78—Winding and joining, e.g. winding spirally helically using profiled sheets or strips
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5281—Installations for water purification using chemical agents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2307/00—Location of water treatment or water treatment device
    • C02F2307/08—Treatment of wastewater in the sewer, e.g. to reduce grease, odour

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Public Health (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Prostheses (AREA)
  • External Artificial Organs (AREA)
  • Water Treatment By Sorption (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Physical Water Treatments (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Treatment Of Sludge (AREA)
EE9400273A 1991-01-15 1994-11-11 Heitvete puhastamise seade EE03238B1 (et)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI910219A FI90230C (fi) 1991-01-15 1991-01-15 Jätevesikaivo tai useita selkeytysaltaita käsittävä jäteveden pienpuhdistamo

Publications (1)

Publication Number Publication Date
EE03238B1 true EE03238B1 (et) 1999-12-15

Family

ID=8531744

Family Applications (1)

Application Number Title Priority Date Filing Date
EE9400273A EE03238B1 (et) 1991-01-15 1994-11-11 Heitvete puhastamise seade

Country Status (9)

Country Link
EP (1) EP0578852B1 (de)
AT (1) ATE171992T1 (de)
DE (1) DE69227243T2 (de)
DK (1) DK0578852T3 (de)
EE (1) EE03238B1 (de)
ES (1) ES2124713T3 (de)
FI (1) FI90230C (de)
NO (1) NO302117B1 (de)
WO (1) WO1992012930A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2710040B1 (fr) * 1993-09-15 1995-11-03 Ducros Sa Cd Gaz Chalumeau Cuve et sa trappe d'accès pour installations souterraines.
US5549820A (en) * 1994-03-04 1996-08-27 Eastman Kodak Company Apparatus for removing a component from solution
US5728295A (en) * 1996-04-19 1998-03-17 Fuji Hunt Photographic Chemicals, Inc. Apparatus for removing metal ions and/or complexes containing metal ions from a solution
RU2117637C1 (ru) * 1997-06-23 1998-08-20 Государственное монтажное пуско-наладочное предприятие "Экология" МПС РФ Коагулятор
DE19728433B4 (de) * 1997-07-03 2014-07-17 Dierk Behn Wasserbehälter für eine Kleinkläranlage
EP1787962A1 (de) 2005-11-17 2007-05-23 Brandenburgische Technische Universität Cottbus Verfahren und Vorrichtung zur Reinigung von Abwasser in Kleinkläranlagen, insbesondere zur chemischen Elimination von Phosphor und Phosphorverbindungen.
CN107965003A (zh) * 2017-11-24 2018-04-27 广东华南泵业有限公司 一种一体化预制地埋式取水泵站

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3578537A (en) * 1967-09-25 1971-05-11 Dow Chemical Co Apparatus for the preparation of walled structures
DE1601158A1 (de) * 1967-12-23 1970-11-19 Weser Ag Waermetauscher,insbesondere heizbarer Behaelter
DE2308418B2 (de) * 1972-06-21 1976-04-08 Petzetakis, Aristovoulos George, Moschaton, Piräus (Griechenland) Verfahren und vorrichtung zum herstellen eines insbesondere grosskalibrigen rohres aus thermoplastischem kunststoff
DE2331242C3 (de) * 1973-06-19 1978-11-30 Hans Peter Dipl.-Phys. 8000 Muenchen Braun Vorrichtung zum Homogenisieren eines Schwebefilters
US3933642A (en) * 1974-03-18 1976-01-20 Wilson George E Flocculation apparatus
FR2571354A1 (fr) * 1984-10-08 1986-04-11 Liszak Joseph Installation pour le traitement de liquides, notamment d'eaux, par floculation, puis filtration
FR2616772B1 (fr) * 1987-06-19 1994-03-18 Mengin Ste Nle Ets Procede et appareil de production d'eau potable

Also Published As

Publication number Publication date
DE69227243T2 (de) 1999-06-17
FI90230B (fi) 1993-09-30
DK0578852T3 (da) 1999-06-23
FI910219A0 (fi) 1991-01-15
FI910219L (fi) 1992-07-16
FI90230C (fi) 1994-01-10
NO302117B1 (no) 1998-01-26
ATE171992T1 (de) 1998-10-15
NO931610L (no) 1993-06-01
EP0578852B1 (de) 1998-10-07
DE69227243D1 (de) 1998-11-12
ES2124713T3 (es) 1999-02-16
NO931610D0 (no) 1993-05-04
WO1992012930A1 (en) 1992-08-06
EP0578852A1 (de) 1994-01-19

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Legal Events

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KB4A Valid patent at the end of a year

Effective date: 20021231

KB4A Valid patent at the end of a year

Effective date: 20031231

KB4A Valid patent at the end of a year

Effective date: 20041231

KB4A Valid patent at the end of a year

Effective date: 20051231

KB4A Valid patent at the end of a year

Effective date: 20061231

KB4A Valid patent at the end of a year

Effective date: 20071231

KB4A Valid patent at the end of a year

Effective date: 20081231

KB4A Valid patent at the end of a year

Effective date: 20091231

MM4A Lapsed by not paying the annual fees

Effective date: 20091111