FI19992302A - Apparatus for the elimination of imprints affecting a pumping station - Google Patents

Apparatus for the elimination of imprints affecting a pumping station

Info

Publication number
FI19992302A
FI19992302A FI992302A FI19992302A FI19992302A FI 19992302 A FI19992302 A FI 19992302A FI 992302 A FI992302 A FI 992302A FI 19992302 A FI19992302 A FI 19992302A FI 19992302 A FI19992302 A FI 19992302A
Authority
FI
Finland
Prior art keywords
imprints
elimination
affecting
pumping station
pumping
Prior art date
Application number
FI992302A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI118859B (en
Inventor
Leo Numminen
Teuvo Maelkiae
Original Assignee
Grundfos Management As
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 Grundfos Management As filed Critical Grundfos Management As
Priority to FI992302A priority Critical patent/FI118859B/en
Priority to DK200001576A priority patent/DK176787B1/en
Priority to DE10052885A priority patent/DE10052885B4/en
Publication of FI19992302A publication Critical patent/FI19992302A/en
Application granted granted Critical
Publication of FI118859B publication Critical patent/FI118859B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/605—Mounting; Assembling; Disassembling specially adapted for liquid pumps
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
    • E02D31/10—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against soil pressure or hydraulic pressure
    • E02D31/12—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against soil pressure or hydraulic pressure against upward hydraulic pressure
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Mechanical Engineering (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Sewage (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
FI992302A 1999-10-25 1999-10-25 A device for reversing the buoyancy affecting the pumping station FI118859B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI992302A FI118859B (en) 1999-10-25 1999-10-25 A device for reversing the buoyancy affecting the pumping station
DK200001576A DK176787B1 (en) 1999-10-25 2000-10-23 Device for counteracting the buoyancy acting on a pumping station
DE10052885A DE10052885B4 (en) 1999-10-25 2000-10-25 Device counteracting the buoyancy force acting on a pumping station

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI992302 1999-10-25
FI992302A FI118859B (en) 1999-10-25 1999-10-25 A device for reversing the buoyancy affecting the pumping station

Publications (2)

Publication Number Publication Date
FI19992302A true FI19992302A (en) 2001-04-26
FI118859B FI118859B (en) 2008-04-15

Family

ID=8555497

Family Applications (1)

Application Number Title Priority Date Filing Date
FI992302A FI118859B (en) 1999-10-25 1999-10-25 A device for reversing the buoyancy affecting the pumping station

Country Status (3)

Country Link
DE (1) DE10052885B4 (en)
DK (1) DK176787B1 (en)
FI (1) FI118859B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114396113B (en) * 2021-12-22 2024-04-09 威乐(中国)水泵系统有限公司 Barrel and sewage lifting device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3333883A1 (en) * 1983-09-20 1985-03-28 Willi 4973 Vlotho Cordes Tank for a sewage pumping station
JPH0988108A (en) * 1995-09-20 1997-03-31 Aron Kasei Co Ltd Float-up preventing structure for resin manhole
FR2771114B1 (en) * 1997-11-20 1999-12-17 Alphacan Sa METHOD FOR ANCHORING IN THE SOIL OF AN ELEMENT, IN PARTICULAR A SANITATION LOOK, AND A SANITATION LOOK THUS ANCHORED OR FOR SUCH ANCHORING
DE19808144A1 (en) * 1998-02-27 1999-09-16 Kvm Wasser U Abwassersysteme G Underground pumping station for waste water
GB2338728B (en) * 1998-06-26 2002-08-07 Sprayed Concrete Ltd Shafts in substrates
DE19836096A1 (en) * 1998-07-31 1999-05-20 Hentschel Helmut Dipl Ing Fh Waste water pump station for two immersion motor pumps

Also Published As

Publication number Publication date
DE10052885B4 (en) 2006-07-13
DK200001576A (en) 2001-04-26
FI118859B (en) 2008-04-15
DK176787B1 (en) 2009-08-24
DE10052885A1 (en) 2001-07-05

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