NL1020726A1 - Pump device, in particular for use in a buffer well. - Google Patents

Pump device, in particular for use in a buffer well.

Info

Publication number
NL1020726A1
NL1020726A1 NL1020726A NL1020726A NL1020726A1 NL 1020726 A1 NL1020726 A1 NL 1020726A1 NL 1020726 A NL1020726 A NL 1020726A NL 1020726 A NL1020726 A NL 1020726A NL 1020726 A1 NL1020726 A1 NL 1020726A1
Authority
NL
Netherlands
Prior art keywords
pump device
buffer well
buffer
well
pump
Prior art date
Application number
NL1020726A
Other languages
Dutch (nl)
Other versions
NL1020726C2 (en
Inventor
Martinus Josephus Serv Kanters
Michel Johannes Weltjens
Original Assignee
Kanters Bedrijven Nv
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
Priority claimed from NL1018171A external-priority patent/NL1018171C1/en
Application filed by Kanters Bedrijven Nv filed Critical Kanters Bedrijven Nv
Priority to NL1020726A priority Critical patent/NL1020726C2/en
Publication of NL1020726A1 publication Critical patent/NL1020726A1/en
Application granted granted Critical
Publication of NL1020726C2 publication Critical patent/NL1020726C2/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
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0077—Safety measures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/02—Stopping of pumps, or operating valves, on occurrence of unwanted conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
NL1020726A 2001-05-30 2002-05-30 Pump installation is particularly for use in buffer well, such as drainage well, and electrically driven pump together with control devices which dependent upon degree of fill in wall pump to discharge substrate present in well NL1020726C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL1020726A NL1020726C2 (en) 2001-05-30 2002-05-30 Pump installation is particularly for use in buffer well, such as drainage well, and electrically driven pump together with control devices which dependent upon degree of fill in wall pump to discharge substrate present in well

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
NL1018171 2001-05-30
NL1018171A NL1018171C1 (en) 2001-01-24 2001-05-30 Pump device, especially for cesspits, has protected pump monitoring circuit which is independently from pump power supply circuit
NL1018684 2001-08-02
NL1018684 2001-08-02
NL1020726A NL1020726C2 (en) 2001-05-30 2002-05-30 Pump installation is particularly for use in buffer well, such as drainage well, and electrically driven pump together with control devices which dependent upon degree of fill in wall pump to discharge substrate present in well
NL1020726 2002-05-30

Publications (2)

Publication Number Publication Date
NL1020726A1 true NL1020726A1 (en) 2002-12-03
NL1020726C2 NL1020726C2 (en) 2003-01-27

Family

ID=27351246

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1020726A NL1020726C2 (en) 2001-05-30 2002-05-30 Pump installation is particularly for use in buffer well, such as drainage well, and electrically driven pump together with control devices which dependent upon degree of fill in wall pump to discharge substrate present in well

Country Status (1)

Country Link
NL (1) NL1020726C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2447867A (en) * 2007-03-29 2008-10-01 Byzak Ltd A method of monitoring a submerged sewerage pump

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61190195A (en) * 1985-02-19 1986-08-23 Sanee Kogyo Kk Method of removing fibriform filth in sewage pump
JP3642578B2 (en) * 1993-03-30 2005-04-27 株式会社荏原製作所 Pump device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2447867A (en) * 2007-03-29 2008-10-01 Byzak Ltd A method of monitoring a submerged sewerage pump
GB2447867B (en) * 2007-03-29 2010-01-27 Byzak Ltd Sewage pump blockage detection

Also Published As

Publication number Publication date
NL1020726C2 (en) 2003-01-27

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Legal Events

Date Code Title Description
AD1B A search report has been drawn up
PD2B A search report has been drawn up
V1 Lapsed because of non-payment of the annual fee

Effective date: 20111201