ATE538261T1 - Biologische klärgrube ausgestattet mit einer vorrichtung zur ortung der separation zwischen zwei flüssigen medien - Google Patents

Biologische klärgrube ausgestattet mit einer vorrichtung zur ortung der separation zwischen zwei flüssigen medien

Info

Publication number
ATE538261T1
ATE538261T1 AT07290340T AT07290340T ATE538261T1 AT E538261 T1 ATE538261 T1 AT E538261T1 AT 07290340 T AT07290340 T AT 07290340T AT 07290340 T AT07290340 T AT 07290340T AT E538261 T1 ATE538261 T1 AT E538261T1
Authority
AT
Austria
Prior art keywords
separation
location
liquid media
biological sewage
level
Prior art date
Application number
AT07290340T
Other languages
English (en)
Inventor
Siegfried Maunoir
Herve Philip
Original Assignee
Eparco Sa
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 Eparco Sa filed Critical Eparco Sa
Application granted granted Critical
Publication of ATE538261T1 publication Critical patent/ATE538261T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
    • G01F23/284—Electromagnetic waves
    • G01F23/292—Light, e.g. infrared or ultraviolet
    • G01F23/2921—Light, e.g. infrared or ultraviolet for discrete levels
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F11/00—Cesspools

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Treatment Of Biological Wastes In General (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Farming Of Fish And Shellfish (AREA)
AT07290340T 2006-04-05 2007-03-20 Biologische klärgrube ausgestattet mit einer vorrichtung zur ortung der separation zwischen zwei flüssigen medien ATE538261T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0651221A FR2899610B1 (fr) 2006-04-05 2006-04-05 Fosse septique pourvue d'un dispositif de reperage de la separation entre deux milieux fluides

Publications (1)

Publication Number Publication Date
ATE538261T1 true ATE538261T1 (de) 2012-01-15

Family

ID=37440805

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07290340T ATE538261T1 (de) 2006-04-05 2007-03-20 Biologische klärgrube ausgestattet mit einer vorrichtung zur ortung der separation zwischen zwei flüssigen medien

Country Status (3)

Country Link
EP (1) EP1842974B1 (de)
AT (1) ATE538261T1 (de)
FR (1) FR2899610B1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114044572A (zh) * 2021-11-09 2022-02-15 池州学院 一种方便运行管理的农村生活污水处理方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3551670A (en) * 1968-07-03 1970-12-29 Bowser Inc Sludge level detector using an infrared source and detector
FR2731272B1 (fr) * 1995-03-03 1997-04-25 Eparco Sa Dispositif de reperage de la position de separation entre deux milieux, receptacle et procede de detection a l'aide du dispositif
FR2797650B1 (fr) * 1999-08-18 2002-06-07 Eparco Sa Flotteur pour fosse septique

Also Published As

Publication number Publication date
FR2899610B1 (fr) 2008-05-23
FR2899610A1 (fr) 2007-10-12
EP1842974B1 (de) 2011-12-21
EP1842974A1 (de) 2007-10-10

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