ES8102403A1 - Procedure and installation for the sampling of a filter bed of a synthetic resin filter (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure and installation for the sampling of a filter bed of a synthetic resin filter (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES8102403A1
ES8102403A1 ES491791A ES491791A ES8102403A1 ES 8102403 A1 ES8102403 A1 ES 8102403A1 ES 491791 A ES491791 A ES 491791A ES 491791 A ES491791 A ES 491791A ES 8102403 A1 ES8102403 A1 ES 8102403A1
Authority
ES
Spain
Prior art keywords
filter
translation
sampling
procedure
installation
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES491791A
Other languages
Spanish (es)
Other versions
ES491791A0 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kraftwerk Union AG
Original Assignee
Kraftwerk Union AG
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 Kraftwerk Union AG filed Critical Kraftwerk Union AG
Publication of ES491791A0 publication Critical patent/ES491791A0/en
Publication of ES8102403A1 publication Critical patent/ES8102403A1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0093—Radioactive materials
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/04—Treating liquids
    • G21F9/06—Processing
    • G21F9/12—Processing by absorption; by adsorption; by ion-exchange

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Hydrology & Water Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

To take samples from the filter bed of the resin filter (1) for cleaning radioactive waters, an immersible body (10) is loaded with a fluid which emerges from the immersible body (10) so that it can be flushed into the filter bed. After that, some of the resin is removed with a vacuum as sample with a hose (8) which mechanically moves the immersible body (10) and at the same time connects it to a device for generating the vacuum and for accepting the sample. The invention can be used, in particular, in nuclear power stations.
ES491791A 1979-05-25 1980-05-23 Procedure and installation for the sampling of a filter bed of a synthetic resin filter (Machine-translation by Google Translate, not legally binding) Expired ES8102403A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2921351A DE2921351C2 (en) 1979-05-25 1979-05-25 Method and device for taking a sample from the filter bed of a synthetic resin filter

Publications (2)

Publication Number Publication Date
ES491791A0 ES491791A0 (en) 1980-12-16
ES8102403A1 true ES8102403A1 (en) 1980-12-16

Family

ID=6071733

Family Applications (1)

Application Number Title Priority Date Filing Date
ES491791A Expired ES8102403A1 (en) 1979-05-25 1980-05-23 Procedure and installation for the sampling of a filter bed of a synthetic resin filter (Machine-translation by Google Translate, not legally binding)

Country Status (3)

Country Link
CH (1) CH642180A5 (en)
DE (1) DE2921351C2 (en)
ES (1) ES8102403A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19642382C2 (en) * 1996-10-14 2001-12-06 Siemens Ag Method and device for obtaining a liquid sample

Also Published As

Publication number Publication date
CH642180A5 (en) 1984-03-30
ES491791A0 (en) 1980-12-16
DE2921351C2 (en) 1984-03-08
DE2921351A1 (en) 1980-11-27

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