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The Decontamination of Low-Level Radioactive Waste Water at Risoe Research Establishment; Decontamination des Eaux Residuaires de Faible Radioactivite au Centre de Recherche de Risoe; 0414 0415 0417 0410 ; La Descontaminacion de Aguas que Reciben Desechos Radiactivos de Baja Actividad, en el Centro de Investigaciones de Risoe

Conference:

Abstract

Because of the low rate of water renewal in the recipient, Roskilde Fiord, an efficient decontamination plant incorporating an evaporator has been constructed at the Risoe research establishment. It is intended that the activity of the fiord-water at a distance of ten metres from the discharge point shall be less than one-tenth of the drinking-water tolerance. This will correspond to ca. 1 millicurie per month contained in ca. 5000 m{sup 3} of effluent. A description of the control and collection of laboratory effluents, of the decontamination plant and of the residue storage building will be given. The results of current experiments dealing with the decontamination factor and the economic aspects of the problem will also be given. (author) [French] Vu la lenteur du rythme de renouvellement des eaux dans le fjord de Roskilde, qui recoit les effluents du centre de recherche de Risoe, une installation efficace de decontamination, munie d'un evaporateur, a ete construite dans le centre. La radioactivite des eaux du fjord, a une distance de dix metres de l'orifice de vidange, devra rester inferieure au dixieme de la dose maximum admissible pour l'eau potable, ce qui correspond a une dose mensuelle approximative d'un millicurie pour environ 5.000 metres  More>>
Authors:
Larsen, Ib [1] 
  1. Research Establishment Risoe, Danish Atomic Energy Commission (Denmark)
Publication Date:
Jul 01, 1960
Product Type:
Conference
Resource Relation:
Conference: Scientific Conference on the Disposal of Radioactive Wastes, Monaco (Monaco), 16-21 Nov 1959; Related Information: In: Disposal Of Radioactive Wastes Vol.I Proceedings Of A Symposium| 615 p.
Subject:
12 MANAGEMENT OF RADIOACTIVE WASTES, AND NON-RADIOACTIVE WASTES FROM NUCLEAR FACILITIES; DECONTAMINATION; DRINKING WATER; FIORDS; LOW-LEVEL RADIOACTIVE WASTES; RADIOACTIVE WASTE DISPOSAL; RADIOACTIVE WASTE FACILITIES; RADIOACTIVE WASTE STORAGE
OSTI ID:
22192380
Research Organizations:
International Atomic Energy Agency, Vienna (Austria); United Nations Educational, Scientific and Cultural Organization, Paris (France); Food and Agriculture Organization, Rome (Italy)
Country of Origin:
IAEA
Language:
English
Other Identifying Numbers:
Other: ISSN 0074-1884; TRN: XA13M3504016869
Submitting Site:
INIS
Size:
page(s) 351-359
Announcement Date:
Feb 20, 2014

Conference:

Citation Formats

Larsen, Ib. The Decontamination of Low-Level Radioactive Waste Water at Risoe Research Establishment; Decontamination des Eaux Residuaires de Faible Radioactivite au Centre de Recherche de Risoe; 0414 0415 0417 0410 ; La Descontaminacion de Aguas que Reciben Desechos Radiactivos de Baja Actividad, en el Centro de Investigaciones de Risoe. IAEA: N. p., 1960. Web.
Larsen, Ib. The Decontamination of Low-Level Radioactive Waste Water at Risoe Research Establishment; Decontamination des Eaux Residuaires de Faible Radioactivite au Centre de Recherche de Risoe; 0414 0415 0417 0410 ; La Descontaminacion de Aguas que Reciben Desechos Radiactivos de Baja Actividad, en el Centro de Investigaciones de Risoe. IAEA.
Larsen, Ib. 1960. "The Decontamination of Low-Level Radioactive Waste Water at Risoe Research Establishment; Decontamination des Eaux Residuaires de Faible Radioactivite au Centre de Recherche de Risoe; 0414 0415 0417 0410 ; La Descontaminacion de Aguas que Reciben Desechos Radiactivos de Baja Actividad, en el Centro de Investigaciones de Risoe." IAEA.
@misc{etde_22192380,
title = {The Decontamination of Low-Level Radioactive Waste Water at Risoe Research Establishment; Decontamination des Eaux Residuaires de Faible Radioactivite au Centre de Recherche de Risoe; 0414 0415 0417 0410 ; La Descontaminacion de Aguas que Reciben Desechos Radiactivos de Baja Actividad, en el Centro de Investigaciones de Risoe}
author = {Larsen, Ib}
abstractNote = {Because of the low rate of water renewal in the recipient, Roskilde Fiord, an efficient decontamination plant incorporating an evaporator has been constructed at the Risoe research establishment. It is intended that the activity of the fiord-water at a distance of ten metres from the discharge point shall be less than one-tenth of the drinking-water tolerance. This will correspond to ca. 1 millicurie per month contained in ca. 5000 m{sup 3} of effluent. A description of the control and collection of laboratory effluents, of the decontamination plant and of the residue storage building will be given. The results of current experiments dealing with the decontamination factor and the economic aspects of the problem will also be given. (author) [French] Vu la lenteur du rythme de renouvellement des eaux dans le fjord de Roskilde, qui recoit les effluents du centre de recherche de Risoe, une installation efficace de decontamination, munie d'un evaporateur, a ete construite dans le centre. La radioactivite des eaux du fjord, a une distance de dix metres de l'orifice de vidange, devra rester inferieure au dixieme de la dose maximum admissible pour l'eau potable, ce qui correspond a une dose mensuelle approximative d'un millicurie pour environ 5.000 metres cubes d'effluents. Le memoire contient une description du controle et de la collecte des effluents du laboratoire, de l'installation de decontamination et du batiment servant a l'entreposage des residus. L'auteur expose en outre les resultats des experiences en cours sur le facteur de decontamination et sur les aspects economiques du probleme. (author) [Spanish] Debido al bajo indice de renovacion de las aguas en el fiordo de Roskildo, en el que se vierten los desechos radiactivos del Centro de Investigaciones de Risoe, se esta construyendo en el Centro una eficaz instalacion de descontaminacion de la que forma parte un evaporador. Se pretende con ello que la radiactividad de las aguas del fiordo, a una distancia de 10 metros del punto de descarga, sea inferior a una decima parte del valor tolerado para el agua potable. Esto corresponde a 1 milicurie por mes contenido en 5000 metros cubicos de efluente. La memoria describira el sistema de control y el colector de efluentes del laboratorio, asi como la instalacion de descontaminacion y el edificio destinado al almacenaje de los residuos. Tambien expondra experiencias en curso sobre el factor de descontaminacion y sus aspectos economicos. (author) [Russian] V svjazi s medlennym obnovleniem vody v priemnike Roskil'de fiorda v nauchno-issledovatel'skom centre rizo postroena jeffektivnaja dezaktivacion- naja ustanovka, v kotoruju vhodit isparitel'. Predusmatrivaetsja, chto aktivnost' vody fiorda na rasstojanii 10 metrov ot tochki sbrosa dolzhna byt' men'she 0.1 aktivnosti, dopuskaemoj dlja pit'evoj vody. Jeto budet sootvetstvovat' 1 millikjuri v mesjac, soderzhashhihsja v 5,000 kub. metrov ishodjashhego potoka vody. Budet dano opisanie kontrolja i sbora laboratornyh stochnyh vod, dezaktivirujushhej ustanovki i sooruzhenija dlja hranenija ostatkov. Budet predstavlen rabochij opyt dezaktivacii i jekonomiki. (author)}
place = {IAEA}
year = {1960}
month = {Jul}
}