Published April 2020 | Version v1
Book Metadata-only

Sampling of radioactive sediments in high discharge waste liquid storage tanks

Creators

  • 1. Nuclear Sichuan Environmental Protection Engineering Co. LTD, Guangyuan (China)

Description

Nuclear facilities in the production and operation process, the accumulation of high discharge waste liquid, in the underground high discharge waste storage tank in the long-term storage process, the bottom of the tank deposited a certain amount of radioactive sediment. In the implementation of high discharge waste liquid storage tank source survey, combined with high discharge waste liquid storage tank radioactive sediment status, a set of radioactive sediment sampling device in high discharge waste liquid storage tank was developed, and on the basis of meeting the principle of optimal radiation protection, personal dose limitation and waste minimization, the sampling of radioactive sediment was completed through the small aperture instrument hole at the top of the tank, and the source information of radioactive sediment was obtained, it provides support for the design of decommissioning of high discharge waste liquid storage tank and the research of radioactive sediment treatment technology. (authors)

Part of:
Progress report on nuclear science and technology in China (Vol.6). Proceedings of academic annual meeting of China Nuclear Society in 2019, No.8--Radiation Research and Application sub-volume

Additional details

Publishing Information

Publisher
China Atomic Energy Press
Imprint Place
Beijing (China)
ISBN
978-7-5221-0522-2
Imprint Title
Progress report on nuclear science and technology in China (Vol.6). Proceedings of academic annual meeting of China Nuclear Society in 2019, No.8--Radiation Research and Application sub-volume
Imprint Pagination
37 p.
Journal Page Range
p. 23-29

Conference

Title
2019 academic annual meeting of China Nuclear Society
Dates
20-23 Aug 2019
Place
Baotou (China)

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
53115209
Subject category
S12: MANAGEMENT OF RADIOACTIVE WASTES, AND NON-RADIOACTIVE WASTES FROM NUCLEAR FACILITIES;
Resource subtype / Literary indicator
Conference
Descriptors DEI
APERTURES; DECOMMISSIONING; EQUIPMENT; HIGH-LEVEL RADIOACTIVE WASTES; HOLES; LIQUID WASTES; MINIMIZATION; SAMPLING; SEDIMENTS; TANKS; WASTE DISPOSAL; WASTE STORAGE
Descriptors DEC
CONTAINERS; MANAGEMENT; MATERIALS; OPENINGS; OPTIMIZATION; RADIOACTIVE MATERIALS; RADIOACTIVE WASTES; STORAGE; WASTE MANAGEMENT; WASTES

Optional Information

Notes
5 figs., 1 tab., 5 refs.