Present status of marine radioecology in Jakarta Bay

H. Suseno; Muslim; M. Makmur; M. N. Yahya

doi:10.17146/aij.2018.606

Present status of marine radioecology in Jakarta Bay

H. Suseno, Budiawan, Muslim, M. Makmur, M. N. Yahya

Department of Chemistry

Research output: Contribution to journal › Article › peer-review

11 Citations (Scopus)

Abstract

Operation of nuclear facilities such as research reactor and it's supporting installation in Serpong Nuclear Area may release controlled radionuclides to Cisadane River and then it would flow to Jakarta Bay. There are limited marine radioecology studies or radionuclides monitoring at Jakarta Bay. Therefore monitoring of ^239/240Pu and ¹³⁷Cs was carried out from Tanjung Pasir to Tanjung Kerawang. The ERICA Assessment Tool was used to evaluate radiological risk in the marine environment of Jakarta Bay area. The ¹³⁷Cs concentration in sea water and sea sediments were in range of 0.17 - 1.17 Bq.m^-3 and 0.34 - 1.21 Bq.kg^-1, respectively. Moreover, result of ^239/240Pu measurement showed that concentration at sea water and sea sediment were range from < MDA - 0.53 mBq.m^-3 and 2.64 - 55.70 mBq.kg^-1 respectively. The results of risk analysis were indicated that all the total dose rates per organism were millions time lower than the screening rate (10 mGy.h^-1).

Original language	English
Pages (from-to)	63-67
Number of pages	5
Journal	Atom Indonesia
Volume	44
Issue number	2
DOIs	https://doi.org/10.17146/aij.2018.606
Publication status	Published - 1 Aug 2018

Keywords

Cs
Jakarta bay
Pu
Radioecology

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.17146/aij.2018.606

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title = "Present status of marine radioecology in Jakarta Bay",

abstract = "Operation of nuclear facilities such as research reactor and it's supporting installation in Serpong Nuclear Area may release controlled radionuclides to Cisadane River and then it would flow to Jakarta Bay. There are limited marine radioecology studies or radionuclides monitoring at Jakarta Bay. Therefore monitoring of 239/240Pu and 137Cs was carried out from Tanjung Pasir to Tanjung Kerawang. The ERICA Assessment Tool was used to evaluate radiological risk in the marine environment of Jakarta Bay area. The 137Cs concentration in sea water and sea sediments were in range of 0.17 - 1.17 Bq.m-3 and 0.34 - 1.21 Bq.kg-1, respectively. Moreover, result of 239/240Pu measurement showed that concentration at sea water and sea sediment were range from < MDA - 0.53 mBq.m-3 and 2.64 - 55.70 mBq.kg-1 respectively. The results of risk analysis were indicated that all the total dose rates per organism were millions time lower than the screening rate (10 mGy.h-1).",

keywords = "Cs, Jakarta bay, Pu, Radioecology",

author = "H. Suseno and Budiawan and Muslim and M. Makmur and Yahya, {M. N.}",

note = "Publisher Copyright: {\textcopyright} 2018 Atom Indonesia.",

year = "2018",

month = aug,

day = "1",

doi = "10.17146/aij.2018.606",

language = "English",

volume = "44",

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T1 - Present status of marine radioecology in Jakarta Bay

AU - Suseno, H.

AU - Budiawan, null

AU - Muslim,

AU - Makmur, M.

AU - Yahya, M. N.

PY - 2018/8/1

Y1 - 2018/8/1

N2 - Operation of nuclear facilities such as research reactor and it's supporting installation in Serpong Nuclear Area may release controlled radionuclides to Cisadane River and then it would flow to Jakarta Bay. There are limited marine radioecology studies or radionuclides monitoring at Jakarta Bay. Therefore monitoring of 239/240Pu and 137Cs was carried out from Tanjung Pasir to Tanjung Kerawang. The ERICA Assessment Tool was used to evaluate radiological risk in the marine environment of Jakarta Bay area. The 137Cs concentration in sea water and sea sediments were in range of 0.17 - 1.17 Bq.m-3 and 0.34 - 1.21 Bq.kg-1, respectively. Moreover, result of 239/240Pu measurement showed that concentration at sea water and sea sediment were range from < MDA - 0.53 mBq.m-3 and 2.64 - 55.70 mBq.kg-1 respectively. The results of risk analysis were indicated that all the total dose rates per organism were millions time lower than the screening rate (10 mGy.h-1).

AB - Operation of nuclear facilities such as research reactor and it's supporting installation in Serpong Nuclear Area may release controlled radionuclides to Cisadane River and then it would flow to Jakarta Bay. There are limited marine radioecology studies or radionuclides monitoring at Jakarta Bay. Therefore monitoring of 239/240Pu and 137Cs was carried out from Tanjung Pasir to Tanjung Kerawang. The ERICA Assessment Tool was used to evaluate radiological risk in the marine environment of Jakarta Bay area. The 137Cs concentration in sea water and sea sediments were in range of 0.17 - 1.17 Bq.m-3 and 0.34 - 1.21 Bq.kg-1, respectively. Moreover, result of 239/240Pu measurement showed that concentration at sea water and sea sediment were range from < MDA - 0.53 mBq.m-3 and 2.64 - 55.70 mBq.kg-1 respectively. The results of risk analysis were indicated that all the total dose rates per organism were millions time lower than the screening rate (10 mGy.h-1).

KW - Cs

KW - Jakarta bay

KW - Pu

KW - Radioecology

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DO - 10.17146/aij.2018.606

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Present status of marine radioecology in Jakarta Bay

Abstract

Keywords

UN SDGs

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