Quantification of radiological dose and chemical toxicity due to radon and uranium in drinking water in Bageshwar region of Indian Himalaya

Kumar, Ankur; Arora, Tushar; Singh, Prakhar; Singh, Kuldeep; Singh, Devendra; Pathak, Pushparaj Mani; Ramola, R. C.

doi:10.1016/j.gsd.2020.100491

Cited by 25 publications

(2 citation statements)

References 46 publications

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“…If a home has elevated radon levels, infants may experience prolonged exposure during critical developmental stages. Infants have a relatively larger body surface area compared to their body volume, which could lead to a higher proportion of radon absorption through their skin (Kumar et al, 2021). Furthermore, all water in the study is suitable for use by populations.…”

Section: B Aeds Of Radonmentioning

confidence: 99%

Radon Activity Concentration Measurements in the Water Collected from the Lower Zab River in the Kurdistan Region of Iraq

Smail,

Azeez,

Mansour

et al. 2023

ARO

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This study aims to assess radon levels in the water of the Lower Zab River. Knowing the radon concentrations is crucial for understanding the potential risks to human health and implementing protective measures. ARAD7-H2O detector has been used to measure the radon concentration in 28 water samples from the Lower Zab River in the Kurdistan Region of Iraq. Results show that the radon activity concentrations ranged from 0.5 to 4 Bq.L−1, with an average of 0.61 Bq.L−1, and the resulting annual effective dose (AED) varied from 0.137 to 60.06 Sv.y−1, with an average of 12.08 Sv.y−1. The average radon concentration and AED in the measured samples are below the reference levels recommended by the ICRP and the World Health Organization. Consequently, the LZR water is suitable for human consumption and use and does not present any health hazards related to radon exposure.

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Section: B Aeds Of Radonmentioning

confidence: 99%

Radon Activity Concentration Measurements in the Water Collected from the Lower Zab River in the Kurdistan Region of Iraq

Smail,

Azeez,

Mansour

et al. 2023

ARO

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“…Where, H3C #I7 is the age-dependent annual effective ingestion dose(µSv/y), A is the activity concentration of Rn 222 in water (Bq/L),J #I7 is average annual water intake by the local population (L.y -1 ) and C!F #I7 is the age-dependent dose conversion factor (nSv/Bq) [39,40].…”

Section: Estimation Of Radiological Dosementioning

confidence: 99%

Assessment of physicochemical and radon-attributable radiological parameters of drinking water samples of Pithoragarh district, Uttarakhand

Singh

Nautiyal

Joshi

et al. 2021

J Radioanal Nucl Chem

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This study evaluates the quality of drinking water samples (sample size=52) taken from various locations of Pithoragarh district, Uttarakhand. The parameters include physiochemical properties viz. total dissolved solids (TDS in mg/L), electrical conductivity/salinity (µS/cm), pH and radiological dose attributable to radon in water (µSv/y). TDS values for the tested samples varied within the range of 18-434 mg/L with average value of 148 mg/L. Electrical conductivity and pH for these samples was measured as 36-868 µS/cm (average: 296 µS/cm) and 6.8-8.2 (average: 7.2), respectively. Radon activity concentration for these water samples was measured using scintillation-based radon monitor, immediately after sampling at the location site. Radon activity concentration was measured as 0.6-81.9 Bq/L with an average value of 17.8 Bq/L. The Journal of Radioanalytical and Nuclear Chemistrypaper also estimates the annual effective ingestion dose (µSv/y), annual effective inhalation dose (µSv/y) and total effective dose (µSv/y) attributable to radon in drinking water samples. Spatial patterns for the observed variations have also been interpreted for the dataset obtained over the terrestrial region.

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Radioactive elements in wastewater and potable water: Sources, effects, and methods of analysis and removal

Sharma,

Mittal

et al. 2024

Water Environment Research

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Radioactive effluents, originating from nuclear power plants, medical‐nuclear applications, and various extraction industries worldwide, present a significant and dangerous contamination challenge. The concentrations of radioactive substances in wastewater, surface water, and potable water vary widely depending on the source and location. For example, cesium‐137 levels in wastewater from nuclear facilities can range from 0.1 to 10 Bq/L, while tritium concentrations in surface water near nuclear plants can reach up to 100 Bq/L. Regulatory guidelines, like the maximum contaminant level of 0.185 Bq/L for combined radium‐226 and radium‐228 in drinking water, are critical for ensuring safety and environmental protection. Specifically, in Fukushima, Japan, cesium‐137 levels in surface water range from 0.1 to 10 Bq/L due to the nuclear accident. In contrast, regions with natural uranium deposits, like parts of the United States, have reported radium‐226 concentrations in potable water up to 1 Bq/L. These variations highlight the necessity for focused monitoring and evaluation to protect water quality and community health. Among various methods, Gamma spectrometry and inductively coupled plasma mass spectrometry are precise for radionuclide quantification, scintillation detectors, and ion exchange, and adsorption techniques efficiently remove radioactive substances from water. This critical review examines the sources, adverse effects, and analysis and remediation strategies for various radioactive elements in wastewater. By thoroughly evaluating the origins and potential dangers associated with radioactive effluents, this report emphasizes the urgent need for rigorous monitoring and effective treatment practices to maintain the integrity of water resources and ecosystems.Practitioner Points Comprehensive analysis of the radioactive elements frequently found in wastewater and drinking water. Assess the negative effects of radioactive elements in water systems. Examine the treatment methods used to eliminate radioactive pollutants from water sources. Outline effective methods and tactics for addressing and controlling radioactive contamination occurrences. Analyze the latest advancements in technology, regulatory enhancements, and optimal methods to guarantee the safety of drinking water and the sustainable handling of radioactive substances in wastewater.

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Quantification of radiological dose and chemical toxicity due to radon and uranium in drinking water in Bageshwar region of Indian Himalaya

Cited by 25 publications

References 46 publications

Radon Activity Concentration Measurements in the Water Collected from the Lower Zab River in the Kurdistan Region of Iraq

Radon Activity Concentration Measurements in the Water Collected from the Lower Zab River in the Kurdistan Region of Iraq

Assessment of physicochemical and radon-attributable radiological parameters of drinking water samples of Pithoragarh district, Uttarakhand

Radioactive elements in wastewater and potable water: Sources, effects, and methods of analysis and removal

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