Estimated Pollutant Load from Nuclear and Energy Research Institute (IPEN/CNEN-SP, BRAZIL)

Authors

  • Tatiane Bernardino de Seixas Carvalho da Silva Projeto PCI/ CNPq nº 44323/2018-0
  • Cintia Carvalho de Oliveira
  • Joyce Rodrigues Marques
  • Mainara Generoso Faustino
  • Thamiris Brandino Stellato
  • Lucilena Rebelo Monteiro
  • Maria Aparecida Faustino Pires
  • Marycel Elena Barboza Cotrim

DOI:

https://doi.org/10.15392/bjrs.v9i1A.1468

Keywords:

metals, total fixed solids, bromide tracer

Abstract

To quantify the pollutant load received by a water body is one necessary step to keep its original standards, irrespective to the releasing source. Thus, to monitor and control the amount of pollutants released in a water body assures the water will remain free from excessive pollution. Also, that no harm to human health and the environment will occur. Hence, this paper aims to estimate the pollutant load of sanitary wastewater released by the Nuclear and Energy Research Institute (IPEN / CNEN-SP) in 2015 and 2016. The analysis of Cd, Pb, Cu, Cr, Zn, Ba, Ni, Mn, Fe, B and Sn was performed by Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES). These metals and the total fixed solids were used to estimate the pollutant load. Wastewater flow measurement was carried out using bromide (Br -) as tracer and with the values from IPEN`s annual water consumption. Since 2006, this is performed as part of the Environmental Monitoring Program (PMA-Q). In compliance with the current Brazilian Environmental Legislation and with the Term of Conduct Adjustment requirements, agreed with the Brazilian Institute of Environment and Renewable Natural Resources (IBAMA). Even the pollutants load has increased in 2015 and 2016, the monitoring frequency and water consumption has diminished in the last years. These facts increase the uncertainties in the monitoring and could lead to non-compliances with the monitoring laws.

 

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References

MARQUES J. R., Otimização e validação de metodologia analítica para determinação de metais e semimetais em efluentes líquidos por espectrometria de emissão óptica com plasma de argônio (ICP-OES). Dissertação (Mestrado em Tecnologia Nuclear - Materiais) - Instituto de Pesquisas Energéticas e Nucleares, Universidade de São Paulo, São Paulo, 2015. Available at: <https://teses.usp.br/teses/disponiveis/85/85134/tde-11022016-132739/pt-br.php>. Last accessed: 10 Mai 2020.

BRASIL, Resolução CONAMA 430, de 13 de maio de 2011, Brasília: Ministério do Meio Ambiente, 2011. Available at: <http://www2.mma.gov.br/port/conama/legiabre.cfm?codlegi=646>. Last accessed: 12 Mai 2020.

BRASIL, Resolução CONAMA 357, de 17 de março de 2015, Brasília: Ministério do Meio Ambiente, 2015. Available at: <http://www2.mma.gov.br/port/conama/legiabre.cfm?codlegi=459>. Last accessed: 12 Mai 2020.

PINTO C. C., “Importância da Avaliação de Dados de Concentração e de Carga de Poluentes em Bacias Hidrográficas: Exemplo da Bacia do Rio Verde”, Belo Horizonte, 2016, pp.1-9.

SÃO PAULO, Decreto Estadual 8.468, de 8 de setembro de 1976, São Paulo: Assembleia Legislativa do Estado de São Paulo, 1976. Available at: < https://www.al.sp.gov.br/norma/62153>. Last accessed: 12 Mai 2020.

SILVA D. B., FAUSTINO M. G., MONTEIRO L. R., COTRIM M. E. B. and PIRES M. A. F., “Bromide as Chemic al Tracer To Measure the Liquid Effluent Flow at IPEN-CNEN/SP,” in INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE, Recife, PE, 2013.

MARQUES J. R., MONTEIRO L. R., SOARES S. M. V., STELLATO T. B., SILVA T. B. S. C., SILVA D. B., FAUSTINO M. G., PIRES M. A. F. and COTRIM M. E. B., “Estimation Of Metal Pollutant Loads From Nuclear And Energy Research Institute (Brazil),” in INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE, São Paulo, BR, 2015

PIRES M. A. F., SOUZA W. H., “Relatório Anual da Gestão Ambiental do IPEN”, São Paulo, BR, 2016.

CETESB - Companhia Ambiental do Estado de São Paulo, “Guia Nacional de Coleta e Preservação de Amostras: água, sedimento, comunidades aquáticas e efluentes líquidos”. 2011.

APHA AWWA WPCF, Standard Methods for the Examination of Water and Wastewater, 2005.

U.S.EPA - United States Environmental Protective Agency. Microwave Assisted Acid Digestion of Aqueous Samples and Extracts - Method 3015. 2007.

CETESB - Companhia Ambiental do Estado de São Paulo, “Significado Ambiental e Sanitário das Variáveis de Qualidade das Águas e dos Sedimentos e Metodologias Analíticas e de Amostragem”, São Paulo, BR, 2009.

ABNT - Associação Brasileira de Normas Técnicas. NBR 10.664: Waters – Determination of Residues (Solids) – Gravimetric Method – Method of Test. 1989.

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Published

2021-04-30

Issue

Section

The Meeting on Nuclear Applications (ENAN) 2019

How to Cite

Estimated Pollutant Load from Nuclear and Energy Research Institute (IPEN/CNEN-SP, BRAZIL). Brazilian Journal of Radiation Sciences, Rio de Janeiro, Brazil, v. 9, n. 1A, 2021. DOI: 10.15392/bjrs.v9i1A.1468. Disponível em: https://bjrs.org.br/revista/index.php/REVISTA/article/view/1468. Acesso em: 25 dec. 2024.

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