gmp-1 project experience (air monitoring) gmp-2 … · gmp-1 project experience (air monitoring)...
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GMP-1 Project experience (Air Monitoring) GMP-2 Project challenges and expectations
GMP -1 Project participant for Air Monitoring – Passive Sampling ______________________________________ Maria Yumiko Tominaga __________________________ CETESB- Environmental Company of São Paulo State Physical-Chemical Analysis Division Montevideo, 1- 4th December 2015
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Brazil – São Paulo State
SAO PAULO CITY: 20 MILLION PEOPLE
BRAZIL : 190 MILLION PEOPLE SAO PAULO STATE AREA : 248,000 SQ. KM POPULATION: 40 MILLION PEOPLE
CETESB- Environmental Company of São Paulo State
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Technology transfer
International cooperation
Contaminated
site management
Environmental Quality Monitoring Air – Water - Soil
Pollution control
Environmental analysis Pollution prevention Emergency actions
Risk analysis
Environmental company of São Paulo State
CETESB
CETESB Environmental Analysis laboratories
Taubaté
Monitoring network: Superficial water (freshwater)
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196241 264 272 288
323 333 338 344 354 36912
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3436 30 30
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1974 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012
Evolução dos pontos de amostragem
Rede Básica Sedimento Balneabilidade Rede Automática
Laboratory tests 250.000 tests/year
Environmental Quality Monitoring Water quality standards (regulation in Brazil): Superficial water : Conama 357/2005 (OCPs/PCBs)
Wastewater: Conama 430/2011
Groundwater: Conama 396/2008 (OCPs/PCBs)
Drinking water: Portaria 2914/2011 (OCPs) Sediment: Conama 454/2012 (OCPs/PCBs - dredged material)
Soil quality standards (regulation in Brazil): Soil: Conama 420/2009 (OCPs/PCBs)
Air Quality Monitoring
www.cetesb.sp.gov.br
Manual Monitoring networks SO2, FMC smog, PTS, PM2.5, PM10 Automatic monitoring network SO2, NO, NO2, Nox, O3-Ozone, CO, PM10, PM2.5
Compounds Matrices Sample preparation Equipment
OCP PCB
Water Soil/Sedim. Solid waste Biota
Ext.: Líq/Líq, soxhlet, microwave Cleanup: GPC, silica, florisil
GC-µECD CG-MS/NCI GC-MSMS
Dioxins , Furans, dl-PCB
Soil/Sedim. Solid waste Biota Air emission
Ext: Soxhlet, microwave Cleanup: multilayer silica, alumina, charcoal
GC-HRMS
OCP PCB Dioxins and furans
Air ambient* Ext.: Soxhlet Cleanup: GPC, silica, alumina..
GC-µECD (MS-NCI) GC-MSMS GC-HRMS
Analytical capacity - CETESB
* After GMP-1 - Built Capacity for POPs sampling/analysis in ambient air
Analytical capacity – New POPs
PFCs: need capacity building LCMSMS dedicated for algae toxins analysis LC-Q-TOF: purchasing process* screening emerging compounds (including PFCs) PBDE: need capacity building Project approved* to purchase new GC-HRMS/prepare the lab site for installation *State fund for Water resources
Compounds not regulated (Quality Stantard – for environment monitoring) in Brazil Pentachlorobenzene
Chlordecone
Analytical capacity – New POPs
GMP-1 Project Benefits Capacity built: OCP, PCB/dl-PCB, PCDD/F
sampling/analysis in ambient air - training received: passive sampling/GC-HRMS (CSIC and private lab in Germany)
Passive sampling tecniques - Initial idea: GMP – time trends - Useful tool for CETESB´s monitoring activities plans to extend for water sampling
ORGANOGRAMA GMP-1 Project Ambient Air Results – 2010-2014
Dioxins/Furans + dl-PCBs (fg TEQ WHO2005/ m3)
(urban/vehicle traffic area)
ORGANOGRAMA
Resolução RDC nº28 de 09 de Agosto de 2010 Art. 1º Determinar a retirada programada do ingrediente ativo endosulfan do mercado brasileiro no prazo de 3 anos, a partir de 31 de Julho de 2010.
GMP-1 Project Ambient Air Results – Brasil (2010-2011)
GMP-1 Project Problems Memorandum of understanding (MOU) signature:
bureaucracy took too much time
CETESB received the project funding and transferred to FIOCRUZ: bureaucracy took too much time – not possible to transfer all part of the funding
Project time was too short (considering the delay for MOU signature): no time for all results discussion
Challenges and expectations for the GMP-2 project
New POPs: there is no regulation in Brazil
(quality standards)
CETESB: 2 projects – purchase new equipments (LC-Q-TOF/ GCHRMS)
- Emerging compounds (including PFCs) in
superficial water - POPs (including PBDEs) in an
urban/industrial area of São Paulo State
Challenges and expectations for the GMP-2 project
Build analytical capacity for new POPs 1- PFCs and other emerging compounds: pharmaceiticals , pesticides, personal care products, etc LC-Q-TOF for screening 2- PBDEs GC-HRMS Evaluate the presence of PFCs/PBDE in the environment Capacity to use passive sampler for water quality
monitoring Equipments – probably purchased in 1-1.5 year STAFF to develop the work !!???? alternatives: University, phD students?!
Gracias!! Thank you!
CETESB - CIA AMBIENTAL DO ESTADO DE SÃO PAULO www.cetesb.sp.gov.br
Maria Yumiko Tominaga [email protected] Divisão de Análises Físico-Químicas [email protected]
ORGANOGRAMA GMP-1 Project Ambient Air Results – 2010-2014
PCDD/F and dl-PCB contribution (%) for the total TEQ
(urban/vehicle traffic area)
ORGANOGRAMA GMP-1 Project Ambient Air Results - Brasil
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400 Endosulfan
Endos. I Endos. II Endos SO4
ORGANOGRAMA UNEP/GEF project 2009-2011
Pinheiros air monitoring station Urban area – vehicle traffic
Passive Air sampling
PUF disk samling: D&F, OCP, PCBs and dl-PCBs
Sediment quality monitoring: 2002– 2010
Tominaga et al. Organohalogen Compounds, 2011.
Land occupation:
Industrial
In industrial development Agriculture Conservation
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GC ANALITOS VANTAGENS/ DESVATAGENS
LIM. DET.
ECD Pesticidas OC PCBs orto
Sensível Coeluição (erro)
DDT~ 1pg HCB~ 0,5pg
MS Pesticidas OC PCBs
(-)Sensível(ECD) Menor erro (ECD)
DDT ~1-10pg HCB~ 1-10pg
MS/MS Pesticidas OC PCBs
(+)Sensível (MS) Menor erro (ECD/MS)
DDT ~1pg HCB ~1pg
HR/MS Pesticidas OC PCBs Diox./Furanos
(+) Sensível(outros) Identificação confiável em baixas conc. Alto custo
DDT ~0,05pg HCB~0,05pg
Equipamentos de análise - Guia UNEP
Fonte: UNEP, 2004 (Guidance for a GMP for POPs).
ORGANOGRAMA GMP Project 2009-2011 Ambient Air Results - Brasil
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GAPs Network – Endosulfan I
Harner, T (Montevideo, 2009) Pozo,K. (Environ. Sci. Technol. 2006, 40, 4867-4873)
Recetox-Tocoen Report nº339, 2008 (www.pops.int)
São Paulo, Julho 2010 – Junho 2011
GMP Project 2009-2011 Ambient Air Results - Brasil
ORGANOGRAMA GMP Project 2009-2011 Ambient Air Results - Brasil
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GMP Project 2009-2011 (Pinheiros)
Assunção et al., 2005 (F. Saúde Púb.)
GMP Project 2009-2011 Ambient Air Results - Brasil
ORGANOGRAMA
Urban area:Gana, Sudão, Tunísia, Brasil
GMP Project 2009-2011
Ambient Air Results - Brasil
Monitoramento PCBs em Peixes
Cancer slope factor (CSF): 2 per mg/kg-d (USEPA, 1997)9 Maximum acceptable cancer risk level (ARL): 1 in 100000 (10-5) Reference dose for PCBs (RfD): 2 X 10-5 mg/kg-d (USEPA, 1996)10 Relative source contribution (RSC): 50% (Voorspoels et al., 2008)11
Parâmetros desconformes – 2011 e 2006-2010 (%)