Methodology for Measurement of Ammonia Emissions from Intensive Pig Farming

Determination of ammonia (NH<sub>3</sub>) emissions for intensive livestock facilities (pork, poultry) is important from both a regulatory and a research point of view. Buildings housing livestock are a large source of ammonia emissions from the agriculture sector. However, measurements...

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Autores principales:	Pavel Kriz, Radim Kunes, Lubos Smutny, Pavel Cerny, Zbynek Havelka, Pavel Olsan, Maohua Xiao, Radim Stehlik, Antonin Dolan, Petr Bartos
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	Innova 1412 NH<sub>3</sub> welfare microclimatic conditions livestock environment Agriculture (General) S1-972
Acceso en línea:	https://doaj.org/article/c5ffad80eccd4a7493d715bfc582cd63
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spelling	oai:doaj.org-article:c5ffad80eccd4a7493d715bfc582cd632021-11-25T15:58:39ZMethodology for Measurement of Ammonia Emissions from Intensive Pig Farming10.3390/agriculture111110732077-0472https://doaj.org/article/c5ffad80eccd4a7493d715bfc582cd632021-10-01T00:00:00Zhttps://www.mdpi.com/2077-0472/11/11/1073https://doaj.org/toc/2077-0472Determination of ammonia (NH<sub>3</sub>) emissions for intensive livestock facilities (pork, poultry) is important from both a regulatory and a research point of view. Buildings housing livestock are a large source of ammonia emissions from the agriculture sector. However, measurements to determine emissions can be time-consuming and costly. Therefore, it is essential to find a suitable methodology for monitoring NH<sub>3</sub>. The methodology for determining NH<sub>3</sub> emissions is legislatively unified in terms of sampling methodology, including sampling time (24 h), sampling points (input/output), number of sampling days, and their distribution during the year, and to determine only a general calculation of the annual average NH<sub>3</sub> emissions. For this reason, the researchers chose different approaches for the calculation of NH<sub>3</sub> emissions, and these approaches are not unified. Based on accurate monitoring and created models, the authors proposed a methodology for calculation of NH<sub>3</sub> emissions, which divides the 24 h measurement into time windows (30 min), from which the arithmetic mean and standard deviation are determined, and the total emissions for one year is determined. The chosen time windows for the partial calculation are important from the point of view of reflecting the microclimatic conditions inside the stable and the device limits for sampling the NH<sub>3</sub> concentration and airflow.Pavel KrizRadim KunesLubos SmutnyPavel CernyZbynek HavelkaPavel OlsanMaohua XiaoRadim StehlikAntonin DolanPetr BartosMDPI AGarticleInnova 1412NH<sub>3</sub>welfaremicroclimatic conditionslivestockenvironmentAgriculture (General)S1-972ENAgriculture, Vol 11, Iss 1073, p 1073 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Innova 1412 NH<sub>3</sub> welfare microclimatic conditions livestock environment Agriculture (General) S1-972
spellingShingle	Innova 1412 NH<sub>3</sub> welfare microclimatic conditions livestock environment Agriculture (General) S1-972 Pavel Kriz Radim Kunes Lubos Smutny Pavel Cerny Zbynek Havelka Pavel Olsan Maohua Xiao Radim Stehlik Antonin Dolan Petr Bartos Methodology for Measurement of Ammonia Emissions from Intensive Pig Farming
description	Determination of ammonia (NH<sub>3</sub>) emissions for intensive livestock facilities (pork, poultry) is important from both a regulatory and a research point of view. Buildings housing livestock are a large source of ammonia emissions from the agriculture sector. However, measurements to determine emissions can be time-consuming and costly. Therefore, it is essential to find a suitable methodology for monitoring NH<sub>3</sub>. The methodology for determining NH<sub>3</sub> emissions is legislatively unified in terms of sampling methodology, including sampling time (24 h), sampling points (input/output), number of sampling days, and their distribution during the year, and to determine only a general calculation of the annual average NH<sub>3</sub> emissions. For this reason, the researchers chose different approaches for the calculation of NH<sub>3</sub> emissions, and these approaches are not unified. Based on accurate monitoring and created models, the authors proposed a methodology for calculation of NH<sub>3</sub> emissions, which divides the 24 h measurement into time windows (30 min), from which the arithmetic mean and standard deviation are determined, and the total emissions for one year is determined. The chosen time windows for the partial calculation are important from the point of view of reflecting the microclimatic conditions inside the stable and the device limits for sampling the NH<sub>3</sub> concentration and airflow.
format	article
author	Pavel Kriz Radim Kunes Lubos Smutny Pavel Cerny Zbynek Havelka Pavel Olsan Maohua Xiao Radim Stehlik Antonin Dolan Petr Bartos
author_facet	Pavel Kriz Radim Kunes Lubos Smutny Pavel Cerny Zbynek Havelka Pavel Olsan Maohua Xiao Radim Stehlik Antonin Dolan Petr Bartos
author_sort	Pavel Kriz
title	Methodology for Measurement of Ammonia Emissions from Intensive Pig Farming
title_short	Methodology for Measurement of Ammonia Emissions from Intensive Pig Farming
title_full	Methodology for Measurement of Ammonia Emissions from Intensive Pig Farming
title_fullStr	Methodology for Measurement of Ammonia Emissions from Intensive Pig Farming
title_full_unstemmed	Methodology for Measurement of Ammonia Emissions from Intensive Pig Farming
title_sort	methodology for measurement of ammonia emissions from intensive pig farming
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/c5ffad80eccd4a7493d715bfc582cd63
work_keys_str_mv	AT pavelkriz methodologyformeasurementofammoniaemissionsfromintensivepigfarming AT radimkunes methodologyformeasurementofammoniaemissionsfromintensivepigfarming AT lubossmutny methodologyformeasurementofammoniaemissionsfromintensivepigfarming AT pavelcerny methodologyformeasurementofammoniaemissionsfromintensivepigfarming AT zbynekhavelka methodologyformeasurementofammoniaemissionsfromintensivepigfarming AT pavelolsan methodologyformeasurementofammoniaemissionsfromintensivepigfarming AT maohuaxiao methodologyformeasurementofammoniaemissionsfromintensivepigfarming AT radimstehlik methodologyformeasurementofammoniaemissionsfromintensivepigfarming AT antonindolan methodologyformeasurementofammoniaemissionsfromintensivepigfarming AT petrbartos methodologyformeasurementofammoniaemissionsfromintensivepigfarming
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Methodology for Measurement of Ammonia Emissions from Intensive Pig Farming

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