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Wyszukujesz frazę "odour emission sources" wg kryterium: Wszystkie pola


Wyświetlanie 1-2 z 2
Tytuł:
Intensive Animal Farming Operations – a Preliminary Analysis of a Number of Farm Animals, Ammonia Emission Values Variability and Methods of Reducing Odor Emissions and Assessing Health Impact Taking into Account Possible Solutions in Poland and Ukraine
Autorzy:
Sówka, Izabela
Grzelka, Agnieszka
Bezyk, Yaroslav
Miller, Urszula
Wroniszewska, Alicja
Merenda, Beata
Powiązania:
https://bibliotekanauki.pl/articles/2069940.pdf
Data publikacji:
2021
Wydawca:
Politechnika Koszalińska. Wydawnictwo Uczelniane
Tematy:
animal farming
odour emission sources
health impact assessment
BAT
Opis:
The article seeks to review the standards (emission and immission) and legal solutions relating to odour-active compounds, as well asanalyse the variability in the number of farmed animals and the emission of ammonia in Poland and Ukraine. Furthermore, the article characterizesodour emission factors, methods of health risk assessment, ways of limiting emission of odorous compounds from animal farming facilities. The analysis indicated the necessity of applying good practices available in reference documents – including those drawn up by environmental agencies – and scientific works, as such practices may significantly contribute to minimising the impact of animal farming facilities on people and the environment. The introduction of, inter alia, immission standards (reference values) expressed in ouE/m3 in the legal regimes of the EU and Ukraine would also render it possible to carry out an assessment of odours treated as a mixture present in ambient air and optimise the assessment of odour nuisance and thus the discomfort directly affecting the well-being and health of inhabitants of areas in the vicinity of farming facilities.
Źródło:
Rocznik Ochrona Środowiska; 2021, 23; 764--794
1506-218X
Pojawia się w:
Rocznik Ochrona Środowiska
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Wpływ sezonowej zmienności odorów emitowanych ze źródeł powierzchniowych pasywnych na zasięg oddziaływania zapachowego wybranej komunalnej oczyszczalni ścieków
Impact of Seasonal Variation of Odour Emission from Passive Area Sources on Odour Impact Range of Selected WWTP
Autorzy:
Sówka, I.
Sobczyński, P.
Miller, U.
Powiązania:
https://bibliotekanauki.pl/articles/1818615.pdf
Data publikacji:
2015
Wydawca:
Politechnika Koszalińska. Wydawnictwo Uczelniane
Tematy:
odory
oczyszczalnia ścieków
uciążliwość zapachowa
odour
wastewater treatment plant
odour nuisance
Opis:
Odour emission from Wastewater Treatment Plants (WWTP) is a common cause of odour nuisance to neighbouring areas and passive area sources such as primary clarifiers or sludge thickeners are the main objects contributing to odour nuisance of WWTP. Due to the peculiar character of those sources, odour emission from them can vary significantly depending on number of factors such as pH, temperature of sewage, wind velocity, BOD or COD load. Because of that, while estimating odour impact range of passive area sources by dispersion modelling it must be taken into consideration when odour emission data has been collected. This paper focuses on determining odour impact range of WWTP primary clarifiers for two various emission cases – maximum and minimum emission determined during 7 months of study. Maximum emission was observed during summer (August) and minimum one in winter season (February).The analysed object was mechanical biological wastewater treatment with full sludge treatment designed to collect sewage from one of the major polish cities.Collection of odour samples was carried out in accordance with the methodology described in VDI 3880 and PN-EN 13725. Odour concentration measurement was made using the method of dynamic olfactometry, in accordance with the procedures described in EN: 13725 "Air Quality. Determination of odour concentration by dynamic olfactometry”. For selected emission sources model calculations were conducted using Gasussian dispersion model for neighboring areas, which are exceptionally exposed to odours. Calculations showed big differences in odor impact range for two analysed emission scenarios – odour impact range calculated using emission data from August is almost two times greater than for calculations using emission data from February.
Źródło:
Rocznik Ochrona Środowiska; 2015, Tom 17, cz. 2; 1339-1349
1506-218X
Pojawia się w:
Rocznik Ochrona Środowiska
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-2 z 2

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