Determination of Environmental Effects of Carcass Meat Production by Life Cycle Analysis

Nur Seda Şahin; Yasemin Kaya; İlda Vergili

Makale detayları

Determination of Environmental Effects of Carcass Meat Production by Life Cycle Analysis

Yazarlar:

Nur Seda Şahin | Yasemin Kaya | İlda Vergili

Yayıncı:

Afyon Kocatepe University

Ana Başlıklar:

Mühendislik | Enerji Sistemleri Mühendisliği (Diğer)

Dergi:

Afyon Kocatepe Üniversitesi Fen Ve Mühendislik Bilimleri Dergisi Vol.23 Issue 6, pp.1466-1480

Belge Tipi:

Makale

Yayın Tarihi:

12/2023

Belge Dili:

Türkçe

Document ID (Org No.):

2001305868

pISSN:

2149-3367

Anahtar kelimeler:

Özet:

 In this study, the environmental effects of a slaughterhouse for cattle located in Afyonkarahisar Organized Industrial Zone were revealed by Life Cycle Analysis LCA and alternative scenarios were evaluated for reducing the environmental impacts. The functional unit for the analysis was 1 kg of carcass meat produced by the slaughterhouse. Transportation of the live cattle, production of carcass meat and its transfer to the meat producer are inside the system boundary. The impact categories, which included abiotic depletion potential ADP, abiotic depletion potential-fossil fuels ADP-fuels, global warming potential GWP, ozone layer depletion potential ODP, human toxicity potential HTP, ecotoxicity potential to freshwater organisms FAETP, ecotoxicity potential to marine organisms MAETP, ecotoxicity potential to terrestrial organisms TETP, photochemical oxidant formation potential PhOP, acidification potential AP, and eutrophication potential EP were evaluated by SimaPro version 9.1.1 software using the CML 2001 method. Alternative scenarios were developed for the energy and transfer stages to reduce environmental impacts and compared with the current situation. Scenarios were created using geothermal, wind, solar, and biogas energy as alternatives to grid electricity, and the vehicle type used during the transfer stage to the meat manufacturer was chosen as an alternative scenario. The results showed that the transfer to the slaughterhouse stage had the highest contribution to all impact categories except for ADP-fuels and ODP, with a range of 94.72 to 99.94. The transfer to the slaughterhouse stage had a 62.97 contribution to ADP-fuels and 83.11 contribution to ODP, while the cleaning stage had a 33.95 contribution to ADP-fuels and 15.69 contribution to ODP. The alternative energy scenarios proposed for the carcass meat production stage AS-1, AS-2, and AS-3 provided a 95 reduction in 10 impact categories, except for the ADP impact category.The AS-4 scenario, which deals with biogas energy, resulted in an increase of 34.78 and 0.46 in the PhOP and AP impact categories, respectively. AS-5 scenario proposed for the transfer to the meat producer stage reduced all impact categories by 33.57-76.31.

 In this study, the environmental effects of a slaughterhouse for cattle located in Afyonkarahisar Organized Industrial Zone were revealed by Life Cycle Analysis LCA and alternative scenarios were evaluated for reducing the environmental impacts. The functional unit for the analysis was 1 kg of carcass meat produced by the slaughterhouse. Transportation of the live cattle, production of carcass meat and its transfer to the meat producer are inside the system boundary. The impact categories, which included abiotic depletion potential ADP, abiotic depletion potential-fossil fuels ADP-fuels, global warming potential GWP, ozone layer depletion potential ODP, human toxicity potential HTP, ecotoxicity potential to freshwater organisms FAETP, ecotoxicity potential to marine organisms MAETP, ecotoxicity potential to terrestrial organisms TETP, photochemical oxidant formation potential PhOP, acidification potential AP, and eutrophication potential EP were evaluated by SimaPro version 9.1.1 software using the CML 2001 method. Alternative scenarios were developed for the energy and transfer stages to reduce environmental impacts and compared with the current situation. Scenarios were created using geothermal, wind, solar, and biogas energy as alternatives to grid electricity, and the vehicle type used during the transfer stage to the meat manufacturer was chosen as an alternative scenario. The results showed that the transfer to the slaughterhouse stage had the highest contribution to all impact categories except for ADP-fuels and ODP, with a range of 94.72 to 99.94. The transfer to the slaughterhouse stage had a 62.97 contribution to ADP-fuels and 83.11 contribution to ODP, while the cleaning stage had a 33.95 contribution to ADP-fuels and 15.69 contribution to ODP. The alternative energy scenarios proposed for the carcass meat production stage AS-1, AS-2, and AS-3 provided a 95 reduction in 10 impact categories, except for the ADP impact category.The AS-4 scenario, which deals with biogas energy, resulted in an increase of 34.78 and 0.46 in the PhOP and AP impact categories, respectively. AS-5 scenario proposed for the transfer to the meat producer stage reduced all impact categories by 33.57-76.31.

 In this study, the environmental effects of a slaughterhouse for cattle located in Afyonkarahisar Organized Industrial Zone were revealed by Life Cycle Analysis LCA and alternative scenarios were evaluated for reducing the environmental impacts. The functional unit for the analysis was 1 kg of carcass meat produced by the slaughterhouse. Transportation of the live cattle, production of carcass meat and its transfer to the meat producer are inside the system boundary. The impact categories, which included abiotic depletion potential ADP, abiotic depletion potential-fossil fuels ADP-fuels, global warming potential GWP, ozone layer depletion potential ODP, human toxicity potential HTP, ecotoxicity potential to freshwater organisms FAETP, ecotoxicity potential to marine organisms MAETP, ecotoxicity potential to terrestrial organisms TETP, photochemical oxidant formation potential PhOP, acidification potential AP, and eutrophication potential EP were evaluated by SimaPro version 9.1.1 software using the CML 2001 method. Alternative scenarios were developed for the energy and transfer stages to reduce environmental impacts and compared with the current situation. Scenarios were created using geothermal, wind, solar, and biogas energy as alternatives to grid electricity, and the vehicle type used during the transfer stage to the meat manufacturer was chosen as an alternative scenario. The results showed that the transfer to the slaughterhouse stage had the highest contribution to all impact categories except for ADP-fuels and ODP, with a range of 94.72 to 99.94. The transfer to the slaughterhouse stage had a 62.97 contribution to ADP-fuels and 83.11 contribution to ODP, while the cleaning stage had a 33.95 contribution to ADP-fuels and 15.69 contribution to ODP. The alternative energy scenarios proposed for the carcass meat production stage AS-1, AS-2, and AS-3 provided a 95 reduction in 10 impact categories, except for the ADP impact category.The AS-4 scenario, which deals with biogas energy, resulted in an increase of 34.78 and 0.46 in the PhOP and AP impact categories, respectively. AS-5 scenario proposed for the transfer to the meat producer stage reduced all impact categories by 33.57-76.31.

 Bu çalışmada Afyonkarahisar Organize Sanayi Bölgesinde yer alan büyükbaş hayvan kesimi yapılan bir kesimhanenin Yaşam Döngüsü Analizi YDA ile çevresel etkileri ortaya konmuş ve çevresel etkilerin azaltılmasına yönelik alternatif senaryolar değerlendirilmiştir. Fonksiyonel birim olarak 1 kg karkas et alınmıştır. Sistem sınırı içerisinde canlı hayvanın transferi, karkas et üretimi ve et üreticisine transfer yer almaktadır. Çalışmada; abiyotik tüketim potansiyeli ATP, abiyotik tüketim potansiyeli-fosil yakıtlar ATP-fosil, küresel ısınma potansiyeli KIP, ozon tabakası incelmesi potansiyeli OTİP, insana toksisite potansiyeli İTP, tatlı su canlılarına ekotoksisite potansiyeli TSCEP, deniz canlılarına ekotoksisite potansiyeli DCEP, kara canlılarına ekotoksisite potansiyeli KCEP, fotokimyasal oksidan oluşumu potansiyeli FOP, asidifikasyon potansiyeli AP ve ötrofikasyon potansiyeli ÖP etki kategorileri SimaPro 9.1.1 yazılımı ve CML-IA hesaplama metodu ile belirlenmiştir. Çevresel etkilerin azaltılmasına yönelik enerji ve transfer aşaması için alternatif senaryo geliştirilerek mevcut durum ile karşılaştırılmıştır. Şebeke elektriğine alternatif olarak jeotermal enerji, rüzgâr enerjisi, güneş enerjisi ve biyogaz enerjisi ile senaryolar ve üreticiye transfer aşamasında kullanılan araç tipine alternatif senaryo oluşturulmuştur. Mevcut tesisin çevresel etkileri incelendiğinde ATP-fosil ve OTİP dışındaki tüm etki kategorilerinde en yüksek katkının kesimhaneye transfer aşamasından 94,72-99,94 kaynaklandığı görülmüştür. Kesimhaneye transfer aşamasının ATP-fosile katkısı 62,97, OTİPye 83,11 iken temizlik aşamasının ATP-fosile katkısı 33,95; OTİPye 15,69dur. Karkas et üretimi aşaması için önerilen alternatif enerji senaryoları AS-1, AS-2 ve AS-3; ATP etki kategorisi dışındaki 10 etki kategorisinde 95 civarında azalma sağlamıştır. Biyogaz enerjisinin ele alındığı AS-4 senaryosu, FOP ve AP etki kategorilerinde sırasıyla 34,78 ve 0,46 oranında artışa neden olmuştur. Üreticiye transfer aşaması için önerilen AS-5 senaryosu bütün etki kategorilerini 33,57-76,31 oranında azaltmıştır.

Makale detayları

Determination of Environmental Effects of Carcass Meat Production by Life Cycle Analysis

Yazarlar:

Nur Seda Şahin | Yasemin Kaya | İlda Vergili

Yayıncı:

Afyon Kocatepe University

Ana Başlıklar:

Mühendislik | Enerji Sistemleri Mühendisliği (Diğer)

Dergi:

Afyon Kocatepe Üniversitesi Fen Ve Mühendislik Bilimleri Dergisi Vol.23 Issue 6, pp.1466-1480

Belge Tipi:

Makale

Yayın Tarihi:

12/2023

Belge Dili:

Türkçe

Document ID (Org No.):

2001305868

pISSN:

2149-3367

Environmental impact

Slaughterhouse

CML-IA method

SimaPRO

Life Cycle Analysisçevresel etki

Kesimhane

; CML-IA metodu

; SimaPRo

Yaşam Döngüsü Analizi

Sayı

Makale detayları

Yazarlar: Nur Seda Şahin | Yasemin Kaya | İlda Vergili

Yayıncı: Afyon Kocatepe University

Ana Başlıklar: Mühendislik | Enerji Sistemleri Mühendisliği (Diğer)

Dergi: Afyon Kocatepe Üniversitesi Fen Ve Mühendislik Bilimleri Dergisi Vol.23 Issue 6, pp.1466-1480

Belge Tipi: Makale

Yayın Tarihi: 12/2023

Belge Dili: Türkçe

Document ID (Org No.): 2001305868

pISSN: 2149-3367

Sayı

Yazarlar:

Nur Seda Şahin | Yasemin Kaya | İlda Vergili

Yayıncı:

Afyon Kocatepe University

Ana Başlıklar:

Mühendislik | Enerji Sistemleri Mühendisliği (Diğer)

Dergi:

Afyon Kocatepe Üniversitesi Fen Ve Mühendislik Bilimleri Dergisi Vol.23 Issue 6, pp.1466-1480

Belge Tipi:

Makale

Yayın Tarihi:

12/2023

Belge Dili:

Türkçe

Document ID (Org No.):

2001305868

pISSN:

2149-3367