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Please use this identifier to cite or link to this item: http://hdl.handle.net/11129/5720

Title: Fuzzy FMEA Risk Analysis on Chemical Industry
Authors: Daneshvar, Sahand
Fenerci, Aslı Havva
Eastern Mediterranean University, Faculty of Engineering, Dept. of Industrial Engineering
Keywords: Green Engineering-Environmental Aspects
Sustainable development
Green chemistry
Industrial Chemistry
Green technology (Environmental technology)
FMEA
AHP
Risk Assignment
Risk Priority Number
Fuzzy FMEA
green engineering
Issue Date: Jan-2020
Publisher: Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ)
Citation: Fenerci, Aslı Havva. (2020). Fuzzy FMEA Risk Analysis on Chemical Industry . Thesis (M.S.), Eastern Mediterranean University, Institute of Graduate Studies and Research, Dept. of Industrial Engineering, Famagusta: North Cyprus.
Abstract: Nowadays, green engineering strategies have become important for the industries, so global warming and landslides are a sign that nature is disturbed, the sustainability of green engineering and to leave a better environment for the future generation we need to show importance to the consumption of natural resources. There are different methods in production to protect green engineering and environmental resources.These techniques vary depending on the production or service sector and their application areas.Some of these techniques are Environmental Failure Mode and Effect Analysis (EFMEA) and Process Failure Mode and Effect Analysis (PFMEA). These two tools were used to evaluate Risk Priority (RPN) numbers for prioritizing the risk assignment in a chemical factory in the concept of green engineering. The identified components are calculated in the multi-criteria decision making (MCDM). This technique identifies RPN numbers and combines the weighting factor to the fuzzy parameter by the help of AHP. The effectiveness of this method is explained in fuzzy parameters of AHP and indicated with numerical example in a case study. In this study, the experts have evaluated fuzzy AHP. Keywords: FMEA, AHP, Risk Assignment, Risk Priority Number,Fuzzy FMEA,green engineering.
ÖZ:Günümüzde yeşil mühendislik stratejileri endüstriler için önem kazanmıştır. Küresel ısınma ve toprak kaymaları doğanın rahatsız edildiğinin göstergesidir. Gelecek nesile daha iyi bir ortam bırakmak için doğal kaynakların tüketimine önem vermemiz gerekir. Bu nedenle bu calışmada yeşil mühendisliğin sürdürebilirliği için iki araç kullanılmıştır.Bunlar EFMEA ve PFMEA dır. Bu iki araç RPN sayısını değerlendirmek için kimyasal fabrikada risk derecelendirmesinde kullanıldı.Tanımlanan bileşenler çok kriterli karar vermede (MCDM) hesaplanır ve bu teknik RPN numaralarını tanımlar ve AHP nin yardımıyla ağırlıklandırma faktörünü bulanık parametreye birleştirir.Bu yöntemin etkinliği AHP nin bulanık parametrelerinde acıklanır ve bir vaka calışmasında sayısal örneklerle gösterilir. Bu vaka calismasinda klasik ve bulanık FMEA arasında karşılaştırma yapıldı ve bu ankete katılan uzmanlara göre risk faktörleri geliştirildi. Anahtar Kelimeler: FMEA, AHP, Risk Ataması, Risk Öncelik Numarası, Bulanık FMEA, yesil mühendislik.
Description: Master of Science in Industrial Engineering. Institute of Graduate Studies and Research. Thesis (M.S.) - Eastern Mediterranean University, Faculty of Engineering, Dept. of Industrial Engineering, 2020. Supervisor: Asst. Prof. Dr. Sahand Daneshvar.
URI: http://hdl.handle.net/11129/5720
Appears in Collections:Theses (Master's and Ph.D) – Industrial Engineering

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