ENDÜSTRİYEL ENERJİ VERİMLİLİĞİ TEKNİKLERİNİN COPRAS TABANLI ÇOK KRİTERLİ ANALİZİ: TEKSTİL ENDÜSTRİSİ ÖRNEĞİ

Yıl 2026, Cilt: 14 Sayı: 1, 214 - 235, 20.03.2026

Yunus Emre Demirel , Elif Şimşek Yeşil , Pınar Hasanoğlu Öztürk , Emrah Öztürk , Mehmet Kitiş

https://doi.org/10.21923/jesd.1831272

https://izlik.org/JA87GD23XC

Öz

Endüstriyel temiz üretim uygulamalarında karşılaşılan temel sorunlardan biri, işletmeler için en uygun tekniğin belirlenmesidir. Bu çalışma, entegre bir tekstil işletmesinde enerji verimliliği tekniklerinin seçimine yönelik yeni bir yaklaşım sunmakta ve karar verme aracı olarak “Karmaşık Oransal Değerlendirme (COPRAS)” yöntemini kullanmaktadır. Çalışmanın yürütüldüğü tesis; eski ve yeni tekstil teknolojilerini bir arada barındırması, büyük ölçekli bir baskı ünitesine sahip olması ve Avrupa’nın önemli ev tekstili üreticilerinden biri olması nedeniyle seçilmiştir. İşletmede ayrıntılı enerji verimliliği etütleri gerçekleştirilmiş, elde edilen bulgular doğrultusunda “mevcut en iyi teknikler (MET/BAT)” kapsamında kapsamlı bir iyileştirme listesi oluşturulmuştur. COPRAS değerlendirmesi sonucunda yedi tekniğin öncelikli olduğu belirlenmiştir: ramözlerde kumaş neminin izlenmesi ve hız optimizasyonu, ramözlerde devridaim havası kontrolü, terbiye proseslerinin optimizasyonu, klima ve nemlendirme sisteminin iyileştirilmesi, iç aydınlatma optimizasyonu, enerji izleme sisteminin kurulması ve boru/vana/tank izolasyonu. Bu tekniklerin uygulanmasıyla elektrik, buhar, doğal gaz ve hava emisyonlarında sırasıyla %2,2–3,5, %0,5–1,5, %6,3–13,5 ve %8–16,5 azalma potansiyeli hesaplanmıştır. Ayrıca tüm tekniklerin geri ödeme süresi 40 ayın altında bulunmuştur. Sonuç olarak COPRAS modeli, tekstil sektöründe uygun enerji verimliliği tekniklerinin belirlenmesinde etkili bir yol haritası sunmaktadır.

Anahtar Kelimeler

COPRAS , Enerji verimliliği , Mevcut en iyi teknikler (MET’ler) , Tekstil , Temiz üretim.

Etik Beyan

Hazırlanan makalede etik kurul izni alınmasına gerek yoktur.

Destekleyen Kurum

TÜBİTAK, YÖK, SDÜ BAP

Proje Numarası

Proje No: 3170583

Teşekkür

Bu çalışma, “Entegre bir tekstil tesisinde temiz üretim yaklaşımıyla kaynak verimliliğini ve çevresel performansı iyileştirmeye yönelik Mevcut En İyi Tekniklerin (MET) Geliştirilmesi” başlıklı projenin bir bölümünü oluşturacak şekilde yürütülmüştür. Proje, Türkiye Bilimsel ve Teknolojik Araştırma Kurumu (TÜBİTAK) tarafından TEYDEB Projesi (Proje No: 3170583) kapsamında desteklenmiştir. Yazarlar, çalışma süresince sundukları desteklerden dolayı ZORLUTEKS Tekstil firması (Türkiye) Ar-Ge departmanı çalışanlarına ve Murat Yıldırım’a teşekkür eder. Elif Şimşek Yeşil, Yükseköğretim Kurulu (YÖK) 100/2000 Doktora Programı ile TÜBİTAK 2211/A Yurt İçi Genel Doktora Burs Programı kapsamında “Sürdürülebilir Su Kaynakları” tematik alanında doktora çalışmalarını yürütmüş ve bu programlar tarafından desteklenmiştir. Bu çalışma ayrıca Süleyman Demirel Üniversitesi Bilimsel Araştırma Projeleri Koordinasyon Birimi (SDÜ BAP, Proje No: FDK-2022-8638) ve YÖK 100/2000 Doktora Programı tarafından mali olarak desteklenmiştir. Yazarlar, destekleri için SDÜ BAP Birimine, YÖK’e ve TÜBİTAK’a teşekkür eder.

COPRAS BASED MULTI-CRITERIA ANALYSIS OF INDUSTRIAL ENERGY EFFICIENCY TECHNIQUES: THE TEXTILE INDUSTRY EXAMPLE

https://izlik.org/JA87GD23XC

Öz

One of the main challenges in industrial cleaner production practices is determining the most appropriate technique for a facility. This study presents a new approach for selecting energy efficiency techniques in an integrated textile plant and employs the “Complex Proportional Assessment (COPRAS)” method as a decision-making tool. The facility was selected because it incorporates both old and modern textile technologies, includes a large-scale printing unit, and is one of Europe’s prominent home textile manufacturers. Detailed energy efficiency audits were carried out in the plant, and based on the findings, a comprehensive improvement list was prepared within the scope of “Best Available Techniques (BAT)”. The COPRAS evaluation identified seven priority techniques: monitoring fabric moisture and optimizing speed in stenters, controlling stenter recirculation air, optimizing finishing processes, improving the air-conditioning and humidification system, optimizing indoor lighting, installing an energy monitoring system, and insulating pipes/valves/tanks. Application of these techniques offers reduction potentials of 2.2–3.5% for electricity, 0.5–1.5% for steam, 6.3–13.5% for natural gas, and 8–16.5% for air emissions. Additionally, all prioritized techniques were found to have payback periods of less than 40 months. Overall, the study demonstrates that the COPRAS model provides an effective roadmap for determining suitable energy efficiency techniques in the textile sector.

Anahtar Kelimeler

Best available techniques (BATs) , Cleaner production , COPRAS , Energy efficiency , Textile.

Etik Beyan

There is no need for ethics committee approval for the prepared article.

Destekleyen Kurum

TÜBİTAK, YÖK, SDÜ BAP

Proje Numarası

Proje No: 3170583

Teşekkür

This study was carried out as a part of the project titled “Development of Best Available Techniques (BAT) for Improving Resource Efficiency and Environmental Performance through a Cleaner Production Approach in an Integrated Textile Plant.” The project was supported by the Scientific and Technological Research Council of Turkey (TÜBİTAK) within the scope of TEYDEB Project (Project No: 3170583). The authors would like to thank the R&D department staff of ZORLUTEKS Tekstil (Turkey) and Murat Yıldırım for their support throughout the study. Elif Şimşek Yeşil conducted her doctoral studies in the thematic area of ​​“Sustainable Water Resources” within the scope of the Council of Higher Education (YÖK) 100/2000 Doctoral Program and the TÜBİTAK 2211/A Domestic General Doctoral Scholarship Program, and was supported by these programs. This study was also financially supported by the Süleyman Demirel University Scientific Research Projects Coordination Unit (SDÜ BAP, Project No: FDK-2022-8638) and the YÖK 100/2000 Doctoral Program. The authors would like to thank the SDÜ BAP Unit, YÖK, and TÜBİTAK for their support.

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