DEMATEL ve TODIM yöntemleri ile yangın söndürücü seçimi problemine bütünleşik bir yaklaşım

Yangın geçmişten günümüze kadar önemli miktarda mal ve can kayıplarına neden olan bir afet çeşididir. Gerekli önlemler alınmazsa ciddi maddi hasarlara, süreçlerin sekteye uğramasına, ölüm ve yaralanmalara sebep olmaktadır. Özellikle endüstriyel tesislerde parlayıcı, patlayıcı ve tehlikeli kimyasalların yoğunluğu, bacalar, kızgın yüzeyler, statik elektrik ve elektrik kaynaklı tehlikeler, ateşli yapılan işler yangın riskini artırmaktadır. Bu nedenle gerekli önlemler alınmalıdır. Yangın güvenliğinde hem pasif hem de aktif önlem de yer alan söndürücü cihaz seçimi olası yangın durumunda doğru müdahaleyi sağlamaktadır. Yangının olması durumunda sisteme zarar vermeden hızlı ve kolay bir şekilde söndürmek gerekmektedir. Bu sebep ile doğru söndürücü seçimi önem arz etmektedir. Bu çalışmada uygun yangın söndürücü seçimi için tedarikçi firmalar ile görüşülerek etkili olan kriterler belirlenmiştir. Kriterler için puanlama yapıldıktan sonra DEMATEL yöntemi ile kriterlerin ağırlıkları tespit edilmiştir. TODIM yöntemi ile uygun yangın söndürücü madde seçimi ve sıralanması yapılmıştır.

An integrated approach for fire extinguishers selection with DEMATEL and TODIM methods

Fire is a type of disaster that has caused significant loss of property and life from past to present. If the necessary measures are not taken, they cause serious property damage, interruption of processes, death and injury. Especially in industrial facilities, the density of flammable, explosive and hazardous chemicals, chimneys, hot surfaces, static electricity and electrical hazards, hot work increases the risk of fire. Therefore, necessary precautions should be taken. The choice of extinguisher device, which includes both passive and active precaution in fire safety, provides the correct intervention in case of possible fire. In case of being a fire, it is necessary to quickly and easily extinguish without damaging the system. For this reason, choosing the right extinguisher is important. In this study, effective criteria were determined by negotiating with supplier companies for the selection of suitable fire extinguishers. After scoring for the criteria, the weights of the criteria were determined by DEMATEL method. With TODIM method, appropriate fire extinguishing agent selection and sequencing were made.

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