Assessment of current implementation levels of apparent loss management components with current status evaluation system

Yıl 2026, Cilt: 32 Sayı: 3

Cansu Bozkurt , Mahmut Fırat

https://doi.org/10.5505/pajes.2025.28661

Öz

Water demand and difficulty in accessing clean water resources increase the importance of effective and sustainable management of water losses in utilities. Regular measurement of data, analysis of effective factors and efficiency of methods and tools are quite important for sustainable management of losses. The aim of this study is to develop a current status assessment system for analyzing the data quality and monitoring the current implementation levels of apparent loss management components. The system consists of 45 components under main headings of the technical, operation and maintenance, commercial and economic based on literature and field experience. A scoring system is proposed to evaluate these components between 0 and 5 (quite good, good, insufficient, poor and quite poor). The system is tested with using field data in three utilities. The data quality and current status of apparent loss management practices in utility II (generally good) is better than other utility I (insufficient) and III (poor). The components that need improvement within the scope of apparent loss management are defined in utilities based the scoring results. This system provides the opportunity to question in detail the quality, measurement frequency and accuracy of the data used in the apparent loss management in utilities. However, the main problem experienced in the implementation of this system is the lack of sufficient report, data and records for apparent loss prevention, reduction and detection methods in utilities. This assessment system will help more realistic data for apparent loss management in the utility and to allow the field implementations more accurately.

Anahtar Kelimeler

Apparent losses , Apparent loss management practices , Current status analysis , Data quality assessment , Scoring structure

Mevcut durum değerlendirme sistemi ile idari kayip yönetimi bileşenlerinin mevcut uygulama düzeylerinin değerlendirilmesi

Öz

Su talebi ve temiz su kaynaklarına erişim zorluğu, kamu hizmetlerinde su kayıplarının etkili ve sürdürülebilir yönetiminin önemini artırmaktadır. Verilerin düzenli ölçümü, etkili faktörlerin analizi ve yöntem ve araçların verimliliği, kayıpların sürdürülebilir yönetimi için oldukça önemlidir. Bu çalışmanın amacı, veri kalitesini analiz etmek ve idari kayıp yönetimi bileşenlerinin mevcut uygulama düzeylerini izlemek için güncel bir durum değerlendirme sistemi geliştirmektir. Sistem, literatür ve saha deneyimlerine dayalı olarak teknik, işletme ve bakım, ticari ve ekonomik ana başlıkları altında 45 bileşenden oluşmaktadır. Bu bileşenleri 0 ile 5 (oldukça iyi, iyi, yetersiz, zayıf ve oldukça zayıf) arasında değerlendirmek için bir puanlama sistemi önerilmektedir. Sistem, üç kamu hizmetinde saha verileri kullanılarak test edilmiştir. İdare II'deki (genellikle iyi) görünür kayıp yönetimi uygulamalarının veri kalitesi ve güncel durumu, diğer İdare I (yetersiz) ve III'ten (zayıf) daha iyidir. İdari kayıp yönetimi kapsamında iyileştirilmesi gereken bileşenler, puanlama sonuçlarına göre su idarelerinde tanımlanmaktadır. Bu sistem, su idarelerinde idari kayıp yönetiminde kullanılan verilerin kalitesini, ölçüm sıklığını ve doğruluğunu ayrıntılı olarak sorgulama olanağı sağlamaktadır. Ancak bu sistemin uygulanmasında yaşanan temel sorun, su idarelerinde görünür kayıp önleme, azaltma ve tespit yöntemleri için yeterli rapor, veri ve kayıtların bulunmamasıdır. Bu değerlendirme sistemi su idarelerinde idari kayıp yönetimi için daha gerçekçi veriler elde edilmesine ve saha uygulamalarının daha doğru yapılmasına yardımcı olacaktır.

Anahtar Kelimeler

İdari kayıplar , İdari kayıp yönetimi uygulamaları , Mevcut durum analizi , Veri kalitesi değerlendirmesi , Puanlama yapısı

Kaynakça

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