کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
803129 1468250 2013 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Risks associated with volcanic ash fallout from Mt.Etna with reference to industrial filtration systems
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی مکانیک
پیش نمایش صفحه اول مقاله
Risks associated with volcanic ash fallout from Mt.Etna with reference to industrial filtration systems
چکیده انگلیسی

The recent eruption of the Icelandic volcano has focused the worldwide attention on volcanic ash effects for the population, road, rail and air traffic and production activities. This paper aims to study of technological (industrial) accidental scenarios triggered by ash fallout and, more specifically, to define and quantify the potential damage on filtration systems. Malfunctions due to the filter clogging and service interruptions caused by the rupture of the filtering surface have been analysed in order to define the vulnerability of the equipment to such damages. Results are given in terms of threshold values of deposit on the filtering surface and exceedance probability curves of ash concentrations and the duration of the ash emission. This data can be easily implemented in the standard risk assessment with the aim to include the estimation of Natural-Technological (Na-Tech) hazards.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Reliability Engineering & System Safety - Volume 120, December 2013, Pages 106–110
نویسندگان
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