MATEC Web Conf.
Volume 373, 202210th edition of the International Multidisciplinary Symposium “UNIVERSITARIA SIMPRO 2022”: Quality and Innovation in Education, Research and Industry – the Success Triangle for a Sustainable Economic, Social and Environmental Development
|Number of page(s)||6|
|Published online||20 December 2022|
Tests for pressurized equipment - upgrade possibilities
National Institute for Research and Development in Mine Safety and Protection to Explosion - INSEMEX, 32-34 G-ral Vasile Milea Street, Petrosani, Romania
* Corresponding author: firstname.lastname@example.org
Explosive atmospheres can be caused by gases, vapors, mist, dust, lint, or fibers of flammable substances. If there is a sufficient quantity of the substance mixed with air, the imminence of an explosion depends on the probability and efficiency of the ignition source. The type of pressurized enclosure protection consists of separating the potentially explosive atmosphere from the ignition source by maintaining an overpressure inside the enclosure using a protective gas. The use of the equipment in an enclosure with a risk of an explosive atmosphere is accepted after going through the certification and testing process. Testing is carried out by the standards for explosion-protected equipment with pressurized enclosure protection. The main conclusion of the work is that the use of a new oxygen analyzer allows ten times higher value resolutions.
© The Authors, published by EDP Sciences, 2022
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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