Artykuł przedstawia aspekty wyposażania obiektów zapewniających bezpieczne funkcjonowanie urządzeń elektrycznych w wykonaniu przeciwwybuchowym, posadowionych w przestrzeniach zagrożonych wybuchem, w przeciwpożarowe wyłączniki prądu. W artykule wykorzystano doświadczenia pozyskane podczas wdrażania w procesie utrzymania - skojarzonych z zagadnieniem przeciwpożarowych wyłączników prądu polskich przepisów np. Rozporządzenia Ministra Spraw Wewnętrznych i Administracji w sprawie ochrony przeciwpożarowej budynków, innych obiektów budowlanych i terenów, przepisów wdrażających dyrektywy Parlamentu Europejskiego i Rady np. dyrektywy 1999/92/WE dotyczącej minimalnych wymagań bezpieczeństwa i ochrony zdrowia pracowników zatrudnionych na stanowiskach pracy, na których może wystąpić atmosfera wybuchowa. Artykuł przybliżając problematykę wyłączników przeciwpożarowych prądu w procesie utrzymania urządzeń elektrycznych w wykonaniu przeciwwybuchowym, przywołuje w tle skojarzone przepisy krajowe oraz normy techniczne wydane przez Polski Komitet Normalizacyjny.
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The paper presents aspects of fitting out structures ensured safety working of electrical equipment in explosion-proof execution located in hazardous areas with firefighter’s safety switches. In this paper were taken into consideration experiences gained during implementation in maintenance process - associated in the matter of firefighter’s safety switches polish laws regulation e.g. Regulation Ministry of Internal Affairs and Administration in the matter of firefighting protection of buildings, other structures and areas or transposed to polish regulations directives of European Parliament and the Council e.g. Directive 1999/92/EC related to minimum requirements for improving the safety and health protection of workers exposed potentially at explosive atmospheres. The paper by focusing on firefighter’s safety switches in maintenance process of electrical equipment in explosion-proof execution refer in the background correlated polish law rules and technical standards issued by Polish Committee for Standardization.
In refinery, petrochemical and chemical industry exceptionally important is maintenance process of electrical equipment in explosion-proof execution. The paper presents basic issues of electrical equipment In explosion-proof execution in respect of operating and maintenance manuals of electrical equipment, installations and power supply systems of production plants, taking into account e.g. experiences gained during implementation Directives of European Parliament and the Council particularly Directive 1999/92/EC related to minimum requirements for improving the safety and health protection of workers exposed potentially at explosive atmospheres risk, and their transposition into appropriate polish laws. This paper by focusing on operating and maintenance manuals bring closer some aspects of cooperation between production plant and power supply systems operator, production plant and operating entities, production plant and maintenance entities, production plant and overhaul entities. The paper background is created by implementation correlated polish law rules, technical standards issued by Polish Committee for Standardization on the way to develop modern approach to operating and maintenance process of electrical equipment in explosion-proof execution.
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W pracy omówiono technologię produkcji naelektryzowanych włókien syntetycznych. Wysokowydajna elektryzacja jest realizowana metodą wysokonapięciową. Przedstawiono wyniki pomiarów wartości uzyskiwanego poziomu elektryzacji, utrzymywania się ładunków oraz skuteczności filtracji na naelektrzowanych włóknach cząstek o różnej granulacji.
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The paper describes the technology of electrized fibers production. High efficiency electrization is obtained by high voltage method. The results of electrization level and filtration efficiency measurements (on electrized fibers) are also presented.
Maintenance process of electrical equipment in explosion-proof execution is one of the most important explosion protection issues in refinery, petrochemical and chemical industry. The paper presents basic concerns of Explosion Protection Document aspects, in scope of maintenance electrical equipment in explosion-proof execution. Based on experiences obtained during implementation Directives of European Parliament and the Council particularly Directive 1999/92/EC dedicated on minimum requirements for improving the safety and health protection of workers exposed potentially at risk explosive atmospheres, and their transposition into appropriate polish laws. This paper describes some electrical branch contributions to the Explosion Protection Document expressed on example of PKN ORLEN S.A. Main Production Unit. Pertained Polish laws, correlated technical standards published by Polish Committee for Standardization compose the background, on which modern approach to maintenance of electrical equipment in explosion-proof execution is in line with Responsible Care Card implementation and proceeding sustainable development.
Effective resolving issues met in exploitation of electrical equipment in explosion-proof execution is one of the most important items in maintenance process. This paper presents basic questions of exploitation of electrical equipment in explosion-proof execution in collation with some aspects of hazardous area documentation. Based on experiences obtained during the implementation Directives of European Parliament and the Council, mainly ATEX 137 in correlation with ATEX 95, WEEE and their transposition into polish law rules, the paper describes selected concerns of electrical equipment accessibility or some questions of detailed engineering, erection, installation and commissioning processes in interaction with maintenance process, expressed on example of the Main Production Unit of PKN ORLEN S.A., located in Plock. Correlated with mentioned directives, selected technical standards published by Polish Committee for Standardization are the background to present the effects, in aspects of maintenance of electrical equipment in explosion-proof execution, business efectiveness and care for safe, unpolluted environment.
To ensure proper exploitation of electrical equipment and systems in hazardous areas is one of the most important item in maintenance process. This paper presents basic issues of End-User technical standards in the scope of electrical branch, expressed on the basis of the Main Production Unit of PKN ORLEN S.A. located in Płock. Based on experiences obtained during the implementation of End-User technical standards the paper describes selected aspects of applied standards, as accessibility of electrical equipment and systems, or some questions of detailed engineering, erection process or installation and commissioning processes in interaction with maintenance process. Appropriate Directives of European Parliament and the Council and their transposition into polish law rules, some CENELEC standards harmonized with mentioned directives, released according to polish law regulations by Polish Committee for Standardization are the background to present the synergy effects of applied End-User technical standards.
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