the application of Directive 94/9/EC and it is the relevant national approval of the new aligned ATEX Directive is expected in After 30 June , conformity to the ATEX directive is obligatory in order to . 23 March Creation of Directive 94/9/EC (also called ATEX or ATEX A). ATEX 94/9/EC (also ATEX a) and ATEX 99/92/EC (also. ATEX ). The ATEX Directive 94/9/EC sets out the Essential Safety. Requirements for products .
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Employers must provide workers who work in zoned areas with appropriate clothing that does not create the risk of an electrostatic discharge igniting the explosive atmosphere, eg anti-static footwear.
Skip to content Skip to navigation. The technical dossier must be kept for a period of 10 years. There are four ATEX classification to ensure that a specific piece of equipment or protective system is appropriate and can be safely used in a particular application: We are Europe’s leading source of pumps and pump expertise for the process industry and we intend to maintain that position by working fluidly, and ceaselessly, to bring you the best.
For more information on how the requirements of the Directive have been put into effect in Great Britain see the information in the section Explosive atmospheres in the workplace below.
ATEX and explosive atmospheres – Fire and explosion
If there is enough of the substance, mixed with air, then all it needs is a source of ignition to cause an explosion. Further information and guidance on the classification and zoning of areas where potentially explosive atmospheres may occur and the selection of equipment for use in those areas: 100z of explosion protected apparatus are responsible for applicable testing, certification, and documentation and are required to ensure that each device manufactured complies with design tested.
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In DSEAR, an explosive atmosphere is defined as a mixture of dangerous substances with air, under atmospheric conditions, in the form of gases, vapours, mist or dust in which, after ignition has occurred, combustion spreads to the entire unburned mixture. Certification ensures that the equipment or protective system is fit for its intended purpose and that adequate information is supplied with it to ensure that it can be dirctive safely.
Learn how and when to remove these template messages. Methane, hydrogen or coal dust are examples of possible fuels. Equipment and protective systems intended to be used in zoned areas should be selected to meet the requirements of the Equipment and Protective Systems Intended for Use in Potentially Explosive Atmospheres Regulations Using the correct equipment can help greatly in this.
Before a workplace containing zoned areas comes into operation for the first time, the employer must ensure that the overall explosion safety measures are confirmed verified as being safe. The directive also covers components essential for the safe use and safety devices directly contributing to the safe use of the equipment in scope.
A summary of those requirements can be found below. Equipment in use before July is allowed to be used indefinitely provided a risk assessment shows it is safe to do so.
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HSE aims to reduce work-related death, injury and ill health. This article has multiple issues. For more information on how the requirements of the Directive have been put into effect in Great Britain see the section on Equipment and protective systems intended for use in explosive atmospheres.
As of Julyorganisations in the EU must follow the directives to protect employees from explosion risk in areas with an explosive atmosphere. This article’s tone or style may not reflect the encyclopedic tone used on Wikipedia. Confirming verifying overall explosion safety Before a workplace containing zoned areas comes into operation for the first time, the employer must ensure that the overall explosion safety measures are confirmed verified as being safe.
ATEX A Directive | AxFlow
ATEX is the name commonly given to the two European Directives for controlling explosive atmospheres:. Atmospheric conditions are commonly referred to as ambient temperatures directivs pressures. From Wikipedia, the free encyclopedia.
Explosive atmospheres in the workplace can be caused by flammable gases, mists or vapours or by combustible dusts. Providing anti-static clothing Employers must provide workers who work in zoned areas with appropriate clothing that does not create the xirective of an electrostatic discharge igniting the explosive atmosphere, eg anti-static footwear. Zone 21 — A place in which an explosive atmosphere in the form of a cloud of combustible dust in air is likely to occur in normal operation occasionally.
Examples include places where work activities create or release flammable gases or vapours, such as vehicle paint spraying, or in workplaces handling fine organic dusts such as grain flour or wood.
HSE Explosives website What is an explosive atmosphere? Please help us clarify the article. Classification of areas where explosive atmospheres may occur Employers must classify areas where hazardous explosive atmospheres may occur into zones.
Retrieved from ” https: Where can explosive atmospheres be found? There might be a discussion about this on the talk page.
Many workplaces may 10a0, or have activities that produce, explosive or potentially explosive atmospheres. This page was last edited on 5 Novemberat The directive covers a large range of equipment, potentially including equipment used on fixed offshore platforms, in petrochemical plants, mines, flour mills and other areas where a potentially explosive atmosphere may be present.
The clothing provided depends on the level of risk identified in the risk assessment. Explosive atmospheres in the workplace Equipment and protective systems intended for use in explosive atmospheres Where can I find further information?
The regulations apply to all equipment intended for use in explosive atmospheres, whether electrical or mechanicalincluding protective systems. Zone 0 — A place in which an explosive atmosphere consisting of a mixture with air of dangerous substances in the form of gas, vapour or mist is present continuously or for long periods or frequently.
Equipment already in use before July can continue to be used indefinitely provided a risk assessment shows it is safe to do so. Zone 2 — A place in which an explosive atmosphere consisting of a mixture with air of dangerous substances in the form of gas, vapour or mist is not likely to occur in normal operation but, if it does occur, will persist for a short period only. This page does not deal with intentional explosives such as those used in demolition work or blasting in quarries.
This standard given by the Occupational Safety and Health Administration defines and classifies hazardous locations such as explosive atmospheres. This must be done by a person or organisation competent to consider the particular risks in the workplace, durective the adequacy of the explosion control and other measures put in place.
The operator is atwx for the safety of his equipment.