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Overview

BS EN 60079-2 is a critical standard within the framework of explosive atmospheres, specifically addressing the requirements for equipment protection by pressurized enclosure 'p'. This standard is essential for ensuring the safety and reliability of electrical equipment used in environments where explosive gases or dusts may be present. The seventh edition of this standard, published on 19 July 2018, aligns with IEC 60079-2, providing a comprehensive guideline for manufacturers and compliance professionals.

Key Requirements

The standard outlines several key requirements that must be met to ensure the effective protection of equipment in explosive atmospheres:

• Pressurization Techniques: The standard specifies methods for maintaining a higher pressure within the enclosure than that of the surrounding atmosphere, preventing the ingress of potentially explosive gases.
• Design Considerations: Equipment must be designed to withstand the pressures involved and to ensure that any potential failure does not lead to an explosive atmosphere.
• Monitoring Systems: Continuous monitoring of the pressurization system is required to detect any loss of pressure, which could compromise safety.
• Maintenance Protocols: Regular maintenance and inspection protocols must be established to ensure ongoing compliance and functionality of the pressurization system.

Implementation Benefits

Implementing the guidelines set forth in BS EN 60079-2 offers numerous benefits for organisations operating in hazardous environments:

• Enhanced Safety: By adhering to the standard, organisations can significantly reduce the risk of explosions, thereby protecting personnel and assets.
• Regulatory Compliance: Compliance with this standard ensures that organisations meet legal requirements, thereby avoiding potential fines and legal issues.
• Market Confidence: Certification to BS EN 60079-2 can enhance a company’s reputation, demonstrating a commitment to safety and quality.
• Operational Efficiency: Implementing effective pressurization techniques can lead to improved operational efficiency by minimising downtime associated with safety incidents.

Compliance Value

Compliance with BS EN 60079-2 not only ensures safety but also provides a competitive advantage in the marketplace. Organisations that demonstrate adherence to this standard can benefit from:

• Improved Risk Management: A structured approach to managing risks associated with explosive atmospheres leads to better decision-making and resource allocation.
• Insurance Benefits: Insurers may offer better terms for organisations that comply with recognised safety standards, reducing overall operational costs.
• Global Market Access: Compliance with international standards like BS EN 60079-2 facilitates access to global markets, as many countries require adherence to such standards for equipment used in hazardous locations.

In conclusion, BS EN 60079-2 is a vital standard for ensuring the safety of equipment used in explosive atmospheres. By understanding and implementing the requirements outlined in this standard, organisations can enhance safety, ensure compliance, and improve operational efficiency.