Introduction
Blast resistant doors are essential in minimizing risks from explosive situations in various industries. Jewers Doors Limited offers a range of advanced blast resistant doors designed to handle different blast pressures and configurations.

Specifications
- Available in single or double leaf, side-hinged, sliding, folding, or bifolding configurations.
- Size options range from single person access to large vehicles or even airplanes.
- Blast resistance from 10 kN/m² (1.5 psi) to 10,000 kN/m² (1,450 psi).
- Incorporation of blast-proof glazing for visual inspection.
- Design analysis follows the TM5-1300 standard for performance assurance.
- Various locking options including ultra-high security systems and power operation.
- Fire assessments available for use in firewall situations.

Key Features
- Wide variety of configurations and sizes.
- Large range of blast pressures.
- Full design and build package.
- Integrated high-security locking systems.
- Blast-proof glazing available.

Typical Applications
- Military: Ordnance storage and critical personnel areas.
- Pharmaceutical: High-risk production areas.
- Chemical/Petrochemical: Personnel and control room protection.
- Water Industry: Plant and personnel protection.
- Mining: Explosives stores.
- Power Generation: Flammable material stores.
- Terrorist Protection: Intruder prevention.

Design Considerations
- Determine if the door needs to handle static or dynamic blast situations.
- For dynamic blasts, consider maximum pressure and decay curve shape.
- Assess tolerance for permanent deformation in dynamic blast designs.
- Consider directionality of blast impact for cost-effective design.
- Specify maximum rebound pressure for static pressure designs.

Conclusion
Jewers Doors Limited provides comprehensive services including design, installation, and maintenance of blast resistant doors, ensuring superior safety and security solutions.