What is ATEX?
ATEX stands for ‘Atmospheres Explosibles’, a set of European Union safety regulations designed to ensure the safety of products used in explosive environments. These work areas contain flammable gases, mists, vapours, or combustible dusts, all of which require only a source of ignition to cause an explosion.
The regulations are built around two key directives:
Directive 94/9/EC (ATEX 95): Equipment and protective systems for explosive atmospheres
Directive 99/92/EC (ATEX 137): Workplace safety requirements for workers at risk
Key Industries Affected:
- Oil & Gas (offshore and onshore)
- Underground Mining
- Marine Applications
- Power Generation
- Manufacturing facilities
ATEX Zones & Categories:
Understanding Risk Levels
Different sites have varying risk levels, so ATEX is broken down into zones with corresponding equipment categories:
Gas/Vapour Environments:
Zone 0: Explosive atmosphere present continuously – requires Category 1 equipment
Zone 1: Explosive atmosphere likely during normal operation – requires Category 2 equipment
Zone 2: Explosive atmosphere unlikely during normal operation – requires Category 3 equipment
Dust Environments:
Zone 20: Combustible dust present continuously – requires Category 1 equipment
Zone 21: Combustible dust likely during normal operation – requires Category 2 equipment
Zone 22: Combustible dust unlikely during normal operation – requires Category 3 equipment
Why Standard Engine Starting Systems Are Dangerous
In hazardous environments, conventional starter motors pose significant safety risks:
Powerstart’s ATEX-Approved Solutions
Our engine starting systems are Category 1 ATEX-approved for both gas and dust environments, certified to BS EN 1834-1:2000 and BS EN 1834-2:2000 standards.
Safety Features That Eliminate Risk:
- Cast Iron Construction – Prevents dangerous thermite reaction
- Pre-Engaged Mechanism – Eliminates spark generation during cranking
- Non-Electric Operation – No electrical ignition sources
- Third-Party Certified – Independently tested by Notified Bodies
Our ATEX-Compliant Starting Systems
Hydraulic Starters
- Engines up to 80 litres
- High torque output, extreme temperature performance
- Offshore platforms, marine vessels, mining operations
- Guaranteed starting after long shutdown periods
Pneumatic (Air) Starters
- Engines up to 150 litres
- JetStream turbine design with cast iron casing
- Maintenance-free, 3-30 bar pressure range
- Uses existing compressed air supply
ATEX Certification: Third-Party Verified Safety
Unlike self-certified products, all Powerstart ATEX-approved starters undergo rigorous testing by independent Notified Bodies. This ensures:
Unbiased assessment of safety features
Rigorous testing protocols
Complete compliance with BS EN standards
Global recognition and acceptance
Our starters are certified to BS EN 13463-1:2009 for non-electrical equipment in explosive atmospheres.
Global Compliance Advantage
While ATEX originated in Europe, it’s rapidly becoming the worldwide standard for safety equipment. Companies globally specify “ATEX-approved” as the minimum standard for equipment used on platforms and in mines.
Benefits of choosing ATEX-compliant systems:
- Superior safety standards recognised globally
- Regulatory compliance in multiple jurisdictions
- Risk mitigation for your operations
- Professional credibility with clients and regulators
Why Choose Powerstart for ATEX Compliance?
With over 40 years of experience in non-electric starting solutions, we understand the critical importance of safety in hazardous environments.
Our ATEX advantage:
- First worldwide to offer complete cast iron hydraulic starters for mining
- Comprehensive range covering all engine sizes and applications
- Complete systems including installation and commissioning
- Global support with extensive spare parts inventory
Ready to Upgrade Your Safety Standards?
Don’t compromise on safety. Our ATEX-approved starting systems provide the reliability you need with the compliance you require.