Gas Free Testing Services
Al Khobar| Riyadh| Udhailiyah| Across Saudi Arabia
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Ensuring Safe Work Environments with Professional Gas Free Testing
At WASL, we provide expert Gas Free Testing services to certify the absence of hazardous gases in confined spaces, tanks, vessels, and pipelines before entry or maintenance work. Serving industrial sectors in Al Khobar, Riyadh, Udhailiyah, and throughout Saudi Arabia, our certified technicians use advanced detection equipment to ensure worker safety and regulatory compliance.






What Is Gas Free Testing?
Gas Free Testing is the process of detecting and measuring toxic, flammable, or asphyxiating gases in enclosed or confined spaces to ensure they are safe for personnel entry or maintenance activities. It is a critical safety step in industries handling chemicals, hydrocarbons, and other hazardous materials.
- Confined Space Atmosphere Testing
- Tank and Vessel Gas Free Certification
- Pipeline and Sewer Gas Testing
- Oxygen Level Measurement
- Toxic Gas Detection (H₂S, CO, etc.)
- Flammable Gas Monitoring
- Continuous Air Quality Monitoring During Operations
- Onsite Reporting and Certification
Industries We Serve

Oil & Gas (Onshore & Offshore)

Petrochemical and Refining Plants

Water and Wastewater Treatment

Marine and Shipyards
Equipment We Use
Safety and Compliance Standards
- OSHA Confined Space Entry Guidelines
- NFPA Standards
- ISO and API Safety Protocols
- Saudi Aramco and SABIC Safety Requirements

Why Choose WASL for Gas Free Testing?
Certified Technicians
Certified & Experienced Technicians
Advanced Gas Detection
State-of-the-Art Gas Detection Equipment
Rapid Onsite Testing
Rapid Onsite Testing & Certification
Detailed Test Reports
Detailed Test Reports for Compliance
Emergency Support
Flexible Scheduling with Emergency Support
Safety Documentation
Comprehensive Safety Documentation
