What is Gas Tightness Testing & Purging?
Gas tightness testing checks the integrity of your gas installation by monitoring for pressure drops that may indicate a leak.
Gas purging is the controlled process of removing air from pipework and replacing it with gas, ensuring the system is safe to operate and free from dangerous air/gas mixtures.
When is Testing & Purging Required?
Tightness testing and purging are typically required:
- After installing new gas pipework
- Following system modifications or extensions
- When commissioning new appliances
- After repairs or maintenance work
- If a system has been isolated or out of use
These procedures are critical to ensure your system is safe before being brought into operation.
What’s Included in Our Service?
Our commercial gas testing and purging service includes:
- Full gas tightness testing
- Safe purging of pipework to industry standards
- Leak detection and fault identification
- System commissioning support
- Detailed reporting and safety advice
All work is carried out in line with current gas safety regulations and best practices.
Testing & Purging is Important
Incorrectly commissioned gas systems can lead to serious risks, including gas leaks, incomplete combustion, or explosion hazards.
Proper testing and purging helps:
- Ensure safe system start-up
- Remove hazardous air/gas mixtures
- Prevent damage to appliances
- Maintain compliance with regulations
- Protect people and property