Personal Safety

When working in or near to hazardous gases, wear a gas detector which will alarm once safe breathing levels are threatened.

Working with Gases

When hazardous and flammable gases pose a threat to your health, personal gas detectors should be worn for the continuous monitoring of personal space.

If the quality of breathing air is poor, SCBA must be considered to provide a continuous flow of breathable air.

Working in a Dusty Environment

Respirable dusts cause serious health issues within tract, bronchioles. Tasks such as welding, painting, or grinding can cause airborne dusts. To prevent these dusts from entering the nose and throat, a respirator must be worn to filter dust.


Escape hoods provide a compressed air supply in emergency situations. These sets are designed to be simple to don in emergency situations and can provide a safe escape from hazardous environments where breathing has become difficult or endangered from the threat of smoke or toxic gases.

The Trouble With Stubble

Respirators for Beards & Facial Hair

With the increasing popularity of beards and facial hair, or for those who have beards for religion, it is important to find a respirator that keeps you protected.

For operatives with beards and stubble, this can create a gap between the respiratory mask and the skin. A seal to the face can’t be achieved which means that it won’t work properly, therefore, it is not possible to effectively use any negative pressure respirator.

Tight-fitting facepieces will let hazardous air bypass the mask causing the inhalation of hazardous substances at work and resulting in serious lung conditions caused by inhaling dust and other contaminants.

In order to overcome this problem, a Powered Air Purifying Respirator (PAPR) can be used (with a connecting hose) and a suitable head-top such as a helmet with face shield, hood or visor. The PAPR does not require a face-fit test.

Case Study - How EfW Operators are Benefiting From a Biogenic CO2 Sampler

To obtain ROC’s, the operator must prove biogenic content is at 50% or greater. With our Ofgem approved sampler, operators can be confident of submitting accurate results to claim ROCs.

Case Study - CO2 Detection System Commissioning at Brewery

If leaks go undetected, CO2 is a major threat to health within the brewing industry. a1-cbiss comissioned a fixed gas detection system for CO2 and O2 ready to provide visual warnings once alarm levels are reached.

Talk with the Experts

Contact us - Our application specialists will identify the best gas detection equipment for your needs based on the information that you can provide. If you're unsure about what's important, consider booking a site survey.

Book a site survey - Our specialists consider your process, your site conditions and work with you to understand your needs. It is the most effective means of ensuring your system is completely fit for purpose.