Gas Detection

Gas detection is a vital safety solution when working in potentially hazardous environments with a risk of toxic gases in the atmosphere. Here at Rockall, we have a generous variety of different devices available, which can be used to detect explosive atmospheres, oxygen deficiency, and toxic gases in the immediate working space.

Take a look at our gas detection safety news and advice for all the information you need regarding what applications gas detectors are needed for.

Specialising in a wide range of resources that are designed to minimise health and safety risks other than gas detectors, we also provide breathing equipment, fall arrest systems and confined space rescue tools that you can rely on through your day to day operations.

If you have any questions relating to our products or services, don’t hesitate to contact our dedicated sale staff on 0845 3300 447 or email our team at [email protected].

26/06/2023

Understanding the dangers of Hydrogen Cyanide (HCN)

Posted by Rhys Redrup

What is HCN? Hydrogen cyanide (HCN), sometimes called prussic acid, is a colourless or pale blue gas with a bitter almond-like odour. It is a highly toxic substance that can cause death if inhaled or ingested. HCN is a cellular asphyxiant, which means that it interferes with the body's ability to use oxygen. Five facts...

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09/06/2023

Identifying and Managing Risks Caused by Ammonia

Posted by Rhys Redrup

Ammonia (NH3) is a colourless, highly toxic gas with a pungent odour. It is a non-flammable gas at low concentrations (less than 15% by volume in air), but it can become flammable at higher concentrations. It is also corrosive and can cause serious health problems if inhaled. Hazards caused by the chemical can include: Fire...

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23/05/2023

About Fixed Gas Detection, HSE EH40 and Chlorine Gas

Posted by Rhys Redrup

Fixed Gas Detection and Chlorine Gas. The HSE EH40 is a guidance note published by the Health and Safety Executive (HSE) for the United Kingdom. It provides information on the control of exposure to hazardous substances at work. The note includes a list of Workplace Exposure Limits (WELs) for over 500 substances. WELs are the...

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19/05/2023

What gases are created in brewing and distilling?

Posted by Rhys Redrup

The main gases created in brewing and distilling are carbon dioxide (CO2) and ethanol (C2H5OH). Carbon dioxide (CO2) is produced by yeast during fermentation when it converts the sugars in the wort (the liquid that is made from mashing the grains) into alcohol and CO2. The amount of CO2 produced depends on the type of...

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