Audible alerts provide a notification and warning in the event of equipment malfunctions, plant start-up and process control, as well as safety-related applications for hazardous and harsh environments. But how can signalling be done correctly? Signalling devices from R. STAHL provide the answer to this question.

Safe, variable and efficient, the linear luminaire 6002 from R. STAHL guarantees reliable lighting in hazardous areas. The ATEX/IECEx-certified industrial luminaires from the R. STAHL EXLUX series combine the proven design of a classic linear luminaire with modern, efficient LED technology. With a robust design, R. STAHL linear luminaires have always had an outstanding reputation for providing safe lighting in hazardous areas and industry.

The protective measures that make up primary and secondary explosion protection are not always sufficient. As a result, tertiary explosion protection focuses on reducing the effects of an explosion. Designing containers and equipment in accordance with the maximum expected explosion pressure enables you to control the effects of an explosion. Additionally, the explosion must be prevented from spreading to other parts of the system through the use of explosion decoupling.

Surplus green electricity can be stored. This can be used by electrolysers to produce hydrogen. This power-to-gas method is expected to play a key role in successfully achieving our goal of climate-neutrality for the power supply sector. Development teams across the globe are currently working on improving the various possible electrolysis methods and scaling them up for use in megawatt- and gigawatt-scale electrolysers. These require maximum efficiency, safety and reliability. So what are the implications for explosion protection?

If, despite implementing primary explosion protection measures, you are unable to eliminate the possibility of an explosive atmosphere forming, secondary explosion protection measures must be taken. This refers to avoiding effective sources of ignition.

Stronghold™ Metal locking ties revolutionize secure fastening.

PERFECT LIGHTING IS ALWAYS BY DESIGN. YOUR LIGHTING SYSTEM: PLANNED BY EXPERTS. What’s true in heavy-duty applications holds true in general use: the quality of a lighting system doesn’t just depend on its luminaires. In order to provide even lighting with well-defined intensity thresholds, it’s important that lighting systems are designed to fit the facility – whether it’s an office building, a factory or a car park.