What is Nitric Oxide (NO)? Chemically, it is a free radical, meaning it contains an unpaired electron, which contributes to its reactivity. In the atmosphere, nitric oxide is primarily produced through combustion processes, such as vehicle engines, power stations and industrial activity, where it forms part of the broader family of nitrogen oxides (NOₓ). Once...

What is Benzene? Benzene is a colourless, highly flammable liquid with a sweet smell that is widely used in industry as a building block for many chemicals. Chemically, it is an aromatic hydrocarbon, which means it has a ring-shaped structure of six carbon atoms with alternating double bonds, giving it unique stability. Benzene is found...

What is Cold Storage? Cold storage in the food industry refers to temperature-controlled environments designed to keep perishable products fresh, safe, and suitable for consumption. These facilities typically include chilled rooms for items such as dairy, fresh produce, and meat, as well as freezers for long-term storage of frozen foods. Walk-in freezers insulate rooms that...

Cable Types for Fixed Gas Detectors Choosing the right cable type is a crucial part of installing a reliable fixed gas detection system. Power, signal, and communication lines each have specific requirements to ensure accurate readings, stable outputs, and long-term performance in demanding industrial environments. Factors such as cable shielding, conductor size, insulation rating, and...