Pulsation with the Flow detective air sampling pump by Casella

PULSATION

Air Sampling pumps used for Occupational Hygiene applications are predominantly compact, battery powered, and bodily worn devices designed to maintain a ‘constant’ volumetric flow rate by the use of electronic control circuitry.

Chlorine Gas

What is Chlorine Gas? Chlorine is a liquid that is presently used in cleaning agents (eg, bleach, disinfectants), in water purification, and in the manufacture of items such as plastics. It is used in the following industries: pesticide, refrigerant, paper and pulp, textile, metallurgy, pharmaceutical, cosmetic, battery, water and sewage purification, and food processing. What happens…

Combustible Gases

What is a Combustible Gas? A combustible gas is one that will burn when mixed with air (or oxygen) and ignited. Combustible gas-air mixtures can be burned over a wide range of concentrations. The actual minimum concentration varies from about 0.5% to about 15% by volume in air for most common CHCs. Combustible gas-air mixtures…

Casella Cyclone for Apex2 dust monitor

Does your cyclone make the cut?

Introduction Respirable dust is considered anything below 10µm in size. This particulate is high risk because it penetrates deeply into the lungs. Respirable hazards for dust come from many dusts within the workplace and for that matter the environment. Particulate matter of various sizes can be generated from processes such as grinding, blasting, or mixing. Examples of common harmful dust…

Hydrogen Sulphide – What You Need to Know

What is Hydrogen Sulphide?   Hydrogen Sulphide (H2S) is a by-product of decomposition and industrial processes. It is found in natural gas, crude petroleum and volcanic gas. However, the industries most frequently exposed to H2S are Oil and Gas and wastewater treatment plants. The gas is produced by the breakdown of organic materials in the…

Recycling Gas Detection Equipment

Disposal of hazardous goods can be both dangerous and expensive. Control Equipment offer a recycling service that provides a safe and cost-effective way to recycle and dispose of any gas cylinders and gas detection instruments. SPENT GAS CYLINDERS While sending empty cylinders to a metal recycler is common practice these days, the actual transit of…

Do we know what’s inside?

Every day our furniture industry can open 100’s of shipping containers without a thought of what may lurk inside.   You will have a consignment list of products that are inside the container, however, one of the most important contents inside is not always on the list: the toxic Fumigation Gas (also known as a…