Under normal conditions, ammonia is a toxic substance capable of killing and therefore careful ammonia (NH3) monitoring is essential for people’s safety. Many parts of the refrigerator and its thermal system use ammonia.  Ammonia in refrigeration...

You need to ensure the safety of people in the work site and hydrogen fluoride or HF monitoring is one aspect that you need to attend to.  Hydrogen fluoride in the air can cause damage to humans because of its highly corrosive properties which is...

Hydrogen Chloride (HCl) monitoring is required to ensure safety in the workplace.  HCl is a yellowish gaseous substance.  It is highly corrosive though not flammable, is denser than air and has an obnoxious smell.   Hydrogen chloride...

Ambient air quality monitoring is necessary to determine the condition of ambient gases. Ambient air, for instance, is the air that we, living things, breathe. Its quality and content is directly affected by our activities. Likewise, it directly affects...

           The ambient air quality monitoring program involves the collection of air samples for specific purposes including judging compliance with progress made toward meeting the standards, and activating...