Today we celebrate Daniel Rutherford, who was born November 3, 1749. The Scottish scientist is credited (somewhat erroneously) for discovering the element nitrogen.
Nitrogen is the most abundant element in our atmosphere, comprising about 78 percent of the air we breathe. It is found in all proteins and nucleic …read moreContinue reading →
Gas tightness testing is an essential operation in safety checking any gas installation, domestic or commercial. It will reveal any leaks in the system and identify potential risks from incorrect pressures and can help to spot wear and tear before it becomes a hazard.
Whilst an analogue u-gauge can be used …read moreContinue reading →