Measuring pH During Wool Scouring

Spinning wool into yarn to be woven into cloth predates 10,000 BC. Exportation of wool products began as early as 55 BC in Great Britain. Today, the wool industry circumnavigates the globe; the durable and water resistant properties of wool make it a very popular textile fibre. The wool refinement process begins with sheep (or another wooly…

Measuring Acidity of Natural Water by Titration

In the past 75 years, the worldwide human population has increased from approximately 2.5 billion to over 7 billion people. Population increase, the resulting increase in use of natural resources, and anthropogenic (human) produced waste have significantly impacted our natural environment. One of the most vital resources that humans require to live is water. Ironically…