What is Toxicology?
Learn about toxicology and its role in water testing.
Learn about toxicology and its role in water testing.
Given the 80,000+ chemicals out there, it's no surprise that there are many we just don't know much about. "Emerging contaminants" enter drinking water in a variety of ways. But...
From dry skin and itchy scalp to eczema, dandruff, and hair loss, learn how your water quality impacts the quality of your hair and skin
Should you be worried about HAA5/HAA9? Learn about haloacetic acids (HAA5/HAA9) and what they are doing in your drinking water. Everything from potential health risks to how to filter them...
With over 86,000 chemicals in the Toxic Substances Control Act (TSCA) inventory, learn why thousands of potentially harmful products remain unregulated by the EPA.
In the absence of NSF/ANSI certifications, performance testing your Berkey filter is the best way find out how effective it is at removing contaminants.
Master the basics of drinking water quality with our easy-to-follow course. Learn about well water vs city water, common contaminants, treatment technologies, and water testing. Ideal for students, professionals, or...
New feature: Get unbiased treatment advice and expertise from local Water Quality Association (WQA) members through your Tap Score report.