Guide Articles

In this quick guide to coliform in well water, we delve into the key things you need to know about fecal contamination and coliform, discuss the importance of well water...

Chlorine remains the leading method of water disinfection in the United States due to its cost-effectiveness. However, it is widely understood that chlorination may result in some unintended consequences. Read more to learn...

If you’ve looked into purchasing an at-home water treatment device, you’ve likely come across Berkey filters. However, without extensive testing or certification to NSF/ANSI standards for all of their claims,...

Learn the basics on tap water quality with Tap Score's free course. Learn at your own pace through videos and quizzes, including information on contaminants and treatment technologies.

There are tons of water filter reviews floating around YouTube and the blogosphere touting different treatment solutions. Some are helpful, many of them are not. But how do you know...

Residential water filtration products will claim to remove different contaminants from your water, but how do you know they’re working? The only way to truly know is to test your...

Water contaminants are measured using a variety of units depending on what fits best. From PPM to CFU/mL to pCi/L–we know it can be confusing. Read on to learn how...

Buying a home water treatment system gives you more control over your own quality, but knowing the difference between point-of-entry (POE) or point-of-entry (POU) can help you find the best...