Learn how hard water and pH levels reduce pesticide effectiveness. Simple testing and water conditioning can save farmers ...

Hardness Testing is applied to a great number of materials, and for over 250 years, it has been an invaluable and frequently used mechanical test. A variety of hardness tests can be used to establish ...

You don’t have to be a scientist to know if your home has hard water. Maybe you’ve seen cloudy spots on glassware or experienced a crusted-up kitchen faucet. Maybe the film on the shower door seems ...

Sarah Blank is affiliated with the Ames Water Treatment Plant. Timothy Ellis receives funding from the City of Ames, the City of Cedar Rapids, and the City of Fort Dodge, Iowa. He is affiliated with ...