Culligan Nation Blog
Water softening equipment 101: how they work and why you should have one
Nearly 85 percent of American homes suffer the effects of hard water. However, when it comes to hard water, you do have a choice.
What are nitrates and how do they end up in water?
What are nitrates, and how can we prevent them from entering our water supply? Here, we answer your FAQs about nitrates, and how to keep your family safe from harm.
What is hard water?
Are stains ruining your bathroom sink and glassware, and is your skin dry and itchy? It sounds like you have hard water.
Coliform Bacteria: 5 Things You Should Know
Coliform bacteria is a group of 16 species of bacteria used to indicate water quality, and the presence of E. coli.
What Does Reverse Osmosis Remove?
Whether you just bought a house or are thinking of starting a family, having a reverse osmosis system installed in your home can bring peace of mind. But what does reverse osmosis remove?
What is Reverse Osmosis?
Drinking from the tap means you may be ingesting contaminants harmful to your family's health. A reverse osmosis system, also called an RO, can help. But what is reverse osmosis, and how can you get one?
Radium in Water
Recent water problems in Wisconsin are raising nationwide concerns about radium in water.
The Effects of Nitrates in Drinking Water
Nitrates, while necessary to grow fruits, vegetables and flowers, can also contaminate your home's water. Here are the effects of nitrates in drinking water and how you can best prevent them from leaving your tap.
How to Remove Lead From Your Drinking Water
Concern about lead is on the rise, here's how to guarantee your safety.
The Causes Of Hardness In Water: Magnesium and How to Remove It
Are the stains in your bathtub or spots on your clean glassware driving you mad?