Quick Drips

A stainless steel pot of water at a full rolling boil on a stovetop with steam rising.

Does a Water Filter Remove Bacteria? Boil It Anyway

Maricopa, Arizona spent a day under a boil advisory over a possible E. coli result, and a lot of households asked the same question: does a filter pitcher count? The CDC answer is no, and here is why.

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A capped private water well head in a green lawn with shallow rainwater pooled around its base after heavy rain.

Is Well Water Safe After Flooding? Stop, Disinfect, Then Test

A September nor'easter put parts of the East Coast under water. If you draw from a private well, flood water means the well is contaminated until a certified laboratory says otherwise. Here is the order of operations.

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A clear glass of fresh water on a bright kitchen counter in soft morning light

What to Do During a Boil Water Advisory

Boil water advisories are showing up more often as water mains age. Here is what an advisory actually means, exactly what to do while it is in effect, and why a carbon filter is not the fix.

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A modern kitchen faucet running a clear stream of cold water into a stainless steel sink in morning daylight.

Your Boil Water Advisory Just Lifted. Now What?

A 30-inch main break in Cary, North Carolina put 50,000 customers under a boil water advisory on September 14, and the all-clear came about 24 hours later. Here is what to actually do once a notice lifts, why utility guidance on flushing and filters genuinely differs, and what a drinking-water filter can and cannot do.

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How To Rid Your Body Of Parasites

How To Rid Your Body Of Parasites

Waterborne parasites like giardia and cryptosporidium are real but uncommon in the US. Here is what they are, how people actually get them, how infections are diagnosed and treated by a doctor, and what filtration can and cannot do.

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