No, distilled water does not contain PFAS. In fact, the PFAS will be removed if it is distilled.
Everything from the water is removed during the distillation process, even the beneficial minerals.
You may wish to rethink your procedure if your water source has been contaminated with PFAS. If this were the case, I would first run the water through an ion exchange resin to try and get rid of the impurity.
Small organic molecules will still be present in the column water after that, but they can be eliminated using two distillations using chemical reagents.
In one distillation, permanganate is used to oxidize and destroy dissolved organic compounds, and in another, silver ions are added to eliminate chloride ions and organic molecules that contain chlorine. You can then carry out the final distillation.
As you can see, this pollution greatly increases production costs and complicates the process. I’m assuming that your water source is close to a location where there was a significant fire lately and the firemen were forced to deploy PFAS-based fire extinguisher foam, contaminating your water source in the process.
What is the difference between distilled water and deionized water?
The method utilized for “purification” is different.
Evaporation and condensation are the two steps in distillation.
Water is deionized by passing through a media that contains chemical elements that adsorb dissolved substances.
ALSO SEE: Does Purified Water have PFAS?
Is drinking distilled water safe?
Consuming distilled water is absolutely safe.
Sadly, Google’s search results for “distilled water” are all unsourced copy-paste nonsense from dubious new-age sources making unsubstantiated claims. Due to his ignorance of non-ionizing radiation, Mercola, who poses as a doctor and asserts that microwave cooking is harmful, does a good job.
In accordance with these websites, drinking distilled water “leaches minerals and electrolytes from your body.” This disregards the fact that your food, not your drinking water, is where you get the vast majority of your minerals and electrolytes.
Additionally, they don’t provide any supporting information or detail the purported amount of leaching. You can receive your salts, minerals, and other nutrients by eating normally.
I think the water has a fantastic flavor. Knowing that it contains nothing else at all is also kind of lovely.