Dear Laundress,
I have always admired your knowledge of laundering techniques and products, but this time I have to respectfully disagree with you. This topic has been discussed on this site many times. I think from the discussions presented it is fairly clear that the problem with soft water is not the water, but the way it is used. There is more than one thread on this topic and I hope someday it is put to rest. I think if people will search the site and the internet in general they will discover the skinny on soft water.
The link below is one I started, but there are others through the site. I'm tired of looking through the site today or I may have posted other links.
One other thing that leads me to this conclusion is that people that wash in hard water and don't see suds in their rinse water will wear bathing suits in a hot tub and in short order the soap bubbles will start to appear in the hot tub and the water will become murky. If people use the hot tub in the buff, the water stays clear and bubble free.
True, clothes washed in hard water will show much much less, if any suds, in the rinse cycle, but once used in the hot tub, the water becomes sudsy and contaminated with detergent residue from the clothes. To top it off, we use hard water in the hot tub and this should produce less suds, but it does not.
Who knows, it's possible that some people may retain soap on their skin and hair and may not realize it's there, especially when they rinse in hard water and the minerals in the water fool them into believing they are completely rinsed, when in fact they are not. The soap could be coming off their skin and getting in the hot tub water.
I believe this proves that soft water does rinse well when the proper amount of detergent is used and that hard water gives the illusion of rinsing well.
Thank you,
Brian (a.k.a. beekeyknee)
Why don't more people use water softeners? I have a light to moderately used Maytag 806 washer from 1979 that I restored last summer. It had a hard water ring on the under side of the lid from splashes. The collector tub lid had some hard water rings under the gasket and deposits on the top...
www.automaticwasher.org