2 other possible clues about molds and bad smells
Wettexman posted a very interesting link in the super forum.
Don't be scared of the 132 pages most of them are blanks and half written. It is a survey of laundry habits in Spain , Nederland, Greece and Norway
They have a "neutral" approach, taking into consideration both the "green" and the "clean & hygienic" points of view.
I think we can get more clues about mold issues.
There's more than a single culprit, rather several factors in the meanwhile lead to the mold issue
We already knew that hygienic level is correlated to water temp and use of bleaching agents (oxidation).
Find rather scary that sterile fabric samples get contaminated after a warm wash with other dirty ones ...
What' s really unexpected is the role of rinses in hygienic levels (then in mold growt)
They made this "discovery" because of a very sudsy spanish detergent. They made sample tests using commercial Wascators and household miele novotronics.
After a sudslock the miele engages an additional rinse that normally doesn't occurr.
The wascator uses rinses with less water and hasn't any post-sudslock extra rinse
So they discovered that samples washed @ 40°C in the miele with the sudsy spanish detergent were less contaminated than those washed with other detergents and than those washed in the wascator with the very same spanish detergent
This means that effective rinses help to flush away bacteria.
Now I'm thinking of the pics showing water levels in Duets and US E'lux FLs posted in the thread #22155 "Electrolux washers". These levels are even lower than those of many european FLs, expecially rinse levels. Maybe this can enhance the mold issue.
Another clue. I am also thinking of enzymes. They break soil and stains into simpler chemical compounds. The same way they do in our stomach with the food we eat
Enzyme-broken dirt particles are better nutriments for bacteria. If these particles aren't flushed away by a effective rinse process ... the washer becomes a restaurant for bacteria
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