you can't actually appreciate the idea of wringers or suds saver machines...as in, you have the luxury of an automatic....
now if you could take the automatic out of the equation.....
like heating water on a stove/fire....not a few quarts, more like huge pots....and lug them over and pour into the machine....for a 10 minute wash....pour that down the drain and start over for the next load....it would get old fast, and your back would be killing from the first load....
may not seem practical, but it was your only choice at that time......
it always bugged me to use an automatic with filling that tub with hot water, 10 minutes later flushing it down the drain......
no reason that second use of water can be used for rags, throw rugs, or dog blankets
the suds saver feature was for energy/water savings.....as well as getting housewives slowly changed over to the automatic machines from the wringers....somewhat the best of both worlds....
there were sinks designed for the suds saver machine, insulated, and with a cover to keep the water as hot as possible for the next load.....
you always had to add 1/2 dose of detergent for each re-use of the wash water....you also always started with a lightly soiled load first, then onto something heavier....