It's O.K
It's not too far off topic!
Cleaning out the washer had to be done, and done the way I did it, no matter the cause.
At first I thought it was caused from just 15 years of use, then I thought it might be the P&G soap.
John mentioned hard water, and I'm glade he did, I didn't rule out that possibility, and made some inquiries.
I think this has caused some thought provoking about our water conditions and how our detergents and machines work.
I took for granted that my water was what the water Dept said it was. Everyone should keep in mind that whatever number they say it is.. That's probably the number taken at the source, not necessarily what's coming out of your tap. Conditions change depending on time of year, fluctuating, sources, drought conditions ect
I mentioned the quake, and what shook loose from the pipes last Aug. We we just another one tonight (only 4.1) so I'll wait a while before I drain out what ever is in my water heater LOL