On Jan 25, 6:00*pm, "Bill Grey" wrote:
"harry" wrote in message

...
On Jan 24, 5:00 pm, "Bill Grey" wrote:

For programmed shut-downs, mobile generators are usually provided . Kidney
machines are highlighted on operational control diagrams.

Bill

Why do you *babble about something yo know nothing about?

I've snipped a lot of confusing unrelated stuff, and amplify the accuracy of
my above statement.

You'd better sort out who said what before you answer.

Bill

I ran these things for thirty odd years.