Guys,toggle quoted messageShow quoted text
That is a lot of cinders: one out of every roughly 10 to 30 cars of coal. Who was takeing all that cinder "waste"? They used mine and blast furnace slag "waste" crushed for roadbeds.
----- Original Message -----
From: "Tim O'Connor" <email@example.com>
Sent: Sunday, May 16, 2010 10:40:36 AM GMT -05:00 US/Canada Eastern
Subject: Re: [STMFC] Cinders
Clark, you can Google for "ash content of coal" -- I found a page
that says typical bituminous ash content is 3.3% to 11.7% by weight.
At 5/16/2010 09:55 AM Sunday, you wrote:
We were talking the other day about power plants at medium sized industries. Asking ourselves, but not knowing the answers to the questions; How many car loads of coal would the average boiler power generating system use? And what's the percentage ratio of coal to clinker or cinders?