Jag at ML about 35-40 kg/min. As low as the high twenties if light, clean and high. By high, I again mean about the high twenties (thirties if we're feeling really brave!)
At low level, typically 60 kg/min when heavy and about 50 kg/min when a little lighter. Full burner at low level anything up to 300 kg/min.
For the 104 add about 5%, at a guess, but we don't use them any more.
I'm pretty sure none of this is secret!
BV
