RMW wrote--- "it sounds to me like tuning that many burners in that many zones would be a tinkers nightmare."
Luck for me, I don't have to tune individual burners.
They all are connected to their respective zone controls. Something I discovered today, this furnace has VF drives on the entering...
I am trying to understand the relationship of O2, NO, H20 and CO to combustion efficency in a 125 ton per hour nat gas reheat furnace. O2 is excess air, NO is nitrous oxide, h2o is water vapor, CO is carbon monoxide. I have a onsite gas monitor that gives a constant readout. I am having trouble...
The company I work for is trying out 4 Effector viberation sensors on 4 bearings on one machine. We have a 4-20ma signal that needs to go to each sensor to tell it the motor speed. We have one 4-20 signal at the terminal strip at that machine. The PLC is far away and we don't have additional...
