EDIT: RESOLVED - I discovered there is a GregTech item called "Portable Scanner" which does exactly what I asked for - right clicking a GT fluid pipe shows how much steam is in it, and right clicking continuously will show how the fluid levels are fluctuating up and down. I can also right click the Scanner on the GT Large Turbine Controller Block and it shows me my EU power output!!
So now it is very apparent that (a) my GT Large Turbine is (as suspected) not running at full power output, and (b) the reason is because the Huge Tungstensteel Fluid Pipe is fluctuating from almost zero steam to almost full steam. Basically, I've realized once again just how badly GT Fluid Pipes suck. haha Those are my entire problem, so EnderIO, here I come. sigh
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I've dealt this this a bazillion times, but once again I need to figure it out yet again...
...what is the maximum "throughput" capacity of a Railcraft Steel Tank Valve in this modpack?
Specifically, I need to supply my GT Large Turbine with 48,000 L/s of normal steam, which is optimal flow for the Fluxed Electrum Large Rotor I'm using.
I'm using 4 RC valves on the bottom of the Tank, each with a regular Tungstensteel Fluid Pipe attached (12,000 L/s each), then they connect into the Huge Tungstensteel Fluid Pipe (48,000 L/s) which goes to the GT Large Turbine input. I use GT shutters where the regular pipes connect to the huge pipe, set to "output only". So I think if there's a problem, it can only be at the valve itself.
Is this setup sufficient or not? Can a RC valve supply 12,000 L/s steam to the fluid pipes?
Also... I can't ever remember the conversion - is 12,000 L/s of steam equivalent to 12 buckets per second? Is one liter equal to 1000mb?
Another question - is there a way to "meter" (i.e check and see the actual numbers) the amount of steam flowing thru a GT fluid pipe? Or are we always in the blind about whether they are actually working properly or not? Why can't the GT Large Turbine GUI indicate how much steam is coming in, and how much power is being generated? Frustrating indeed. I suspect my power output is not optimal but I don't know how to tell where the problem may lie (or if there even is one).