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Thermal Overload
The threads that wouldn't die...
- PC reliability?
- Windows, real time
- PID loops
- PCs vs. PLCs
- Replacing people
- MS 'monopoly'?
- Software quality
- Where do we go from here?
- Why pay?
- PC reliability?
- Windows, real time
- PID loops
- PCs vs. PLCs
- Replacing people
- MS 'monopoly'?
- Software quality
- Where do we go from here?
- Why pay?
Fortune
Justice, n.:
A decision in your favor.
A decision in your favor.
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Posts from...
Saturday, October 25, 2008
from the operations department...
GE gas turbines water wash. in DLN gas turbines water wash should be done at base load
In GE gas turbines DLN system water wash should be done at what load?
New Replies:
By rk on 25 October, 2008 - 10:46 pm -
By rk on 25 October, 2008 - 10:46 pm -
It was the problem of fogging with some DLN systems. But in DLN 2.6 we did not face this problem.
...
By MIKEVI on 25 October, 2008 - 11:53 am - Dear GE Gas Turbines,
We perform an online rinse/wash to our GE7EA DLN 1.0 turbines daily. GE...
Hydraulic valve
New Replies:
By Bruce Durdle on 25 October, 2008 - 4:47 pm -
By Bruce Durdle on 25 October, 2008 - 4:47 pm -
You want an excess flow valve - eg
http://www.chemindustry.com/popular/E/excess_flow_valve.html
...
PID coding
New Replies:
By Bruce Durdle on 25 October, 2008 - 3:38 pm -
By Bruce Durdle on 25 October, 2008 - 3:38 pm -
Mike,
A integral is a summation over time - so you need to multiply the current value of the error...
There was failure in our control valve. Then the drum pressure increased. Why?
New Replies:
By MIKEVI on 25 October, 2008 - 12:03 pm -
By MIKEVI on 25 October, 2008 - 12:03 pm -
Dear datsacorn2511,
not knowing a lot about your plant my answer may not be 100% correct, but...
Problems reading inputs from PC parallel port
New Replies:
By David on 25 October, 2008 - 11:20 am -
By David on 25 October, 2008 - 11:20 am -
If I understand your question correctly, this may help... If you are trying to read the 5 input...
Can anyone help with advice on the parts needed for a radio-controlled lawnmower I am about to build?
I would like to read a text string from a device which connected to the serial port and save this string to a text file or in to a database..
New Replies:
By Curt Wuollet on 25 October, 2008 - 4:13 am -
By Curt Wuollet on 25 October, 2008 - 4:13 am -
Of course, there's also the problem of having to have Windows on a machine. I suppose I'd have to...
By M Griffin on 25 October, 2008 - 1:32 am - As far as compilers go, gcc works on MS Windows. You have to figure out how to get cygwin or mingw...
How to do the comms between two CompactLogix PLCs...
New Replies:
By Trevor Ousey on 25 October, 2008 - 3:03 am -
By Trevor Ousey on 25 October, 2008 - 3:03 am -
More details required.
What models of CompactLogix?
What type of comms? If Ethernet then it is...
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