Help me in measuring the volume reading in new tank
By richard on 29 June, 2015 - 8:50 am
please i have a tank measuring 2820 diameter 7570 length i have already calculated the...
safety integrity level study
Need some questions answered about SIL verification
By Vishwanathan Gurumoorthy on 28 June, 2015 - 8:54 pm
You are very much right that the SIL verification has to follow SIL Assessment after Hazop study at...
Pressure Transmitter Accuracy
Clarification on transmitter accuracy
Control Valve and Flange Question
Posted by Irfan Choudary on 24 June, 2015 - 10:53 am
please let me know why use reducer before control flanged.
How To Identify Orifice Meter Accuracy
Using Orifice meter to measure natural gas flow.
Variable Input and Output voltage Regulation
variable input and want variable output
What is the function of Diode O-ring?
By Roy Matson on 26 June, 2015 - 6:10 pm
Sorry, I missed part 2 > What will happen if i directly connect the o/p of smps to busbar? ...
By Roy Matson on 26 June, 2015 - 5:55 pm
> i have a two 24 volt SMPS giving their individual o/p to common busbar. Also their > o/p...
Increase Load on Welding System and Disturbance Caused
Increase a load of 300KVA on my system, basically welding machines
By Bob Peterson on 25 June, 2015 - 5:34 pm
what makes you think that the loads you are adding will increase your harmonics? what makes you...
Getting 1-5 VDC Output from 15 VAC Using 4-20 ma as Control Current
I need some help to get 1-5vdc output from 15vac using 4-20ma as control current.
By Bob Peterson on 24 June, 2015 - 6:03 pm
Plenty of signal converters out there. Take a look at red lion for just one....
When 20CB Failed In Frame 9E
Need help with what happened when 20CB failed in Frame 9E.
By BIL07 on 24 June, 2015 - 2:20 pm
THANKS CSA YES DIFAILLANCE FU-27 is usually for 20CB GAS TURBINE 9001E WITH FUEL GAS...
By BIL07 on 19 June, 2015 - 7:55 pm
thanks csa So, i a look at the fuse FU-28. failed !!!! bat can help me when 20cb d excite ...
Can I use DCCA card PN:531X301DCCAGG2 to replace faulty card with PN:531X301DCCAFG2?
By Briha on 22 June, 2015 - 1:37 am
Hi, Would you wish to get your faulty cards repaired with a warranty of 12 months. I can also...
Should we connect ground contact of PLC Analog Output module 24 vdc to ground contact of actuator with 24 Vac supply?
PLC Program Conversion Needed
Need to convert a set of files in Concept ~v2.4 (we think) to a newer version.
Need details of FH71 Open collector preamplifier
By Ammar on 22 June, 2015 - 3:32 am
Hi Mike, Please check the following link on Turbine Flow Meters. They are manufacturers. They...
Installation Of Differential Pressure Transmitter For Flow Measurement In Liquid Service
Installation of differential pressure transmitter for flow measurement in liquid service
Need help developing virtual model for industrial dryer in visual studio. Stuck at PID temp controller.
Re: GE Frame 5 GT Compressor Oil Leakage
GE Frame 5 gas turbine with oil leakage from its axial air compressor casing.
By Khan on 19 June, 2015 - 9:51 am
@glenmorangie, no job was preformed on bearing#1. But now that I think of it, blinds were...
Idle Speed of Gas Turbine
Questions on idle speed and Critical speed of Centaur 4502
Why Reactive Power Of ST Are Fluctuating Violently
Why is reactive power of ST fluctuating violently?
New Fire Extinguishers Use Water on Electrical Fires
Posted by Gerald Beaudoin on 27 June, 2012 - 8:29 am
the latest generation of fire extinguishers employ a mist of distilled water. To what voltage would this be safe as we have a lot of 600VAC equipment?
By Curt Wuollet on 17 June, 2015 - 8:11 pm
Distilled water has been used for many decades to cool metal envelope tubes dissipating thousands...
TDC 3000 HPM SI Array Point
I have some inputs coming into DCS by MODBUS, and want to configure the SI array points.
Frame 5 Not Starting After Fuel Nozzle Replacement
I've been trying to get a Frame 5 up and running after a fuel nozzle replacement with no luck!