Turbine Not Attaining FSNL
Turbine fails to reach FSNL. It has been a long time since starting turbine.
Percent of Volatile Matter Left After Burning LPG
How much amount of LPG can be released to atmosphere, and after burning of LPG how much % of volatile matters can be released to atmosphere via chimney?
What is a rule of thumb setting for the busbar under-voltage relay time delay.
Stator RTD Showing High Value During Running
Posted by Anurag Bhardwaj on 22 October, 2016 - 12:06 am
Ohm Stator RTD values for motor vary.
freewheeling diode description
By Skymist on 19 October, 2016 - 7:38 pm
>I've heard the term freewheeling diode thrown around when >someone is talking about an AC...
Machine Tripping on Negative Reactive Power Flow
The in house machine which is a 34.5 MW Gas turbine tripped on negative reactive power flow while conducting the load throw off test.
Ex ia Low Voltage Power Supply
Looking for an [Ex ia] DC power supply with entity parameters; 4V < Uo > 8.4V; Io <= 200mA; Po <= 1.3W
Posted by Terence Sundgren on 14 October, 2016 - 11:31 am
Is it possible to use a synchronous generator in "motoring" mode to synchronize your power machine to the grid, and then start generating by putting power into your machine?
Creating redundant communication using Modbus and Yokogawa DCS with HMI Mark Vie
Generator Hydrogen Cooling System
hydrogen cooling system for GE frame6
By Cornelia Felber on 12 October, 2016 - 3:12 pm
Hi all, "Another important consideration is to keep the hydrogen from leaking out...
By Bill C on 10 October, 2016 - 1:19 pm
We have intermittent oil leakage excursions that collects in the water drains. sometimes it is one...
7FA generator is making a humming sound
Measuring Speed and distance
Basically I am looking at ways to measure the speed and height of a raising arm accurately.
Simulation Control Environment
Simulation Control Environment Problem
Converting an S5 95U with S7 CPU
Source of air processing unit in turbine combustion? (GE frame 6 Gas Turbine)
Hitachi PLC Connection to PC
Hitachi PLC EH-D40DTPS programming and connection problem
Generator Capability Curve
question on Excitation and generator capability curve
By Bulldog1 on 7 October, 2016 - 10:43 pm
Thank you CSA, the generators in parallel are a 250 m.w.unit. One turbine is running at 3600...
IGV angle and pulsation protection control
How do IGVs protect from compressor rotating stall?
I am looking for assistance in building a DIN lab rack
By nathan on 5 October, 2016 - 3:22 pm
looks like it might be T-slotted framing http://www.mcmaster.com/#t-slotted-framing/...
Xt value for a control valve.
Correct valve sizing for control valve
Snubber for Pressure Gauge
liquid filled and snubber for pressure gauge
By Gino on 1 October, 2016 - 9:19 pm
Pulsating pressures are often fluctuations of the pressure with large amplitude oscillations of the...
By Elmira on 1 October, 2016 - 1:19 am
Thank you for your response, I want to know is it possible to use liquid filled gauges as an...
Diaphragm Seal for Toxic Service
Looking for information about diaphragm seal used with toxic substances
By db on 3 October, 2016 - 8:33 am
>exactly, I'm talking about diaphragm seal for pressure >instruments. I was wondering about...
By db on 3 October, 2016 - 7:24 am
Unfortunately, such design requirements are part of the piping specifications for the project. ...
By Gino on 2 October, 2016 - 4:18 pm
If you are thinking about contaminating the environment with a toxic product caused by a leak in...
By Elmira on 2 October, 2016 - 4:23 am
Do you have any standard, specification or recommended practice that mentions about considering...
Not Able to Configure ABB DMC tzidc 120
ABB make DMC TZIDC 120, not showing in 475 hand held communicator. Can anybody help me to solve this?
Generators in Parallel. Power Factor Problems
What trips would occur when generator power factor goes from 0.8 lag to 0.5 lag.
By M S Fageria on 30 September, 2016 - 3:50 am
There are two generators with capacity 320 KVA and 500 KVA, if these two are run in parallel, the...
does Ex d Ib need IS barrier?
does Ex d Ib instrument need IS barrier?
Problem with Nonlinear Function
Having trouble creating a function
Pressure Temperature Compensation of a Gas
Pressure temp compensation of a gas.
Finding appropriate OPC for TXP-T2000.