What is the working principle of oxygen analyzers(zirconium oxide type) used in CFBC boilers?
3 19394Why the Air Tank Accumulators required for the single acting actuators SDV's or BDV's as I see in some Schematic diagrams of ROTORK ??
2 11215if we put any thermocouple on a table in a room without any connection,what temperature should it show.
3 7102In which principle Woodward Governor 505 work in power plant? What are the input of Woodward governor 505
1 4475what are the definitions of input, output, command & signal according to instruments controlled by PLC using DCS System?
2118please tell me what is a light up procedure of Cfbc boiler and what it's axuillaries of cfbc boiler?
8669Post New Instrumentation Questions
What is megering????
principle of dead weight tester ?
What is the PLC configuration in Cement industry?
Isometric drawings are generated during _________________ phase of a project
How many types of sensor
Name different parts of a pressure gauge.
I need control valve ISA hand book. Is there any site to download that big book containing all the pages. Written by Paul Friedmann
i am preparing for BARC ,so plz mail me how to prepare for BARC. ALSO IF POSIBLE SOME RELATED QUESTIONS. MY MAIL ID IS khushi_4uall2003@yahoo.co.in
wich is coming the first HAZOP OR SIL
hi sir yhis is zahid ali i am preparing for the jspl at oct.4.please send me the recently updated sample paper.
why we use 3 wire rtd direct wiring for temperature measurement instead of temperature transmitter like bearing temperature
Pressure tx shows 1 mbar but we need 1000 mbar at this process condition .. how can we sort it out .
What happen if we install my pressure transmitter below the elevation of pipe in natural gas service?
what is the vital subject for scoring bhel exam&what is the question pattern
a flow transmitter [range-0-400mbar] connected in process line. please explain me how to calibrate the flow transmitter , & how to do static error