can anybody tel me how a vfd or any field instrument
communicates/interface with plc/scada/cs.
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Any can guide for QA/QC Inspector in oil & gas region, the procedures, formats standards, design criteria, i search in all enginees but i can't found wat i need?????????
4 Answers Aramco, Asian Paints,
how do i calibrate mmwc pressure guage with out calibrator.if any? pls give me the ans.
Why all the drains(Gland sealing,ESV,Casing inlet etc) are directly connected to the flash tank instead of hotwell of the condensor in the power plant? My Email Id:naba02222@gmail.com
What is the GK Value in Flowmeter?
how to calculate flow by dp transmitter?
why is the sleeve of the cable used for?
what is Potential free contact? where it is used?
3 Answers Engineers India Limited,
why vortex flow meters and electro magnet flow meters are used in water treatment plants
whey we conect ammeter in series and voltmeter in parallel in circuit
1- Explain about HPM 2- What is the FSC and explain the configuration of FSC 3- explain the complete loop of vibration, how it works (field to control room) 4- What is the use of proxymitter? 5- During job your partner effected with H2S then what you have to do. 6- what type of gland packing uses when valve glind is leaking.
Explain any simple temperature control system.
How u will setup SPI(2007) on Citrix Server (Thin Client Mode)? Plz Justify?
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