Answer Posted / kaustubh

1 kg/cm2 = 988.665 mbar = 10000 mmwc

Explain operation of Haskel pump.

2163

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what is temperature compensation?

5448

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Any one can help me to identified, how can we interchange the device in FF

2791

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I want to know about DDCMIS in detail ? please explain it. Also give name of reference books in which it is explained in detail in very simple manner.

3831

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What is critcal speed. what is resonant frequency. why we want to cross crtcal speed on higher RPM (early).

2154

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how to calibrate 0- 150 psi presure gauge by dead weght tester

2021

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types of cable..? Use of every types of cable..?

2143

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dear sir we have insatlled positioner model no.sipart PS2 make Siemens at our control valves . now problem is if we want to increase the response of valve opening speedy /fast. what parameters do we change for positioner ? any idea. please guide us.

1897

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how the arrangement of equipments done in control room

2003

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how to calibrate load cell

2839

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I faced several time siemens ps2 positioner automatically getting Chang in it's set point direction after auto calibration  So is there any causes biside this or  any  permissives ?

1856

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where are following valves are applicable to install. can any valve be installed any line. globe valve butterfly valve boll valve gate valve

1772

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Can combine control system for Emergency control system (ESD)and Fire & Gas System ( F & G) is possble to built and offer to client? Can such system is as per Norms in India?

1989

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sir,would you please send me the Hindustan petroleum corporation limited papers(HPCL).my e-mail ID is ujjwal_sharma1983@yahoo.com

2326

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any one can send me instrumentation previous interview papers? I prepare for MNC Company Interviews? my mail id- Rakesh.Golla@dodsaldxb.ae , and another mail rakesh.gvk@gmail.com

1960

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