The process variables that need to monitored and controlled are ________, ________, _________ and
1 3539A length of steel pipe is used to carry sea water to a desalination plant. An adequate corrosion allowance must be specified and indicated in the piping specification, which affects the _________________________ of the pipe
2197Describe the typical instrumentation used in monitoring the performance of a shell and tube heat exchanger.
2015The pressure class rating (such as 150 lb, 300 lb, etc.) of a line appears in the form of ________________ in the Line Number (or Line Designation) on a P&ID
1 4487The document / drawing that is primarily used in depicting the “Bill of Materials (BOM)” of piping system is the
2 4726A flange is used for instrument connection for a system with a design temperature of 316C (600F) and a design pressure of 1000 kPa (145 psi). What is the class rating of the flange to be used for this application? Explain your answer
2535Can anyone help me with the Question bank(objective type) for complete Instrumentation engineering,either a soft copy or a Hard copy(Book),or the name of the author ,or publisher.
1 8878A pressure transmitter with a range of 0-100 bar.The accuracy of the instrument is 1% of upper range value? The pressure indicating transmitter is showing the system pressure is 50 bar. b. When you include the error, what is the minimum possible pressure in our fuel gas system? i. 49.5 bar ii. 49 bar iii. 1 bar iv. 0.5 bar We want to change the filter cartridge. We must depressure the fuel gas system. c. After we depressure the system in preparation for maintenance, the transmitter displays a pressure of +0.1 bar. At this time, what is the possible range of pressures in our fuel system? i. +0.099 to +0.101 bar ii. 0 to +0.2 bar iii. -0.1 to +0.3 bar iv. -0.9 to +1.1 bar
3 6749control valve in manual/auto mode huntting checked spring tention also it is ok.positioner also good condition & incoming inst air line also constant pr.kindly give us correct answer?
5 9095Somebody tell me in what way i need to prepare for csio pgrpe(adv instrum eng)interview?what all the quest can i expect?
2524What is an analog input - output , digital input - output . Any example ???? How they r known its ai-ao or di - do
4 35402Post New Instrumentation Questions
What is the exact differences between HART,FOUNDATION FIELDBUS,PROFIBUS?
How to calibrate Field bus transmitter? procedure ?
Somebody tell me in what way i need to prepare for csio pgrpe(adv instrum eng)interview?what all the quest can i expect?
How do you identify an orifice in the pipeline?
Hi, Is there any smart plant instrumentation design training institute in Bangalore?
What is intrinsically safe system?
please send the sample qustion paper for iocl written test ..
Why does a pressure gauge installed on reactor, doesn't have any vent line below to release the pressure? Is it any kind of designing mistake or it actually does not require any vent line? And if it does not require any vent line below it then how we are gonna release the pressure built inside the pressure gauge?
Which is your favourite subject & explain any one topic of it.
Explain operation of Haskel pump.
Identification of ss fittings, pilot valves, relief valve.
how can i check vortex shedder bar it is ok? if there is ohms condition are shown correct?
Manipulation of dead wt. tester double piston type.
sir,would you please send me the Hindustan petroleum corporation limited papers(HPCL).my e-mail ID is ujjwal_sharma1983@yahoo.com
please send me some question papers of HPCL aptitude test ?? please send it to bipinb.28@gmail.com ...