what is the best method to measuring level in high pressure
and temperture thank?
Answer Posted / vivek gupta
if tank is filled with solid then Nuclear level detector
will be best.That will not come in contact with material so
less maintenance will required.
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
Draw a P& ID showing – orifice flange, plate, dp transmitter, isolation & bypass valves and tubing.
A 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
how to control pid
What is the difference between mmwc and mmwg?
sir, i preparing hpcl,ongc,barc,hal exams(instrumentation engg)pls send a placement papers
Why we are using DPT(Differential Pressure Transmitter) in separator instead of level trasmitter?
what is the process for double acting cylinder pneumatic for 32' v/v
State some of balance principle’ advantages?
need to calculate flow rate with the help of dp range and orifice bore dia and size. range is 0 to 400 inwc and orifice size is 12 inch 150 # rf and bore dia is 7.180 inch. need to calculation for flow rate
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.
How digital input and digital output 's are working in dcs
What is the difference between working pressure and calibration pressure of a control valve
What is difference between radial vibration and axial vibration explain in detail .
A PLC is programmed to drive three motors A, B and C as follows : After running motor A for an hour, motor B should get ON and motor A should get OFF. And after running motor B for an hour, motor C should get ON and motor B should get OFF. And after running motor C for an hour, motor A should get ON and motor C should get OFF. (That is, a cyclic repetition with time period one hour) Now, the second condition is: If any motor gone faulty and is tripped, the consecutive motor should get ON and the faulty (tripped) motor should be eliminated from cyclic repetition. The remaining two motors should bear the cyclic repetition of one hour each. (For healthy motor take logic as high and for tripped motor take logic as low) Now, the third condition is: When motor A load(Amps) exceeds 60% of its rated load, motor B should get ON in parallel to motor A. And when both motors A & B are running in parallel, and if their load exceeds 60% of their rated load, motor C should also start in parallel to A & B. [Here the cyclic repetition is eliminated, until their loads become normal(40%)] [Take logic high(1) for load at 60% and logic low(0) for load at 40%] Now draw a flow chart or a ladder diagram to fulfill the above condition.
WHAT IS THE CAM POSITION IN CONTROL VALVE POSITIONER ? WHY IT IS USED?