we have LPG spherical Tank and we want to install DP Xmtr
for level measurement.below are the physical measurements
Total height of tank is 1850 mtr but 0% level is 1000mm
above bottom and 100% level is 450 below upper side.What is
the LRV and URV and please mention the formula .The SG of
LPG is 0.53 and Wet Leg method will be used.
Answer Posted / chinna babu
LRV=(1m * 0.53) -(18.5 m *0.53)
URV= (14 m * 0.53)- (18.5 m *0.53)
Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
Why grounding is necessary? Give example with diagram.
How can i copy program (parameter) from mm440 (V.F.D.) by using BOP?
Define cryogenic?
what different types of problems do occur while doing instrumentation commisioning and how to solve them? please explain in detail
Name different parts of a pressure gauge. Explain the use of hair spring in the pressure gauge.
Hi Friends , i need one urgent help , i am preparing for M.tech entrance examination , i need some obejective questions related to instrumentation field. where can i get those ? can anyone help me pls ?
which processor is used in dcs.
What is Predictive Maintenance
what is instrument philosophy
Punj lloyd is coming in our Jadavpur Universtiy campus for campus placement. Please send me some hints about the writtend exam. My email id is subratafriends@gmail.com
1)How many tpes of vibration probe and how many tpyes of vibration. 2)how we can calibrate a vibration probe with tk3 3)what is RMS value in vibration measuring application and how we calculate it.
how to calculate control valve bonnet size?? or how to select its material?
In VVVF DRIVES VOLTAGE IS ALSO VARY WITH THE FREQUENCY. HOW? WHAT IS THE DIRECT FORMULA RELATING THESE TWO.
Can any one tell me what type of question asked for instrumentation and control interview panel??? pls mail ramashankar.goel@gmail.com
what are the use of belew gear in general ??