If a control valve is hunting means means if we are giving
50% to the cv, the cv will open at 51% then slowly slwoly
it will reaches 49% , so what to do for solve this problem.
The cv is double acting and mounted for anti surge
operation, it having 4 nos. volume booster, one sov, one
positioner, etc..?
No Answer is Posted For this Question
Be the First to Post Answer
what different types of problems do occur while doing instrumentation commisioning and how to solve them? please explain in detail
0 Answers Process Control Technologies,
What is difference between magnetic flow transmitter & Electromagnetic flow transmitter?
What is PDS and PDMS ?
is there any digitel grevity meter availaible in the market by which we can measure specific gravity of a battery?
How can we calibrate the level interface for Fisher® FIELDVUE® DLC3000?if use water to calibrate and our liquid SG are 0.75 and 1 ,Displacer height=14" and How much should be set SG in trasmitter during calibrate,for URV and LRV how shold be set
WHY TEMPERATURE TRANSMITTER USED AS WE CAN CONTROL THROUGH THERMOCOUPLE/RTD
What denotes the 5/8mm in the 3300XL 5/8mm proximitor probe?
how to calculate temp.prapotional to mv in thermocoulpe.
how to measure flow with dp
What is purpose of shield wire?
if we have 450 mm heigth boiler drum level ,so what is span & zero value for a dpt tranmitter
Absolute pressure is 700psi,what will be the gauge pressure?
Civil Engineering (5086)
Mechanical Engineering (4453)
Electrical Engineering (16638)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)