What happens if the Displacer has fallen or has a hole in it?
How flow can be measured with dp?
in split range control valve,two valve should be in two different line and that should have some distance,and we have only one positioner feed back link.so how we connect one feed back in two control valves?if you have picture please forward me.my email id kb.syamkumar@gmail.com
What is the use of single seated valve?
what is preventive maintenance , explain with difination
1 Answers Bapco Bahrain Petroleum Company,
how can we tune a PID. If it is by zeiger nichols method..please explain briefly with help of an example.
If a normal magnetic type flow transmitter that can measure flow, temperature and show this parameters on field, is it possible by any means to get this (flow and temperature) parameters info. On dcs? And if yes then with HART, FO communication or any other communication system?
1 Answers Process Control Technologies,
how can we measure the pressure in underground cooling water pipeline by using pressure transmitter?what about the tapping position?
Is SmartPlant Instrumentation taking advantage of the quality assurance procedures within Intergraph?
whats the problem will arrise if we rotate the hosing screw of the differential pressure transmitter?
why we use condesiate parts before tranmitters?
what is the difference between sensor and tranducers?
What is surge in compressors? How to detect and control it?
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