Answer Posted / ch amir islam
We use CASECAD loop to inhance the capability of the
process.normally we use this loop at BFW(boiler feed water)
tanks and at the BMS(burner managment system)to inhance the
burning ratio of fuel that become more relaiable for our
firing.because we are using here two controller(two
setpoints)these both controller makes process much more
flexible and accurate.
| Is This Answer Correct ? | 1 Yes | 1 No |
Post New Answer View All Answers
In which principles tx ,pressure gauge,Temp gauge,control valve works?
which processor is used in dcs.
1. what is modbus cable? 2. what kind of communication we are using for the interface of DCS, ESD and Third party cabinets? 3. What is serial communication and peer to peer communication?
Drum level tx with GP4 with zero elevation:7300mmh20 on HP and 8050mmh2o on LP as range but on commissioning the tx readiing is max,Why this reading?
sir ,iam in dem urgent need of HPCL Paper of Instrumentation Branch plz send me at your earliest convenience at ujjwal_sharma1983@yahoo.com
If we increase only P what will be controller action ?
what is The specifications for oriface instalation
how to commission furnace ( water heater)
how 3 out of 2 Logic/interlocks works? give brief explanation with help of diagram.
How addressable fire systems work? Pl. send details with architect.(Loop), also send details regarding Gas system. Pl. help me.Thanks
What is the difference between ff transmitter and non ff transmitter
send me model hpcl questions pleas..........my mail id mohideen.dharvesh@gmail.com
What happen if we install my pressure transmitter below the elevation of pipe in natural gas service?
How to calculate P,I&D value in PID controller ?
how to relay switch sense the fault?