Could anybody pls give ans of boiler 3 element control system?

Answer Posted / earnest

Boiler 3- element control system: (1)Boiler feed water (2)
drum level (3) steam flow

Is This Answer Correct ?    33 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

If relative y axis vibration sensor is by passed, and relative x axis and absolute sensor is left working. how much monitoring i would have risked?

1025


what is use of communication wire in multipare cable(oil and gas field), why this communication wire not used in single pair cable?

1665


how to do dynolab wind speed sensor loop test, how to simulate value,i have simulate mA 4-20mA but not responding in DCS faceplate, please kindly advice me any one.

562


Specify for Cables - Flame Retardant and Fire Resistant?

1627


need instrumentation job completed 1 year trainee ship in mnc pesticide company. now in search of job

1476






flow transmitter formula?

2357


What is modbus?

664


I have energy meter for educational project having 0.5s class but my friend need 0.2s class meter , which one is good for that purpose and what is the actual difference of that two classes , need very easy example also.??

985


How is flow measured in square root?

674


hii my name is sujith...i am preparing for HPVL GET 2010... so ,,,pls help me by send any previous questions or material to my site.....(Msujith_12@in.com) thank q

1453


If fire would be inside the plant which fire detector is to detected the fire.

1067


Why not come out analog output in ABB EL3020 when display show correct value

830


why we use cascade control and feed forward control in 3 element drum level control measurement of steam drum .what is cascade and feed forward control system ?give example .

2384


Why even multiple power supplu r used in instrumentation system?

4156


Explain about safety integrated level protection? . How it was differ from other protections ?

1254