what are the selections available in configuring a burnout protection of a controller? thanks

0 Answers   NPC Alliance Corporation,

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We have ZR22G-100-S-A-E-T-T--E-A/CV/F1 Model Zirconia Oxygen analyser which is Yokogawa make. I kept the analyser in Flue gas path at Air pre heater area. My plant is 7.5MW Biomass power plant. For a particular fuel, Coconut Husk which contains Sodium and Potassium chlorides iam not getting proper reading, Analyser output always Zero. I calibrated the analyser and it is OK. For Other fuels like Wood chips, Cholam waste, DOB, Groundnutshells, Ply wood waste and all iam getting actual percentage of Oxygen. What is the main reason behind this draw back?

2 Answers  

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how to know power plant process with corresbonding laws&thoeries

1 Answers   Bhel,

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In the field and in the control room different power supplies if used How to handle the ground

1 Answers   ITC Infotech,

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Q- Which of the following is Close loop system - a-)respiratory System b-)traffic light system c-)washing machine d-)Room heater my option is A, what is our take on option B & C

4 Answers   Sail,

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what is the best method to measuring level in high pressure and temperture thank?

4 Answers  

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why the supply frequency used in America is 60Hz while that used in India is 50Hz?,

2 Answers   Bosch, Genco,

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What is use of condensate pot

5 Answers   Alstom, Petrocil, Samsung,

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what is mean by loop checking?

8 Answers  

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Yokogawa dcs normally where will change 4-20 MA to DC voltage( node or I/o cards?)

1 Answers  

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What is governor of turbine?

3 Answers   Reliance,

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which processor is used in dcs.

0 Answers   ABB, Wave Distillery,

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