A HYPOTHETICAL ILLUSTRATION on BOILER’s PERFORMANCE RESULT

As per my experience & knowledge, I am going to illustrate a hypothetical data on achievement of boiler performance result

AIM OF THIS HYPOTHETICAL ILLUSTRATION:

To achieve required contractual obligation, necessary changes (Manipulation Done in Fuel, Moisture, Ash, Unburnt Samples & Emission-SPM Reports, Log Sheet, Aux Power Consumption, Design Correction Curve / Assumption & Calculation etc) carried out before submission the performance result to customer

METHODOLOGY USED IN ABOVE HYPOTHETICAL ILLUSTRATION:

1. SPM - Test Result are edited for Emission, SOx, NOx, very frequently in TG+Slop, at site / after test
2. Fuel - Changes incorporated in GCV, Fuel Moisture, Ash, Hydrogen OR by correction curves
3. Ash - Changes incorporated in Unburnt %age, Ash Collection Ratio, Ash temperature OR by correction curves
4. Aux Power Consumption - Changes incorporated during data collection at site, Setting of instruments & meters OR by correction curves
5. ESP Exit Gas Temp - Changes incorporated during data collection at site, Setting of instruments & display OR by correction curves
6. Steam & Water - Changes incorporated in Silica, Conductivity OR Sample replacement
7. Correction Curve - Preparation is based on customer’s contractual obligation
8. Log data - Changes incorporated during data collection, Setting of instruments & DCS

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