** Welcome to the Power Plant Gyan **

This blog is dedicated to providing you with the latest news, information, and insights on the power plant industry. Whether you’re a power plant operator, engineer, or simply someone who’s interested in learning more about this important industry, you’ll find something of value here.

We’ll be covering a wide range of topics, including:

* Technical information on power plant design, operation, and maintenance

* Insights from industry experts

* Case studies and success stories

We hope you’ll join us as we explore the world of power plants!

The objective of this platform is to give knowledge to appreciate the problem involved & so make their job/training more valuable.

Power plant professions should be use these own plant O&M materials or notes when engaged on on-job training or working.

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POWER PLANT GYAN

FSSS (Furnace Safeguard Supervisory System)

FSSS LOGIC SYSTEM BOILER START- UP SEQUENCE The boiler can be placed in service, initially or after a “Master Fuel Trip,” in the following sequence through FSSS. Furnace Purge:- BeforeRead More

Barring Gear in Steam Turbines: How It Works and Best Practices

Barring gear is a mechanism used in steam turbines to rotate the rotor during certain operations. Barring gear is a mechanism used in steam turbines to rotate the rotor duringRead More

Electrical Protection

MOTOR PROTECTION:- various motor protection of squirrel cage induction motors, which are common in industrial applications. Key Points Summarized: 1. Overload Protection • Motors may overload due to excessive currentRead More

Explain the other types of tube failure that may occur during long term operation of the boilers.

During long-term operation of boilers, tube failures become more complex and can arise from prolonged exposure to thermal, mechanical, and chemical stresses. These failures often develop gradually and can beRead More

Explain the types of tube failure that may occur innthe initial stage of boiler operation till stabilization?

During the initial stage of boiler operation, until the system reaches a stable operational phase, several types of tube failures can occur. These failures are often related to start-up conditions,Read More

BOE NUMERICAL QUESTIONS

QUESTION:- In an APH, Gas inlet flow is 31kg/s with 3.5% oxygen in the outlet the oxygen content increases to 4.2% . Find the leakage quantity of air and alsoRead More

High Pressure Bypass Fast open Condition

Turbine trip GCB open LSR operated Emergency fast open push button pressed Pressure deviation high ( actual pressure- HPBP pressure setpoint => 8ksc)