Sesa Goa Iron Ore Interview Questions and Answers

The capacity of a power plant refers to the maximum amount of power it can generate.

• Capacity is typically measured in megawatts (MW).

• It represents the total output that the power plant can produce under optimal conditions.

• The capacity can vary depending on the type of power plant, such as coal-fired, nuclear, or renewable energy sources.

• For example, a coal-fired power plant may have a capacity of 500 MW, while a wind f...read more

The fuel of the boiler is typically coal, natural gas, or oil.

• Common fuels for boilers include coal, natural gas, and oil.

• Coal is a widely used fuel for power plants due to its abundance and low cost.

• Natural gas is a cleaner-burning fuel compared to coal and is often used as an alternative.

• Oil is another fuel option for boilers, although it is less commonly used.

• The choice of fuel depends on factors such as availabilit

Our power plant uses a combination of boilers including water tube and fire tube boilers.

• Our power plant has multiple boilers to meet the varying demands of electricity generation.

• We have both water tube boilers and fire tube boilers in our power plant.

• Water tube boilers are used for high-pressure applications, while fire tube boilers are used for low-pressure applications.

• The choice of boiler depends on factors such a...read more

The capacity of a boiler refers to the maximum amount of steam it can produce per hour.

• Boiler capacity is typically measured in terms of steam output per hour.

• It is important to consider the capacity of the boiler when determining its suitability for a power plant.

• Factors such as fuel type, combustion efficiency, and heat transfer surface area affect the boiler capacity.

• Higher capacity boilers can generate more steam, ...read more

Specific consumption of a power plant refers to the amount of fuel or energy required to generate a unit of electricity.

• Specific consumption is measured in terms of fuel or energy per unit of electricity generated.

• It is an important metric to assess the efficiency of a power plant.

• Lower specific consumption indicates higher efficiency.

• Specific consumption can vary depending on the type of fuel used and the technology e...read more

Blast furnace capacity refers to the maximum amount of raw materials that can be processed in a blast furnace in a given time.

• Blast furnace capacity is measured in terms of the volume of the furnace, usually in cubic meters.

• It depends on factors such as the size of the furnace, the quality of raw materials, and the efficiency of the furnace.

• Higher capacity blast furnaces can process larger quantities of iron ore, coke,...read more

The working pressure and temperature of the boiler depend on the type and capacity of the boiler.

• The working pressure and temperature of the boiler can range from 10 bar to 250 bar and 200°C to 570°C respectively.

• The pressure and temperature are monitored and controlled by the boiler operator to ensure safe and efficient operation.

• The working pressure and temperature may vary depending on the load demand and fuel type ...read more

The DM plant capacity refers to the maximum amount of water that can be treated by the demineralization plant in a given time period.

• DM plant capacity is measured in terms of flow rate, usually in cubic meters per hour (m3/hr).

• It determines the efficiency and productivity of the demineralization process.

• The capacity of a DM plant depends on factors like the size of the plant, the type of resin used, and the quality of ...read more