What type of boilers are suitable for low-maintenance cost, small size and low-pressure plants?

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SSC JE Electrical 05 Jun 2024 Shift 3 Official Paper - 1

Answer 1

Types of Boilers for Low-Maintenance Cost, Small Size, and Low-Pressure Plants:

When selecting boilers for applications that require low maintenance cost, small size, and operation at low pressure, the suitable type of boiler is:

1. High-pressure boilers:

This type of boiler is designed for high-pressure applications and is typically more complex and costly to maintain.
Therefore, it is not suitable for low-pressure, low-maintenance applications.

2. Supercritical boilers:

These boilers operate at very high pressures and temperatures, above the critical point of water.
hey are highly efficient but also complex and expensive to maintain, making them unsuitable for low-pressure, low-maintenance applications.

3. Water tube boilers:

While these boilers are used in high-pressure applications and are more efficient for large-scale operations, they are generally more complex and require more maintenance than fire tube boilers.

4. Fire tube boilers:

This is the correct type of boiler for low-maintenance cost, small size, and low-pressure applications. Fire tube boilers are simpler in design, easier to maintain, and well-suited for smaller, low-pressure plants.