What is the rate of Quicklime recommended for moisture absorption per cubic meter of boiler volume?

The recommended rate of Quicklime for moisture absorption per cubic meter of boiler volume is typically around 1 kg. Quicklime, or calcium oxide (CaO), is used in various applications, including in boiler systems, to absorb moisture and control humidity levels. When used in a boiler context, the aim is to manage the presence of water vapor, which can lead to corrosion or efficiency losses.

1 kg per cubic meter is a widely accepted value based on industry standards and practices, ensuring adequate moisture control while not overloading the system. This amount balances effectiveness with operational considerations, making it a practical choice in boiler operations. This level of Quicklime helps maintain optimal conditions within the boiler, which is crucial for efficiency and safety.

Higher amounts, such as those suggested in other choices, may not only be unnecessarily excessive but could lead to potential complications, such as excessive dust formation or detrimental interaction with other materials in the system. Thus, 1 kg is recognized as the accurate and effective choice for moisture absorption in this context.