What is the term used for carrying over particles of water with the steam?

The correct term for carrying over particles of water with the steam is "priming." Priming occurs when steam is generated in a boiler and small droplets of water are carried along with it, leading to a mixture of steam and water as it exits the boiler. This is undesirable because it can cause equipment damage, reduce efficiency, and lead to operational problems.

Different factors, such as water level fluctuations, dirty or contaminated water, and sudden changes in load can cause priming. Understanding this concept is crucial for steam engineers to maintain proper boiler operation and prevent issues related to water carryover. The prevention of priming involves maintaining proper operating conditions in the boiler and ensuring that it is functioning correctly.

Surging refers to fluctuations in water level and steam production within the boiler, while foaming is the formation of stable bubbles at the surface of the water leading to carryover. Condensation is the process through which steam turns back into water. Each of these terms relates to steam operation, but priming specifically addresses the issue of water being carried with steam.