What is the typical percentage flow from condensate and heater drain to total feed flow?

The typical percentage flow from condensate and heater drain to total feed flow reflects the effectiveness of a steam system in recovering and reusing water. In many steam systems, a significant portion of the water used becomes condensate, which is water formed when steam cools down and condenses. This condensate is often recovered and returned to the system, thus forming a substantial part of the total feedwater.

The value of 66% condensate and 34% heater drain indicates a well-functioning system where a majority of the water is recycled from the condensate side, helping to optimize efficiency and minimize water treatment costs. Heater drains, while also contributing to the feed flow, typically account for a smaller share compared to the recovered condensate. The balance of flow percentages signifies that the system is effectively utilizing the condensate to maximize its thermal efficiency, which is important in reducing energy consumption and operational costs.

Understanding these percentages is crucial for maintaining high levels of efficiency in steam generation and distribution systems, as it highlights the importance of recovery and reuse in effective water management.