What is the auxiliary exhaust pressure in the engineering plant during normal operations?

The auxiliary exhaust pressure during normal operations is typically around 15 psig. This pressure level is optimal for ensuring that the auxiliary systems, such as the air ejectors and other steam-driven equipment, operate efficiently. Maintaining this specific pressure helps to manage the performance of the steam and condensate systems, contributing to overall plant efficiency and effectiveness in various operational scenarios.

In contrast, pressures that are too low can result in inadequate system performance, while excessively high pressures can stress equipment and lead to operational issues or failures. Therefore, the correct understanding of operating parameters such as the auxiliary exhaust pressure is crucial for safe and efficient engineering plant operations.