What is the maximum time limit for a hot dearated fill lay-up?

The maximum time limit for a hot de-aerated fill lay-up is 14 consecutive days. This time frame is critical because extended periods beyond this limit may lead to corrosion and scale formation in the system due to the lack of adequate chemical treatment or water quality stabilization. During this lay-up process, it is essential to maintain specific conditions to protect the system components from deterioration.

Understanding this limit ensures that maintenance personnel can effectively plan and execute their operations without compromising the long-term integrity of the system. Regular monitoring and adhering to specified lay-up procedures help mitigate risks associated with longer durations, which could result in significantly more extensive repairs or system failures later on.