Lay-up Protection for Boilers and HRSGs - American Public Power ...
Lay-up Protection for Boilers and HRSGs - American Public Power ...
Lay-up Protection for Boilers and HRSGs - American Public Power ...
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Transitions<br />
Wet to Dry (Better)<br />
• Fire boiler to 25 psig<br />
• Drain under nitrogen pressure<br />
• Dry out with dehumidified air<br />
• Use dry air or silica gel to maintain<br />
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