View all text of Subpart 52.25 [§ 52.25-1 - § 52.25-20]
§ 52.25-3 - Feedwater heaters (modifies PFH-1).
In addition to the requirements in PFH-1 of section I of the ASME Boiler and Pressure Vessel Code (incorporated by reference; see 46 CFR 52.01-1), feedwater heaters must meet the requirements in this part or the requirements in part 54.