46 CFR 52.25-20
§ 52.25-20 Exhaust gas boilers.
United States · 46 CFR — Shipping · Status: effective
Cite this
- Citation
- 46 CFR 52.25-20, § 52.25-20 Exhaust gas boilers, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/224958
- Permanent ID
ys:prov:224958@1- SHA-256
2c217c35cfacf0405dab785555c3ebfb309d19df33946fed5ed4a710d3af479e
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Full text
Exhaust gas boilers with a maximum allowable working pressure greater than 103 kPa gage (15 psig) or an operating temperature greater than 454 °C (850 °F) must be designed, constructed, inspected, tested, and stamped in accordance with the applicable provisions in this part. The design temperature of parts exposed to the exhaust gas must be the maximum temperature that could normally be produced by the source of the exhaust gas. This temperature must be verified by testing or by the manufacturer of the engine or other equipment producing the exhaust. Automatic exhaust gas boiler control systems must be designed, constructed, tested, and inspected in accordance with § 63.25-7 of this subchapter.
Legislative history
This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.