Oregon Administrative Rules
Chapter 918 - DEPARTMENT OF CONSUMER AND BUSINESS SERVICES, BUILDING CODES DIVISION
Division 225 - BOILERS AND PRESSURE VESSELS
Section 918-225-0370 - Coil-Type Water Boilers

Universal Citation: OR Admin Rules 918-225-0370

Current through Register Vol. 63, No. 9, September 1, 2024

Coil-type water boilers, where the water can flash into steam when released directly to the atmosphere through a manually operated nozzle, are exempt from ORS 480.510 to 480.665 if the following conditions are met:

(1) There is no drum, header, or other steam space;

(2) No steam is generated within the coil;

(3) Tubing outside diameter does not exceed one inch;

(4) Pipe size does not exceed NPS 3/4;

(5) Nominal water capacity does not exceed six gallons;

(6) Water temperature does not exceed 350° F.;

(7) Adequate safety relief valves and controls are provided.

Stat. Auth.: ORS 480.560

Stats. Implemented: ORS 480.560

Disclaimer: These regulations may not be the most recent version. Oregon may have more current or accurate information. We make no warranties or guarantees about the accuracy, completeness, or adequacy of the information contained on this site or the information linked to on the state site. Please check official sources.
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.