Pennsylvania Code
Title 34 - LABOR AND INDUSTRY
Part I - Department of Labor and Industry
Chapter 3a - BOILER AND UNFIRED PRESSURE VESSEL REGULATIONS
Subchapter F - LOW PRESSURE HEATING BOILERS INSTALLED PRIOR TO JULY 1, 1916
Section 3a.141 - Riveted boilers

Universal Citation: 34 PA Code ยง 3a.141

Current through Register Vol. 54, No. 38, September 21, 2024

(a) The ASME Code governs the determination of the maximum allowable working pressure on the shell of a riveted heating boiler.

(b) The maximum allowable working pressure of a steam heating boiler may not exceed 15 psig.

(c) The maximum allowable working pressure of a hot water boiler may not exceed 160 psig at a temperature not exceeding 250°F.

This section cited in 34 Pa. Code § 3a.3 (relating to scope).

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