Pennsylvania Code
Title 34 - LABOR AND INDUSTRY
Part I - Department of Labor and Industry
Chapter 3a - BOILER AND UNFIRED PRESSURE VESSEL REGULATIONS
Subchapter H - SPECIAL INSTALLATIONS
Section 3a.169 - Fuel trains and piping systems

Universal Citation: 34 PA Code ยง 3a.169

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

(a) The piping of low-pressure steam systems, except PVC materials, must comply with Chapters 10 and 12 of the IMC.

(b) The piping of low-pressure hydronic piping systems, except PVC materials, must comply with Chapter 12 of the IMC.

(c) The design and installation of high-pressure steam and high temperature hot water piping must comply with ASME B31.1.

(d) The repair of high pressure/temperature piping systems installed before 1998 must comply with the code of construction.

(e) The installation of fuel trains and associated piping must comply with ASME/CSD1.

(f) Inspection of fuel trains and piping systems shall be determined by the type of boiler to which the system is attached and performed in accordance with § 3a.111 (relating to field inspections).

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