Current through Register Vol. 54, No. 50, December 14, 2024
Section 3a.169 - Fuel trains and piping systems(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).