Specifications - City of Montpelier, Vermont

Title:Montpelier District Heating15510 – Hydronic PipingCity of Montpelier, VTIssue Date:September 28, 2012Page #:3 of 14applicable style or series designation.1.4 QUALITY ASSURANCEA. Regulatory Requirements: comply with the provisions of the following:1. ASME B 31.9 “Building Services Piping” for materials, products, andinstallation. Safety valves and pressure vessels shall bear the appropriateASME label.2. Fabricate and stamp air separators and compression tanks to comply withASME Boiler and Pressure Vessel Code, Section VIII, Division 1.3. ASME “Boiler and Pressure Vessel Code”, Section IX, “Welding andBrazing Qualification” for qualifications for welding processes andoperators.4. All grooved joint couplings, fittings, valves, and specialties shall be theproducts of a single manufacturer. Grooving tools shall be of the samemanufacturer as the grooved components.PART 2– PRODUCTS2.1 PIPE, FITTING, AND JOINT MATERIALSA. General: Refer to Part 3 Article “PIPE APPLICATIONS” for identification ofwhere the below materials are used.HYDRONIC PIPING 15510 3