Certificate of Authorization

ASME U-1-Mfr. of Sec. VIII, Div 1 Pressure Vessels (SHOP ONLY)

Manufacture of pressure vessels. At the above location only; With supporting code activities as described in the Quality Program Manual at 120 Brockley Drive, Hamilton, L8E 3C4. In accordance with ASME Boiler and Pressure Vessel Code, Section VIII, Division 1 and CSA Standard B51, Boiler, Pressure Vessel and Pressure Piping Code.

2028-04-14

CSA-B51 Fittings

Fabrication of Welded and Non-Welded Category C, F and H type Fittings. At the above location only; With supporting code activities as described in the Quality Program Manual at 120 Brockley Drive, Hamilton, L8E 3C4. In accordance with CSA Standard B51 Boiler, Pressure Vessel and Pressure Piping Code.

2028-04-14

Boiler & Pressure Vessel Repair/Alteration (SHOP & FIELD)

Repair and alteration of boilers, pressure vessels, piping, and fittings. At the above location only; With supporting code activities as described in the Quality Program Manual at 120 Brockley Drive, Hamilton, L8E 3C4 and for repairs and alterations at field sites controlled by the above location in accordance with CSA Standard B51, Boiler, Pressure Vessel and Pressure Piping Code.

2028-04-14

Power Piping Installation ASME B31.1 (SHOP & FIELD)

Fabrication, assembly, and repair of power piping. At the above location only; With supporting code activities as described in the Quality Program Manual at 120 Brockley Drive, Hamilton, L8E 3C4 and fabrication, assembly, erection, and repair of power piping at field sites controlled by the above location in accordance with CSA Standard B51, Boiler, Pressure Vessel and Pressure Piping Code and ASME B31.1 Power Piping.

2028-04-14

Process Piping Installation ASME B31.3 (SHOP & FIELD)

Fabrication, assembly, and repair of process piping. At the above location only; With supporting code activities as described in the Quality Program Manual at 120 Brockley Drive, Hamilton, L8E 3C4 and fabrication, assembly, erection, and repair of process piping at field sites controlled by the above location in accordance with CSA Standard B51, Boiler, Pressure Vessel and Pressure Piping Code and ASME B31.3 Process Piping.

2028-04-14

Vessels, Pumps, Valves, Piping & Containment (N with NA)

Construction of Class 1, 1C, 2, 2C, 3, 3C, & 4 vessels; Class 1, 2, & 3 piping systems; Class 1, 1C, 2, 2C, 3, 3C, & 4 Shop Assembly; At the above location only. In accordance with CSA Standard N285.0, General Requirements for Pressure Retaining Systems and Components in CANDU Nuclear Power Plants.

2025-12-14