The Technical Standards and Safety Authority (TSSA) adopts standards and administers the policies, procedures and processes for the certification of welders and brazers regulated under the Technical Standards and Safety Act, 2000’s Ontario Regulation 220/01: Boilers and Pressure Vessels (BPVs). Businesses that repair/alter BPVs and install/repair associated piping systems are required to hold a Certificate of Authorization (COA) from TSSA or another Canadian jurisdiction. Companies with a National Board Certificate of Authorization (“R” stamp) are also acceptable for repairs/alterations of BPVs.
In the following directory, you can find a listing of businesses that hold a COA issued by TSSA. Please note that the information in this directory is updated periodically and may not reflect the most recent information available for each entry. If you have a question or concern regarding any of the information contained on this page, please contact customerservices@tssa.org or call 1-877-682-TSSA (8772).
PROMATION NUCLEAR LIMITED
- Address:
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2767 BRIGHTON ROAD
OAKVILLE, ON
Canada
L6H 6J4 - Products/Services:
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Nuclear Parts, Appurtenances, Piping Subassemblies, Containments and Tubular Products
Status: 9/24/2022
Number: QA 04062
Construction of Class 1, 1C, 2, 2C, 3, 3C and 4 Vessels; Class 1, 1C, 2, 2C, 3 and 3C Piping Systems and Tubular Products, Class 1, 1C, 2, 2C, 3 and 3C Shop Assembly; As a Material Organization Supplying Ferrous and Nonferrous Material; 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.
Nuclear Supports
Status: 9/24/2022
Number: QA 04063
Fabrication of Class 1, 1C, 2, 2C, 3, 3C and 4 Welded and Non-welded Supports; With and Without Design Responsibility; 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.
Nuclear Fittings
Status: 9/24/2022
Number: QA 04064
Fabrication of Class 1, 1C, 2, 2C, 3 and 3C Welded and Non-Welded Category A, B, D, E and H type Fittings only 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.
Nuclear Repair, Modification or Replacement
Status: 9/24/2022
Number: QA 04065
Repair or Modification of Class 1, 1C, 2, 2C, 3 and 3C Welded and Non-Welded Category A, B, D, E and H type Fittings 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.
Fitting Manufacturers
Status: 6/30/2021
Number: QA 03734
Fabrication of Welded and Non-Welded Category H type Fittings only at the Above Location Only. In accordance with CSA Standard B51 Boiler, Pressure Vessel and Pressure Piping Code.
Power Piping B31.1
Status: 6/30/2021
Number: QA 03731
Fabrication and assembly of power piping at the above location and fabrication, assembly and erection 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.
Process Piping B31.3
Status: 6/30/2021
Number: QA 03732
Fabrication and assembly of process piping at the above location and fabrication, assembly and erection 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.
Pressure Vessels Manufacturers - Division 1
Status: 6/30/2021
Number: QA 05749
Manufacture of pressure vessels at the above location only in accordance with ASME Boiler and Pressure Vessel Code, Section VIII, Division 1 and CSA Standard B51, Boiler, Pressure Vessel and Pressure Piping Code.
Repair and Alteration Organizations
Status: 6/30/2021
Number: QA 05748
Repair and alteration of boilers, pressure vessels, piping and H type fittings at the above location and for repairs and alterations at field sites controlled by this location in accordance with CSA Standard B51, Boiler, Pressure Vessel and Pressure Piping Code.
Nuclear Repair, Modification or Replacement
Status: 9/24/2022
Number: QA 06156
Repairs, Modifications or Replacements of Class 1, 1C , 2, 2C, 3, 3C and 4 nuclear items at above location and at 3437 Bruce County Rd. # 3, Paisley, ON, N0G 2N0 controlled by the above location only. In accordance with CSA Standard N285.0, General Requirements for Pressure Retaining Systems and Components in CANDU Nuclear Power Plants.
Contact(s)