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).
ATS INDUSTRIAL AUTOMATION INC.
- Address:
-
730 FOUNTAIN ST N, BUILDING 1
CAMBRIDGE, ON
Canada
N3H 4R7 - Products/Services:
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Vessels, Pumps, Valves, Piping & Containment (N with NA)
Status: 12-20-2024
Number: QA-05145
Construction of Class 1, 1C, 2, 2C, 3, & 3C vessels and piping systems; Supply of ferrous and nonferrous material; At the above location and at CNSC licensed field sites including installation, 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.
Parts, Appurtenances, Piping Sub’s & Tubular Prod’s (NPT with NA)
Status: 12-20-2024
Number: QA-05146
Fabrication of Class 1, 1C, 2, 2C, 3, & 3C parts, appurtenances, piping subassemblies, and tubular products; With and without design responsibility; At the above location and at CNSC licensed field sites including installation, 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.
Supports (NS) (Can be added to N/NPT/NA)
Status: 12-20-2024
Number: QA-05147
Fabrication of Class 1, 1C, 2, 2C, 3 & 3C welded and non-welded supports; With and without design responsibility; At the above location and at CNSC licensed field sites including installation, 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.
CSA-N285.0 Nuclear Fittings (SHOP ONLY)
Status: 12-20-2024
Number: QA-05148
Fabrication of Class 1, 1C, 2, 2C, 3, & 3C category 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.
CSA-N285.0 Nuclear Item Repair, Modification or Replacement (FIELD ONLY)
Status: 12-20-2024
Number: QA-05762
Repairs, Modifications or Replacements of Class 1, 1C, 2, 2C, 3, 3C and 4 nuclear items at the above location and at CNSC licensed field sites 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.
Process Piping Installation ASME B31.3 (SHOP & FIELD)
Status: 05-16-2023
Number: QA-04825
Fabrication, assembly, and repair of process piping at the above location 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.
Boiler & Pressure Vessel Repair/Alteration (SHOP & FIELD)
Status: 05-16-2023
Number: QA-04827
Repair and alteration of boilers, pressure vessels, piping, and fittings at the above location 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.
ASME U-1-Mfr. of Sec. VIII, Div 1 Pressure Vessels (SHOP ONLY)
Status: 05-16-2023
Number: QA-04824
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.
Power Piping Installation ASME B31.1 (SHOP & FIELD)
Status: 05-16-2023
Number: QA-04826
Fabrication, assembly, and repair of power piping at the above location 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.
CSA-B51 Fittings
Status: 05-16-2023
Number: QA-04828
Fabrication of Welded and Non-Welded Category A, B, C, D, E, F, & H type fittings at the above location only. In accordance with CSA Standard B51 Boiler, Pressure Vessel and Pressure Piping Code.
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