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).
THERMON CANADA INC.
- Address:
-
2721 PLYMOUTH DR
OAKVILLE, ON
Canada
L6H 5R5 - Products/Services:
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CSA-N285.0 Nuclear Fittings (SHOP ONLY)
Status: 2024-08-15
Number: QA-03538
Fabrication of Class 1, 2, 3 and 4 Welded and Non-Welded Category A, B, 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.
CSA-N285.0 Nuclear Fitting Repair or Modification (SHOP ONLY)
Status: 2024-08-15
Number: QA-05091
Repair or Modification of Class 1, 2 and 3 Items and Welded and Non-Welded Category A, B, 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.
Power Piping Installation ASME B31.1 (SHOP & FIELD)
Status: 2023-10-30
Number: QA-03573
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.
Process Piping Installation ASME B31.3 (SHOP & FIELD)
Status: 2023-10-30
Number: QA-03574
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.
Parts, Appurtenances, Piping Sub’s & Tubular Prod’s (NPT with NA)
Status: 2024-08-15
Number: QA-04487
Fabrication of Class 1, 2 and 3 parts, appurtenances, piping subassemblies at the above location only. With and without design responsibility; With supporting code activities as described in the Quality Assurance Manual at (shop address); In accordance with CSA Standard N285.0, General Requirements for Pressure Retaining Systems and Components in CANDU Nuclear Power Plants.
ASME U2-1-Sec. VIII, Div 2 Pressure Vessel Mfr. (SHOP ONLY)
Status: 2023-10-30
Number: QA-05067
Manufacture of pressure vessels at the above location only in accordance with ASME Boiler and Pressure Vessel Code, Section VIII, Division 2 and CSA Standard B51, Boiler, Pressure Vessel and Pressure Piping Code.
Boiler & Pressure Vessel Repair/Alteration (SHOP & FIELD)
Status: 2023-10-30
Number: QA-05198
Repair and alteration of boilers, pressure vessels, piping and A, B, C, D, E, F 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.
ASME S-1-Section I Boiler Manufacture (SHOP ONLY)
Status: 2023-10-30
Number: QA-126
Manufacture and assembly of power boilers at the above location only in accordance with ASME Boiler and Pressure Vessel Code, Section I, and CSA Standard B51, Boiler, Pressure Vessel, and Pressure Piping Code.
Vessels, Pumps, Valves, Piping & Containment (N with NA)
Status: 2024-08-15
Number: QA-181
Construction of Class 1, 2, 3 and 4 vessels; Class 1, 2, & 3 line valves and piping systems; Class 2 and 3 Storage Tanks; and Class 1, 2 and 3 Shop Assembly. At the above location only; With supporting code activities as described in the Quality Assurance Manual at (shop address). In accordance with CSA Standard N285.0, General Requirements for Pressure Retaining Systems and Components in CANDU Nuclear Power Plants.
ASME H-1-Section IV Boiler Manufacture (SHOP ONLY)
Status: 2023-10-30
Number: QA-02215
Heating boilers except cast iron at the above location only in accordance with ASME Boiler and Pressure Vessel Code, Section IV and CSA Standard B51, Boiler, Pressure Vessel and Pressure Piping Code.
ASME U-1-Mfr. of Sec. VIII, Div 1 Pressure Vessels (SHOP ONLY)
Status: 2023-10-30
Number: QA-02216
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.
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