NWI PRECISION TUBE ULC
NORTH YORK
Canada
M9L 1L5
| TSSA BPV Certification Number | Certificate Type | Scope Description | Expiry Date |
|---|---|---|---|
| QA-04803 |
Material Organization (MO) (Can be added to N/NPT) |
Material Organization supplying ferrous and nonferrous material; Qualification of noncertified material organizations; Approval and control of suppliers; 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. |
07-21-2025 |
| QA-04384 |
CSA-N285.0 Nuclear Fittings (SHOP ONLY) |
Fabrication of Class 1, 1C, 2, 2C, 3 & 3C non-welded category A, B, & H type fittings; 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. |
07-21-2025 |
NWI PRECISION TUBE ULC
NORTH YORK
Canada
M9L 1L5
| TSSA BPV Certification Number | Certificate Type | Scope Description | Expiry Date |
|---|---|---|---|
| QA-04803 |
Material Organization (MO) (Can be added to N/NPT) |
Material Organization supplying ferrous and nonferrous material; Qualification of noncertified material organizations; Approval and control of suppliers; 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. |
07-21-2025 |
| QA-04384 |
CSA-N285.0 Nuclear Fittings (SHOP ONLY) |
Fabrication of Class 1, 1C, 2, 2C, 3 & 3C non-welded category A, B, & H type fittings; 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. |
07-21-2025 |
NV PIPING SYSTEMS INC.
CAMBRIDGE
Canada
N3E 0A8
| TSSA BPV Certification Number | Certificate Type | Scope Description | Expiry Date |
|---|---|---|---|
| QA-02919 |
Power Piping Installation ASME B31.1 (SHOP ONLY) |
Fabrication, assembly, and repair of power piping at the above location only in accordance with CSA Standard B51, Boiler, Pressure Vessel and Pressure Piping Code and ASME B31.1 Power Piping. |
05-17-2028 |
| QA-02920 |
Process Piping Installation ASME B31.3 (SHOP ONLY) |
Fabrication, assembly, and repair of process piping at the above location only in accordance with CSA Standard B51, Boiler, Pressure Vessel and Pressure Piping Code and ASME B31.3 Process Piping. |
05-17-2028 |
NV PIPING SYSTEMS INC.
CAMBRIDGE
Canada
N3E 0A8
| TSSA BPV Certification Number | Certificate Type | Scope Description | Expiry Date |
|---|---|---|---|
| QA-02919 |
Power Piping Installation ASME B31.1 (SHOP ONLY) |
Fabrication, assembly, and repair of power piping at the above location only in accordance with CSA Standard B51, Boiler, Pressure Vessel and Pressure Piping Code and ASME B31.1 Power Piping. |
05-17-2028 |
| QA-02920 |
Process Piping Installation ASME B31.3 (SHOP ONLY) |
Fabrication, assembly, and repair of process piping at the above location only in accordance with CSA Standard B51, Boiler, Pressure Vessel and Pressure Piping Code and ASME B31.3 Process Piping. |
05-17-2028 |
NUTEMP MECHANCIAL SYSTEMS LTD
MISSISSAUGA
Canada
L5L 5Y7
| TSSA BPV Certification Number | Certificate Type | Scope Description | Expiry Date |
|---|---|---|---|
| QA-04812 |
Power Piping Installation ASME B31.1 (SHOP & FIELD) |
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. |
11-23-2025 |
| QA-05603 |
Process Piping Installation ASME B31.3 (SHOP & FIELD) |
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. |
11-23-2025 |
| QA-04813 |
Refrigeration Piping Installation ASME B31.5 (SHOP AND FIELD) |
Fabrication, assembly and repair of refrigeration piping at the above location and fabrication, assembly, erection and repair of refrigeration piping at field sites controlled by the above location in accordance with CSA Standard B52, Mechanical Refrigeration Code and ASME B31.5 Refrigeration Piping. |
11-23-2025 |
NUTEMP MECHANCIAL SYSTEMS LTD
MISSISSAUGA
Canada
L5L 5Y7
| TSSA BPV Certification Number | Certificate Type | Scope Description | Expiry Date |
|---|---|---|---|
| QA-04812 |
Power Piping Installation ASME B31.1 (SHOP & FIELD) |
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. |
11-23-2025 |
| QA-05603 |
Process Piping Installation ASME B31.3 (SHOP & FIELD) |
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. |
11-23-2025 |
| QA-04813 |
Refrigeration Piping Installation ASME B31.5 (SHOP AND FIELD) |
Fabrication, assembly and repair of refrigeration piping at the above location and fabrication, assembly, erection and repair of refrigeration piping at field sites controlled by the above location in accordance with CSA Standard B52, Mechanical Refrigeration Code and ASME B31.5 Refrigeration Piping. |
11-23-2025 |
NUTEMP MECHANCIAL SYSTEMS LTD
MISSISSAUGA
Canada
L5L 5Y7
| TSSA BPV Certification Number | Certificate Type | Scope Description | Expiry Date |
|---|---|---|---|
| QA-04812 |
Power Piping Installation ASME B31.1 (SHOP & FIELD) |
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. |
11-23-2025 |
| QA-05603 |
Process Piping Installation ASME B31.3 (SHOP & FIELD) |
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. |
11-23-2025 |
| QA-04813 |
Refrigeration Piping Installation ASME B31.5 (SHOP AND FIELD) |
Fabrication, assembly and repair of refrigeration piping at the above location and fabrication, assembly, erection and repair of refrigeration piping at field sites controlled by the above location in accordance with CSA Standard B52, Mechanical Refrigeration Code and ASME B31.5 Refrigeration Piping. |
11-23-2025 |
NU-TECH PRECISION METALS INC
ARNPRIOR
Canada
K7S 0B6
| TSSA BPV Certification Number | Certificate Type | Scope Description | Expiry Date |
|---|---|---|---|
| QA-04890 |
Parts, Appurtenances, Piping Sub’s & Tubular Prod’s (NPT with NA) |
Fabrication of Class 1, 1C, 2, 2C, 3, 3C, & 4 parts and tubular products; Without design responsibility; Furnishing metallic material; At the above location; With supporting code activities as described in the Quality Assurance Manual at 480 McCartney Street, Arnprior, ON, K7S 0B6, 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. |
09-27-2026 |
NUHORIZON PLUMBING & HEATING INC
Ottawa
Canada
K1G 3W1
| TSSA BPV Certification Number | Certificate Type | Scope Description | Expiry Date |
|---|---|---|---|
| QA-10976 |
Power Piping Installation ASME B31.1 (FIELD ONLY) |
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. |
03-05-2028 |
| QA-10977 |
Refrigeration Piping Installation ASME B31.5 (FIELD ONLY) |
Fabrication, assembly and repair of refrigeration piping at field sites controlled by the above location only in accordance with CSA Standard B52, Mechanical Refrigeration Code and ASME B31.5 Refrigeration Piping. |
03-05-2028 |
NUHORIZON PLUMBING & HEATING INC
Ottawa
Canada
K1G 3W1
| TSSA BPV Certification Number | Certificate Type | Scope Description | Expiry Date |
|---|---|---|---|
| QA-10976 |
Power Piping Installation ASME B31.1 (FIELD ONLY) |
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. |
03-05-2028 |
| QA-10977 |
Refrigeration Piping Installation ASME B31.5 (FIELD ONLY) |
Fabrication, assembly and repair of refrigeration piping at field sites controlled by the above location only in accordance with CSA Standard B52, Mechanical Refrigeration Code and ASME B31.5 Refrigeration Piping. |
03-05-2028 |