Are you afraid of supplying your equipment due to stringent design consideration in Canada to get the CRN? Many questions bother, that End user in Canada get those approvals why should you as a manufacturer in other countries hassles for the same?

Complex and tough can be the CRN approvals! Finest path to get CRN without any hurdles is to match your design with the predefined criteria by the province which you want to deal with.

The Canadian Registration Number (CRN) is a number issued by each province or territory in Canada by an authorized safety authority for any boiler, pressure vessel or fitting that operates at a pressure greater than 15 psig (1 barg). If your pressure retaining product or system operates at a pressure greater than 15 psig you may require a Canadian Registration Number (CRN) to legally install and operate your product in Canada.


13 provinces and territories are there in Canada, and to register across the country you need to register with 7 jurisdictions. Each jurisdiction operates separately and furnish different CRN, which going to place on name plate of the equipment.

Pressure equipment such as Vessels, Boilers, Valves, flanges, fittings, instrumentation etc. are associated with safety and End user must bounded to meet all applicable Design Specifications, ASME codes and regulation by dedicated province.

Presser vessels construction become more rigorous when ASME Section VIII-1 code met with the CSA B51 standard in Canada. The procedure to get CRN must prior to the manufacturing to avoid unnecessary design modification at later stage.

The expiry date of any CRN is varying with the equipment, if its presser vessels then it will be until the code and design changes, for fittings its 10 years.

We are specialize in Process equipment Design, Engineering, Analysis and Registration. Just a while ago completed one project – CRN from ABSA, Alberta province included 6 nos. Ejector systems along with associated Fittings, Piping design, calculation, and Inter- after Condensers for our one of the OEM in Asia. Many more such type of projects covering all province in our portfolio.

Indeed, no worries, cross the boundaries and spreading your arms with our association.