Hydrostatic Testing | Calibration benches | Relief Valve Testing | Regulators

Technel Engineering inc. is a Certificate of Authorization Holder for non-welded class A, D, F & H fittings. Technel is also certified for fabrication, assembly and erection of power piping at field sites.

Technel manufactures custom pressure and electrical calibration benches, regulator systems,  and custom hydrostatic testing equipment.

Click Here to view our certificates.

Hydrostatic Testing

PHT Hydrostatic Test System

A custom system to provide steady pressure at variable flow for leak testing of the Primary Heat Transport systems at Bruce A Restart and NB Power Point Lepreau.

• Variable pressure to 2000 psi
• Variable flow to 15 gpm
• Integral spill containment
• Portable – Cart mounted
• ESA & CRN Certificates
• On-site training program
Hydrostatic Test Pump

A custom, CRN labeled wheeled cart with hand pump and an accurate digital gauge that can pump de-mineralized water to a max pressure of 3200 psi.

A variety of different size fittings are provided in a permanently cart mounted box. The test hose is provided with quick connects, check valve and a needle valve for pressure relief.

Pressure Calibration Benches:

Fuel Handling Cal Bench

A custom calibration bench designed to fit the needs of New Brunswick Power’s Point Lepreau Nuclear Generating station, this three workstation bench provides stable, controlled pneumatic and hydraulic pressure sources.

• Automated Pneumatic Calibration from 0 to 200 inches of water at 0.01% FS accuracy
• Automated Pneumatic Calibration from 25 to 100 psig at 0.01% RDG accuracy
• Hydraulic Calibration from 200 to 5000 psig at 0.05% RDG accuracy
• Pneumatic circuit uses Mensor CPC 6000 and instrument air supply
• Hydraulic circuit uses DH-Budenberg 580C designed for de-mineralized water
• 2 Variable DC Power supplies 0-60V
• High Accuracy Agilent Digital Multimeters
 Pressure Calibration Bench

A custom, CRN labeled, 7 workstation bench providing accurate, stable pneumatic pressure sources.

• Pneumatic calibration from vacuum to 5000 psi
• Seven workstations
• Three Multi-range pressure calibrators
• ESA & CRN Certificates
• On-site training program
• Multimeter, DC Power supplies
• In-panel Pressure Intensifier to 5000 psi
• In panel vacuum pump
 FMMA Cal Bench

A custom, CRN labeled calibration bench designed specifically for the Fueling Machine Maintenance Area of Bruce Nuclear, 3 pressure stations covering the range from full Vacuum to 250 psi.

Bench includes 24 & 45 VDC terminals along with a precision Agilent MM.
Low Pressure Calibration Bench

A custom, CRN labeled five station pressure calibration bench providing stable pressure from Vacuum to 500 psi.

Included are 2 Mensor APC600 controllers that provide four independent, automatic pressure sources.

DC power sources and an Agilent MM are also on the bench.

Relief Valve Testing

Valve Test Bench

A custom, CRN labeled bench with five work stations for testing relief valves.

The pneumatic pressure source is adjustable from Zero to 150 psi.
An adjustable 0-50 VDC power supply is included.

Regulators

 P10 regulator

A custom, CRN labeled, regulator to be used on P10 gas cylinders (90% Argon, 10% Methane).

The output of the regulator is connected to hand wands used for the detection of radiation on nuclear plant employees.