Electrical resistance heat treatment services offered by STANLEY Inspection include onsite preheating; hydrogen de-gassification; and post-weld heat treatment of pipework, welded fabrications, and pressure vessels.
Flexible electrical resistance heating elements are manufactured in a range of sizes to suit a wide array of applications and are connected to either low-voltage (65-volt) or high-voltage (240-volt) power sources. Each low-voltage power source is rated at 50 kva, has a minimum of 6 individually controllable outlets, and can power a maximum of 18 heaters of 2.7 KW. Temperature is controlled via pre-programmable microprocessor-based modules and temperature measurement is made by pre-calibrated digital temperature recorders. All temperature measuring equipment is calibrated in accordance with national standards.
STANLEY Inspection has more than 7500 KW of applied resistance heat at our disposal.