In our facility, flat wall transformer tanks up to the range of 400 kV, covers, conservators, turrets, oiled and aired cable boxes, piping equipment, cooling system collectors, dome and core clamps are manufactured by our well-trained and experienced employees.
Our company holds WPS and WPQR welding certificates, and the welding processes are performed by our well-trained and experienced welders, certified according to the EN 287-1 standards.
Our products are manufactured with tolerances in accordance with the ISO 2768-1 standards. All surfaces of tanks and components are sandblasted until they reach the level of SA 2.5 or SA 3.
After sandblasting, shielding can be installed on the inner surfaces of the tanks in line with the manufacturing drawings.
The tanks and its components are painted according to the EN ISO 12944 standards. Leakage test is performed on welded areas before painting. All surfaces are cleaned by washing with cleaner thinner. Internal surfaces and the sealed surfaces are painted with a special transformer oil resistant painting. According to customer preferences of the requested corrosion level, external surfaces are painted with airless pistols.
If requested, the external surfaces can also be coated with galvanization, e-coating (cataphoresis) or zinc spray before painting.
After sandblasting, shielding can be installed on the inner surfaces of the tanks in line with the manufacturing drawings.
The tanks and its components are painted according to the EN ISO 12944 standards. Leakage test is performed on welded areas before painting. All surfaces are cleaned by washing with cleaner thinner. Internal surfaces and the sealed surfaces are painted with a special transformer oil resistant painting. According to customer preferences of the requested corrosion level, external surfaces are painted with airless pistols.
If requested, the external surfaces can also be coated with galvanization, e-coating (cataphoresis) or zinc spray before painting.