Sulzer Chemtech automated weld overlay

In order to repair cracks and bulging in coker drums, they need to be preheated. This poses major challenges to the weld overlay equipment, as it has to withstand high temperatures. Sulzer has developed equipment that can manage the heat. https://www.sulzer.com/en/services/st... The company utilizes advanced automated welding equipment to repair any type of towers and vessels.

Sulzer specializes in pumping solutions, services for rotating equipment, and separation, mixing, and application technology. The company creates reliable and sustainable solutions for the oil and gas, power, water, and general industry markets. Combining engineering and application expertise, the innovative products and services add value for customers and strengthen their competitive positions. Sulzer serves clients around the world through a network of over 180 locations in about 50 countries.
http://www.sulzer.com