Welders N.V. experience extends to equipment for waste treatment and disposal and for the cleaning or filtering of process by-products, such as gaseous and noxious emissions, and for energy recovery.

A number of chimneys, towers, ducts in Super Austenitic Stainless Steel, Nickel-based alloys and in Zirconium have been supplied for applications in PTA, Sulphuric Acid and VCM Plants, in Refineries and in Gas Processing Industries and for environmental protection.

Welders N.V. has for instance designed, developed and constructed original Air Preheaters in Incoloy 800H for incineration plants, operating in Portugal, Scandinavia and Belgium. Also, it has developed and constructed a unique Rotating Dryer Heat Exchanger for a major waste management company, equipped with tubes of different metallurgies to achieve maximum cost-efficiency.

More pictures ...