Organic Acids is another sector, the requirements of which are familiar to Welders N.V. Zirconium, Titanium or Hastelloy are generally specified, depending on the process, product concentration, operating conditions and impurities.

Welders experience in this exacting field includes heat exchangers, condensers, reboilers, coolers in Zirconium 702, in Titanium and in Alloy B2; Columns and Reactors in Zirconium 702 and in Alloys (B2, C276, G3 and G30); Piping systems in Zirconium 702; Flash Tank and Stripper in Alloy B2.

Components encompass sleeves, valve and pump casings in Zirconium 702; Trays in Zirconium 702 and in B2 and B3 Alloys.

No wonder that Welders’ heat exchangers account for 75% of the heat transfer capacity of the world’s second largest producer of Formic Acid. Welders has constructed major equipment for the Acetic Acid Processes of Monsanto and BP.