Instead of using a spray booth to paint their products, they use exhaust plenum. Most colors used are enamel solvent based and the products painted are made up of 50% expanded steel, which is difficult to coat and very time consuming. The HVLP non electrostatic spray gun they were using produced a large amount of overspray.
Air Power Solution
Air Power Inc. introduced the Ransburg RansFlex 45kV, an electrostatic spray gun with much less overspray. The 45kV is better on expanded metal and less faraday cage resistance.