John W. McDougall Company was recently commissioned to fabricate and install an insulated Pre-treatment Spray Tank for a North American automobile manufacturer.  This new tank is a complete 316 stainless steel fabrication including 3/16” thick stainless steel plate, stainless steel exterior stiffener tubing, the stainless steel I-beam base, 20 gauge stainless insulation cladding and stainless pipe fittings to replace the existing, corroding mild steel tank.  Fabrication, from start to finish, took three (3) weeks.