Brask Inc. specializes in the design and fabrication of custom packaged units for the downstream market which consist of a Downstream Product Line (Customized Equipment), Heat Exchangers, Helical Exchangers / Bundles Strip and Retube Bundles, Pressure Vessels, and Upstream Product Line, ABS Inspected & Approved D.O.T. IM-101 Portable Tanks with Patented “Tank Within Tank” Design for Corrosive Service, ABS Inspected & Approved D.O.T. IM-101 Portable Tanks for Non-Corrosive Service, Maintenance and Refurbishing of Certified Coast Guard Marine Portable Tanks and ASME Pressure Vessels, Poly Blending Units , D.O.T. Cargo Tanks with Poly Liner for Transporting Corrosives, D.O.T. 412 Acid Transport Trailers, Single/Double Pump Skid Units, Bulk handling equipment, and Liquid additive units.