Products and Services: Power and Power Piping- Design and alterations Shop and field fabrication Erection Supports and hangers Hydrostatic testing Finite element stress analysis ANSI B3 1.1 Power Piping ANSI B3 1.3 Chemical and Petroleum Plant Piping ANSI B3 1.9 Gas Transmission Piping Power Boilers- Design and build installations Tube repair and replacement Economizer and super heater repair, replacement and fabrication Generating and convection sections Tube and Lung strum type air heaters Dust collectors and baghouses Grate and undercarriage work Stokers and feeders ( Detroit, Riley Hoffman and others) Soot blowers Steel stack inspection, repair and replacement Ash handling

Firetube Boilers Firebox and marine type Retubing Mud-leg and shell repairs Burner and control work Control Systems Data highway and other communications PLC's and programming Design and installation and testing Modernization of existing panels and field equipment Electronic and pneumatic controls Combustion Systems Gas, oil and coal burners Service, repairs and replacements Fuel conversation and upgrades Most OEM's recognized Heat Exchangers, Condensers and Reheaters Testing and evaluation Retubing services Repair and replacement

Pressure Vessels Repair and alterations Custom design and fabrication Inspection Welding Carbon and low alloy carbon steels Austenitic and ferritic stainless steels Nickel and nickel alloys Hastelloys FCAW, FGW, GTAW, SAW SMAW processes Refractory Plastics, plaster, castables and gunniting Brick and tile work Burner throats

2600 E Market Suite 200 Des Moines, IA 50317
515-265-9989