Pressure Vessel Fabrication

We build all of our own autoclave pressure vessels, whether it's an in-house fabrication or field fabrication effort. In our facility, we can build up to 17 ft. diameter x 150 ft. long. For field fabrication we can build up to 32 ft. diameter and hundreds of feet long.

We have turning rolls and sub-arc welding machine capacity with capacity to build up to 15 concurrent vessels.

Our pressure vessels are designed and certified to ASME, PED, China, JIS, and other codes. We are also NQA-1 certified for design and fabrication of nuclear autoclaves.

ASC has more than twenty (20) full-time certified welders working on pressure vessel fabrication.

Mechanical Fabrication

ASC builds all mechanical systems for our autoclaves, ovens, and process equipment.

We are experts at fabrication of large welded structural assemblies. Our mechanical fabrication staff includes welders, fabricators, plumbers, and fitters.

We specialize in steel and alloys, and build our own heat-exchangers, electric heaters, water tanks, valve racks, burner assemblies, and combustion chambers.

ASC has more than seventy (70) full-time mechanical fabricators working on autoclaves, ovens, and other specialized process equipment.

Electrical Fabrication

ASC is a full-service design & build panel-shop, with certification to UL 508, CE, CSA, and other codes. We design all of our control systems in-house and support installation on our equipment as well as customer equipment during retrofit activities.

We have more than 20 full-time electricians who build control systems, integrate those systems on our autoclaves and ovens, and perform field installation activities throughout the world on varying types of equipment.

Design and Project Engineering

ASC designs 100% of our equipment using in-house engineers. We have 17 Mechanical Engineers, 8 Electrical Engineers, and 11 Controls Engineers that support our new equipment projects as well as hundreds of retrofit projects per year.

We utilize the most current design and analysis software, including Autodesk Inventor, AutoCad, Ansys FEA, CFDesign CFD software, FluidFlow piping analysis, and Compress pressure vessel software. 

Quality and Inspections

ASC's quality system is ISO certified and encompasses everything we do. We have a full-time Quality Manager, 6 full-time Document Control Clerks, 1 full-time Inspector Supervisor, 6 full-time Inspectors. We perform 100% inspection and test on all assemblies and sub-assemblies we fabricate.

Equipment

• Two 40 Ton overhead bridge cranes with tandem capacity to 80 Ton
• Two 20 Ton overhead bridge cranes with tandem capacity to 40 Ton
• Six 10 Ton overhead bridge cranes
• Five 5 Ton overhead bridge cranes
• 3 - Articulating Lifts
• 3 - Boom Lifts
• 2 - Scissor Lifts
• 1 - Man Lift
• 14 - Forklifts
• 300 CFM compressed air system for pressure testing of autoclaves
• 500 psig compression system for high-pressure testing of autoclaves.
• Nitrogen generation system
• 13 - Tig Welder
• 32 - Arc Welders/Stick
• 1 - 12 ft. weld manipulators
• 1 - 12 ft. rotating weld positioners
• 1 - 4 ft. rotating weld positioners
• 38 - MIG welding machines
• 15 - 300A Stick welding machines
• 15 -300A TIG welding machines
• 7 - Sub Arc Tractors
• Five sets, tank turning rolls, 20Ton
• Two sets, tank turning rolls, 40Ton
• Four sets, tank turning rolls, 100Ton
• Four sets, tank turning rolls, 135 Ton.

Salt Lake City UT

ASC's Layton Utah facility provides customer support, small assemblies, spare parts, sales, and service.

North Charleston, SC

ASC's North Charleston, South Carolina facility is approximately 3,000 Sq. Ft. and provides customer support, small assemblies, spare parts, sales, and service.

ASC Process Systems LTD. - UK

Our UK division, ASC Process Systems, ltd., Is located in a 10,000 sq.ft. facility in Poole, England. This facility provides sales, logistics support, customer service, and light manufacturing and assembly for our projects in Europe.

The division is staffed with sales personnel, field/support engineers, and mechanical/electrical technicians.

ASC Process Systems LTD. - BEIJING LTD.

ASC Process Systems - Beijing, ltd., China Division, operates sales, project management, and customer support activities from this corporate location.