About CSI - Critical Systems Inc.
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Since 1998, Critical Systems, Inc. (CSI) has been a proven market leader in Orbital Welding Services and Process Application Technologies. We provide expertise in Gas Cabinet, Valve Manifold Boxes & Gas Abatement Systems (Gas Cabinets and Gas Scrubbers, etc.), and Orbital Welding Rental, Lease, Repair and Training Services related to process tool facilitation for Semiconductor, Biotech, Pharmaceutical and related industries. Company headquarters are in Boise, ID USA, with additional locations in Shrewsbury, PA USA – Draper, UT USA – European Sales and Service Center, Nijmegen, Netherlands – “NEW” China Orbital Services Division – Shanghai, China.


CSI has deep roots in integrated circuitry, and has built up an exceptional network of resources and capabilities.  Specifically, our customers benefit from CSI’s expertise in (1) sourcing gas systems and components, (2) design consulting and customization, and (3) post installation integration support.   Whether viewing it from an up-front cost perspective, or long term cost of ownership, CSI has built a track record of providing significant value for its customers.


Critical Systems features a proprietary process that takes well maintained, decommissioned facilities equipment, such as gas cabinets, and reconditions that equipment so that it easily passes stringent specifications for particles, moisture and oxygen, as well as code requirements.  We have placed over 1,000 reconditioned gas cabinet delivery systems, as well as point-of use-gas abatement systems, into facilities around the world. The gas systems equipment that we provide to our customers has an average ‘mean time before failure’ (MTBF) of over 42 years. The company’s introduction of “Extended Life” and “Upgrade Programs” for Installation Tools is unique in the industry. Read more about our Products and Services at Gas Cabinet Products and Services


One of the company distinctions is CSI’s ability to address unique customer challenges.  Given the nature of gas system reconditioning, we have built a depth of knowledge in stainless and Teflon fabrication, and even provide gas panel decontamination and repair.   At the component level, CSI represents one of the largest distributors of DISS gaskets used for the sealing UHP gas cylinder connections. We also provide stainless steel “Cleaned For Oxygen Service” or “CFOS” tubing. Through our vast inventory, understanding of the market, and fabrication expertise, CSI can confidently address any sourcing or fabrication challenges, matter how unique or complex.


Through Critical Systems’ orbital welding rental program and our own stainless steel fabrication work, the company has developed a wide range of orbital welding products and services, including orbital tube and pipe welder training, orbital equipment repair, and many orbital welding product innovations.  Examples of this are our Weld Head Upgrade Program, Mini Remote Pendant, New Cooling Unit, Redesigned Cables and Innovative Support of the AMI M217 Power Supply.  As with all of our people, CSI technicians in this area are true craftsmen, solving problems and coming up with customer solutions every day.


In addition to its in-house expertise, CSI has long standing partnerships with various R&D centers, engineering firms, and suppliers from all over the world to support virtually any project, regardless of size or complexity.   Each project or initiative is approached with acute attention to detail, engineering the solution with cost control, future expansion/capacity, and above all, safety in mind.