Simple Solutions

to

Complex Problems

Sigma Expert Solutions (SES) was founded by Mr. Demetrius Siachames on the principle that engineers armed with the right skills, tools, and relentless curiosity will positively affect the world. This vision started in college and is carried through the work performed at SES.

Services

Product Definition and Conceptual Design

Prototype Design, Development, and Construction

Product Design Consulting

Design for Manufacturing

Current & Previous Projects

Test Reactor Life Cycle Management

Scope: Develop a plan for inspecting a test reactor to ensure continued operational life and adherence to regulatory requirements.

Status: Complete

Results: Developed a weld inspection program used to validate continued safe operation of the reactor pressure vessel.

Future Test Reactor Design Study

Scope: Determine the requirements and design characteristics for a future test reactor.

Status: Complete

Results: Conceptual designs and planning documents used to obtain approval for a Critical Decision (CD-0) submission.

Fuel Handling Tool Design and Validation

Scope: Design fuel handling tools for a test reactor to accommodate heaver fuels than currently in use at three distinct facilities.

Status: Ongoing

Results: Preliminary designs for two of three tools complete. Prototypes built and testing at the reactor facility complete for one of the tools. Upcoming tasks include protype and testing of the second tool, completion of design of the third tool, and design finalization.

Design Finalization and Design for Manufacture of a Medical Device

Scope: Convert a prototypical medical device developed at an academic institution into a manufacturable design and transfer the design to a contract manufacturer.

Status: Complete

Results: Design documentation capturing conceptual design through final design. Successful manufacturing of the medical device at a contract manufacturing facility.