shielding design

Astarita Associates, Inc. provides medical physics consulting to healthcare facilities in the New York Metropolitan area, with over 50 years of experience. Its board-certified physicists deliver services in radiation safety, diagnostic imaging, and radiation therapy, helping hospitals, imaging centers, and private practices ensure compliance, safety, and image quality. The company reports serving over 2000 healthcare facilities and conducting 10000+ radiation safety surveys.

acceptance testingcommissioningcompliance auditsquality assurance testingradiation safety surveyssafety trainingtreatment planning support

ATEC (Advanced Transient & Emanation Controls) was founded in 1986 in Maryland and designs, constructs, tests and certifies HEMP/EMP/RF/IEMI shielding systems. It has delivered and certified millions of cubic feet of RF shielding, from small RF test enclosures to complete shielding systems for multistory buildings, serving federal, private and infrastructure clients.

5-ton bridge cranefabricationpaint boothproject managementRF testing chamberRF weldingshielding constructiontesting and certification

Ebeam Consulting LLC is a multi-dimensional consulting firm offering services in all aspects of E-beam and X-ray accelerator technologies, including machine design, product applications, equipment acquisitions, and system implementations. Services include electron accelerator and shielding designs, EB system integration into production lines, radiation safety programming and auditing, and market development guidance.

design of experimentsdosimetry trainingEB system integrationelectron accelerator designMonte Carlo simulationradiation safety auditingvendor selection

Electromagnetic Associates, LLC (EMAG Associates) assesses electromagnetic threats and designs shielding, filtering, grounding and procedures to harden facilities and keep systems online. Founded by licensed Professional Engineer Davidson Scott, the firm provides EMP/IEMI resilience consulting for critical infrastructure across power, defense, and civil sectors, from initial risk assessments to detailed engineering drawings and field verification.

acceptance testingEMP/IEMI threat modelingengineering drawingsfield verificationfilteringgrounding and bondingTEMPEST shielding