At DWJC, we are at the forefront of utilizing state-of-the-art techniques for radiological characterization of activated components. Through our advanced methodologies and utilization of tools like MCNP and the SCALE suite of codes, we are able to meticulously analyze the dose to activity and estimate concentrations of activation products. These comprehensive findings are of utmost importance in determining the total package activity, evaluating disposal classification, and meticulously preparing the required shipping documents. By prioritizing ongoing research and remaining up-to-date with the latest advancements, we guarantee the provision of the most effective waste classification solutions available in the industry.

With a proven track record of excellence spanning several decades, DWJC has firmly established itself as a trusted leader in the specialized field of decommissioning nuclear power plants. Our extensive portfolio boasts an impressive collection of 14 domestic and international projects, showcasing our unparalleled expertise in all aspects of project planning, licensing, procedures, reactor and internals characterization, segmentation planning, package planning, and transportation support. We take great pride in our commitment to delivering safe, efficient, and environmentally responsible solutions to the complex challenges of nuclear decommissioning.

At DWJC, we throughly assess waste characterization programs, including procedures, sample collection, material segregation, and package assessments, to ensure compliance with regulations, internal consistency, and optimal efficiency. We analyze waste sample data and scaling factor determinations to support reduced sampling requirements, stabilize characterization results, and avoid unnecessary specifications. What sets us apart? DWJC understands the complexity of nuclear power plant processes and tailors our sampling, analysis, and characterization methods accordingly. We prioritize logical and easily verifiable answers, relying on solid data rather than overly conservative assumptions. Our commitment is to provide accurate waste characterization.

DWJC stands at the forefront of radiation analysis, employing the cutting-edge Monte Carlo n-Particle Transport code (MCNP) to assess intricate radiation source configurations. MCNP, an industry-standard software, empowers us to evaluate diverse source configurations, shield designs, and streaming pathways with unparalleled precision. Leveraging our team’s profound expertise in nuclear power plant operations, we are able to develop shielding designs that strike the perfect balance between effectiveness and efficiency. By choosing DWJC, you can be confident in receiving state-of-the-art radiation analysis and robust shielding solutions that meet the highest standards of quality and safety.

DWJC is a renowned leader in primary research, specializing in supporting radioactive waste sampling, characterizations, and transportation matters. Our experienced team has provided invaluable assistance to both domestic and international clients, including licensees and regulators. By offering unique research and technical data, we contribute significantly to the development of license plans, regulations, and technical positions. DWJC actively participates in standard development with ANSI, HPS, and ISO, ensuring the highest industry standards. DWJC distinguishes itself by actively engaging in both commercial and research projects. With our focus on the latest technological advancements, we bring unmatched expertise and innovation directly to our commercial customers.