Third Update on Environmental Remediation of Historic LLR Waste Sites in Canada (1997-2003)
Bibliographic record
Abstract
Canada’s Low-Level Radioactive Waste Management Office (LLRWMO) continues to make significant progress toward the remediation of orphan sites contaminated with historic Low Level Radioactive (LLR) waste. Since its establishment in 1982, the LLRWMO, which is operated by Atomic Energy of Canada Limited, has acted as the agent of the federal government in this area, taking policy and priority direction from the federal department of Natural Resources Canada. The LLRWMO has investigated and decontaminated structures and properties at many sites across the country. It has removed contaminated soil, debris and radioactive artifacts to interim storage or interim, in situ containment. It has worked with communities and regulatory agencies to develop locally acceptable waste management solutions for the short- and long-term. This paper provides an update on the progress of environmental remediation programs and projects of the LLRWMO made since the last reporting at the Sixth ICEM Conference in Singapore in 1997. Emphasis is placed upon the areas of sustained interim waste management and community problem solving in this period. In addition, comment is provided on the future of the program. On behalf of the federal government, the LLRWMO was appointed in 2000 July to act as the proponent for the Port Hope Area Initiative (PHAI), a ten-year $260 M undertaking that will see historic LLR wastes currently found in various community locations consolidated into safe, long-term management facilities, yielding environmental benefits for present and future generations. This activity is breaking new ground in the implementation of community recommended solutions and signals the way forward in Canada’s historic waste program.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".