Our Protection Domain integrates materials selection, garment testing, and respirator/filtration performance into clear pass/fail criteria for procurement and QA. We characterise adsorbents for efficacy across adsorption/absorption applications and have demonstrated waste-to-value carbon for wastewater treatment. In partnership with NECSA, we developed specialised rigs to assess carbon/filters under radioactive vapour exposure. Deliverables: standards-aligned test plans, third-party validation reports, adsorption performance data, and PPE acceptance criteria.