OREOS® stands for “Organic Phase Distribution Calculation Tool in Soils.” It is professional software designed for contaminated-site assessment and soil pollution diagnosis. It is used to interpret laboratory-measured soil contaminant concentrations, with a particular focus on how organic pollutants such as petroleum hydrocarbons and chlorinated derivatives partition among soil water, air, solids, and non-aqueous phase liquids (NAPL).
Based on the available content, the core value of OREOS® lies in source-zone characterization. After users enter parameters such as soil-sample contaminant concentrations, porosity, water content, organic carbon content, as well as pollutant molar mass, liquid density, solubility, vapor pressure, and water/organic-carbon partition coefficients, the software can determine whether an organic phase is present in the sample. It can then calculate the volume, mass, and composition of that organic phase, and provide phase distribution ratios, aqueous- and gas-phase concentrations, and adsorbed mass. It also includes an uncertainty analysis module for input parameters and emphasizes accounting for physical processes such as kinetics to avoid overestimating soil-gas or groundwater concentrations.
The website includes a “Commander” (order) entry point, but the captured text does not disclose specific pricing, licensing models, trial policies, payment methods, or delivery options. It also does not state whether it supports Windows, web access, offline installation, self-hosting, APIs, SDKs, batch-processing interfaces, or integration with GIS/environmental modeling software. Therefore, if it is being considered for an engineering project procurement, you will need to contact [email protected] directly for commercial and technical details.
In terms of documentation, the website provides a brief software description, a publicly available final R&D report, and materials from conferences, exhibitions, and industry journals. OREOS® was developed by BURGEAP with support from ADEME and technical support from IMFT. It can also be paired with Burgeap Formation training, contaminated-site investigation services, database updates, and custom development. Overall, it feels more like a specialized tool for environmental engineering than a general-purpose developer platform.
Its strengths are a clearly focused use case and a targeted physical model, which can improve the efficiency of source-zone identification and volume estimation across large numbers of soil samples. Its weaknesses are the lack of public product information, including clear documentation on installation, pricing, interfaces, and case studies. It is suitable for contaminated-site investigations, remediation design, EQRS risk assessments, and environmental consulting firms.
Access from mainland China cannot be determined from the available content, so it is rated as “unknown.” The website and materials are primarily in French, so domestic teams may also need to consider language, contracting, cross-border payment, and technical-support time-zone issues. If procurement is not feasible, alternatives include comparing local environmental consulting software, groundwater/soil contamination modeling tools, or commissioning a specialist organization to perform similar calculations.
⚠ This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on oreos-software.com official site.
oreos-software.com is an France Dev Tools provider. TG4G tracks its product information, an overall rating of 5.0/10, and a China-accessibility score of Workable. Click "Visit Official Site" to reach oreos-software.com directly.