EQRS Johnson & Ettinger
Vapor intrusion into buildings. 74 substances (VOCs, PAHs, metals). Compliant with EPA 2004 / ANSES 2018.
From €250 incl. tax/month
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SaaS software for human health risk assessment (EQRS), conceptual site models and environmental modeling — compliant with EPA, ANSES, EFSA, INERIS and the French Water Law. EQRS V9, ECOTOX V9, Tier 3 food pathway: real-time calculations, ready-to-file PDF reports.
Independent calculation engines, designed for real-world field constraints. Compliant with French regulatory frameworks, EFSA 2020 and EPA. Interactive demos available in the browser, no installation required.
Geographic scope of the data used
Risk assessment (EQRS, ECOTOX, Johnson & Ettinger): these software tools rely on internationally recognized reference toxicological and physico-chemical values (US EPA, ANSES, EFSA, INERIS, ECHA). They can be used for studies carried out in any country.
Hydrogeology (Groundwater Drawdown, Soil → Groundwater → Well Transfer, GEP/DLE Modeling, ANC Sizing): these software tools automatically retrieve geological and piezometric data from French national databases (BRGM, Hub'Eau). This automation is currently operational for France. For a study carried out in another country, the required hydrogeological parameters must be entered manually by the user, pending the progressive automation of databases by country.
Vapor intrusion into buildings. 74 substances (VOCs, PAHs, metals). Compliant with EPA 2004 / ANSES 2018.
HHRA Johnson & Ettinger — 104 substances. Tier 1 & 2 ecotoxicological assessment — 7 sentinel receptors, 5 vertebrate predators. Monte Carlo, 70-year simulation.
The first French software integrating the human food pathway (trophic chain). PFAS, PCBs, metals — vegetables, eggs, milk, meat, fish. EFSA 2020 TRVs. Compliant with INERIS DRC-09-103096.
Domenico 1987 model. 24 pollutants (BTEX, PAHs, PFAS, metals). Cc(x) attenuation curve, DAF, hydraulic gradient.
Interactive Source › Pathway › Receptor visualization tool for human health risk assessment (IEM and Management Plan). Native connection to EQRS V9 + ECOTOX. PNG/PDF export.
Interactive 3D modeling: overlay of the soil pollution source, the groundwater pollution plume and the site structures. Automatic import from TSN & MSP GMEP, excavated soil management plan module.
Soil pollution source diagnosis. Compliant with the Order of 12/12/2014 and Decree No. 2023-1408 (reuse of excavated soil). Generates a technical diagnosis report.
Field data entry, automated calculation of the permeability coefficient K (hemispherical formula) and direct comparison with the GEP module's sizing values. Report sheets and JSON export per test.
Hydraulic sizing, automatic IOTA classification (R.214-1 of the French Environmental Code) and Water Law (DLE) + GEP filings. Compatible with field measurements imported from Porchet Test Modeling. Environmental liabilities SIS / BASOL / BASIAS.
Theis + Dupuit-Thiem. Automatic IOTA classification (R.214-1). OpenStreetMap map + 27-page DDT filing.
Monitoring and management of monitoring well networks (groundwater level readings, history, export, alerts). GMEP v2.9c version.
Individual & collective sanitation: import of Porchet tests, multi-layer soil, triple BRGM cross-referencing, groundwater vulnerability and DTU 64.1 sizing engine. SPANC-reviewable report.
EPA 2004, ANSES 2018, Articles L.214-1 and R.214-1 of the French Environmental Code.
Input → instant result. Parametric study on 8 variables for J&E.
27-page filings for DDT, contaminated site IEM, study reports.
14 days of full access, no credit card required.
Try the interactive demos in your browser. No installation, no credit card.
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