3MRA Release Notes
Version: 1.0
Corrections & Improvements to Prior Versions
- Aerated tank and Surface impoundment modules
- Two sediment compartments (unconsolidated and consolidated) to better account for sediment compaction and chemical stratification
- BOD consumption and biomass generation temperature-dependent
- Surface impoundment module
- Added time dependent solution for batch and plug-flow units to account for varying aeration and residence time
- Human risk module
- Replaced module with computationally more efficient version
- Modified software to function with different operating systems (MS-Windows 9x/NT/2000)
- Extensive system-wide testing and quality controls
- Internal testing
- Independent testing
- Completed peer review of modules
Version: 0.98r Beta
Corrections & Improvements to Prior Versions
- Modified ELP2 processor (file ELP2.EXE) to correct error when aggregating risks across pathways.
Version: 0.98
Corrections & Improvements to Prior Versions
- Reporting of additive risk and additive hazard quotient pathways.
Version: 0.95
Corrections & Improvements to Prior Versions
- Changed file GRF/ER.DIC to add labels to Ecological Risk output
- Changed program executable EcoRisk5.exe to a version that reports labels
- Changed program executable Elpl1.exe to a version that reads additional labels
- Changed file HWIRCP.DLL to report ChemFractNeutral
- Changed program executable Vadose.exe to stop use of aerobic biodegradation rates
- Changed program executable ExamsIO.exe for file creation for EXAMS
- Changed program executable Aquifer1.exe to implement a lowbound on reporting
- Changed data base betav25r.mdb (note name difference, was betav24.mdb):
- AquDoFract in the Aquifer data group located in the National data table was set to true in the logical value column
- AquDoHetero in the Aquifer data group located in the National data table was set to true in the logical value column
- Included link to full model system documentation world wide web (WWW) site
Version: 0.90
Corrections & Improvements to Prior Versions
- First release through CEAM: Wednesday, 27 October 1999.