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Page 9
Suggested Citation:"Appendix H - Tool Design Process Example." National Academies of Sciences, Engineering, and Medicine. 2010. Assessing Soil and Groundwater Impacts of Chemical Mixture Releases from Hazardous Materials Transportation Incidents. Washington, DC: The National Academies Press. doi: 10.17226/14472.
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Page 10
Suggested Citation:"Appendix H - Tool Design Process Example." National Academies of Sciences, Engineering, and Medicine. 2010. Assessing Soil and Groundwater Impacts of Chemical Mixture Releases from Hazardous Materials Transportation Incidents. Washington, DC: The National Academies Press. doi: 10.17226/14472.
×
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Page 11
Suggested Citation:"Appendix H - Tool Design Process Example." National Academies of Sciences, Engineering, and Medicine. 2010. Assessing Soil and Groundwater Impacts of Chemical Mixture Releases from Hazardous Materials Transportation Incidents. Washington, DC: The National Academies Press. doi: 10.17226/14472.
×
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Page 12
Suggested Citation:"Appendix H - Tool Design Process Example." National Academies of Sciences, Engineering, and Medicine. 2010. Assessing Soil and Groundwater Impacts of Chemical Mixture Releases from Hazardous Materials Transportation Incidents. Washington, DC: The National Academies Press. doi: 10.17226/14472.
×
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Page 13
Suggested Citation:"Appendix H - Tool Design Process Example." National Academies of Sciences, Engineering, and Medicine. 2010. Assessing Soil and Groundwater Impacts of Chemical Mixture Releases from Hazardous Materials Transportation Incidents. Washington, DC: The National Academies Press. doi: 10.17226/14472.
×
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Page 14
Suggested Citation:"Appendix H - Tool Design Process Example." National Academies of Sciences, Engineering, and Medicine. 2010. Assessing Soil and Groundwater Impacts of Chemical Mixture Releases from Hazardous Materials Transportation Incidents. Washington, DC: The National Academies Press. doi: 10.17226/14472.
×
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Page 15
Suggested Citation:"Appendix H - Tool Design Process Example." National Academies of Sciences, Engineering, and Medicine. 2010. Assessing Soil and Groundwater Impacts of Chemical Mixture Releases from Hazardous Materials Transportation Incidents. Washington, DC: The National Academies Press. doi: 10.17226/14472.
×
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Page 16
Suggested Citation:"Appendix H - Tool Design Process Example." National Academies of Sciences, Engineering, and Medicine. 2010. Assessing Soil and Groundwater Impacts of Chemical Mixture Releases from Hazardous Materials Transportation Incidents. Washington, DC: The National Academies Press. doi: 10.17226/14472.
×
Page 16
Page 17
Suggested Citation:"Appendix H - Tool Design Process Example." National Academies of Sciences, Engineering, and Medicine. 2010. Assessing Soil and Groundwater Impacts of Chemical Mixture Releases from Hazardous Materials Transportation Incidents. Washington, DC: The National Academies Press. doi: 10.17226/14472.
×
Page 17
Page 18
Suggested Citation:"Appendix H - Tool Design Process Example." National Academies of Sciences, Engineering, and Medicine. 2010. Assessing Soil and Groundwater Impacts of Chemical Mixture Releases from Hazardous Materials Transportation Incidents. Washington, DC: The National Academies Press. doi: 10.17226/14472.
×
Page 18
Page 19
Suggested Citation:"Appendix H - Tool Design Process Example." National Academies of Sciences, Engineering, and Medicine. 2010. Assessing Soil and Groundwater Impacts of Chemical Mixture Releases from Hazardous Materials Transportation Incidents. Washington, DC: The National Academies Press. doi: 10.17226/14472.
×
Page 19
Page 20
Suggested Citation:"Appendix H - Tool Design Process Example." National Academies of Sciences, Engineering, and Medicine. 2010. Assessing Soil and Groundwater Impacts of Chemical Mixture Releases from Hazardous Materials Transportation Incidents. Washington, DC: The National Academies Press. doi: 10.17226/14472.
×
Page 20
Page 21
Suggested Citation:"Appendix H - Tool Design Process Example." National Academies of Sciences, Engineering, and Medicine. 2010. Assessing Soil and Groundwater Impacts of Chemical Mixture Releases from Hazardous Materials Transportation Incidents. Washington, DC: The National Academies Press. doi: 10.17226/14472.
×
Page 21
Page 22
Suggested Citation:"Appendix H - Tool Design Process Example." National Academies of Sciences, Engineering, and Medicine. 2010. Assessing Soil and Groundwater Impacts of Chemical Mixture Releases from Hazardous Materials Transportation Incidents. Washington, DC: The National Academies Press. doi: 10.17226/14472.
×
Page 22
Page 23
Suggested Citation:"Appendix H - Tool Design Process Example." National Academies of Sciences, Engineering, and Medicine. 2010. Assessing Soil and Groundwater Impacts of Chemical Mixture Releases from Hazardous Materials Transportation Incidents. Washington, DC: The National Academies Press. doi: 10.17226/14472.
×
Page 23
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Suggested Citation:"Appendix H - Tool Design Process Example." National Academies of Sciences, Engineering, and Medicine. 2010. Assessing Soil and Groundwater Impacts of Chemical Mixture Releases from Hazardous Materials Transportation Incidents. Washington, DC: The National Academies Press. doi: 10.17226/14472.
×
Page 24
Page 25
Suggested Citation:"Appendix H - Tool Design Process Example." National Academies of Sciences, Engineering, and Medicine. 2010. Assessing Soil and Groundwater Impacts of Chemical Mixture Releases from Hazardous Materials Transportation Incidents. Washington, DC: The National Academies Press. doi: 10.17226/14472.
×
Page 25
Page 26
Suggested Citation:"Appendix H - Tool Design Process Example." National Academies of Sciences, Engineering, and Medicine. 2010. Assessing Soil and Groundwater Impacts of Chemical Mixture Releases from Hazardous Materials Transportation Incidents. Washington, DC: The National Academies Press. doi: 10.17226/14472.
×
Page 26
Page 27
Suggested Citation:"Appendix H - Tool Design Process Example." National Academies of Sciences, Engineering, and Medicine. 2010. Assessing Soil and Groundwater Impacts of Chemical Mixture Releases from Hazardous Materials Transportation Incidents. Washington, DC: The National Academies Press. doi: 10.17226/14472.
×
Page 27
Page 28
Suggested Citation:"Appendix H - Tool Design Process Example." National Academies of Sciences, Engineering, and Medicine. 2010. Assessing Soil and Groundwater Impacts of Chemical Mixture Releases from Hazardous Materials Transportation Incidents. Washington, DC: The National Academies Press. doi: 10.17226/14472.
×
Page 28
Page 29
Suggested Citation:"Appendix H - Tool Design Process Example." National Academies of Sciences, Engineering, and Medicine. 2010. Assessing Soil and Groundwater Impacts of Chemical Mixture Releases from Hazardous Materials Transportation Incidents. Washington, DC: The National Academies Press. doi: 10.17226/14472.
×
Page 29
Page 30
Suggested Citation:"Appendix H - Tool Design Process Example." National Academies of Sciences, Engineering, and Medicine. 2010. Assessing Soil and Groundwater Impacts of Chemical Mixture Releases from Hazardous Materials Transportation Incidents. Washington, DC: The National Academies Press. doi: 10.17226/14472.
×
Page 30
Page 31
Suggested Citation:"Appendix H - Tool Design Process Example." National Academies of Sciences, Engineering, and Medicine. 2010. Assessing Soil and Groundwater Impacts of Chemical Mixture Releases from Hazardous Materials Transportation Incidents. Washington, DC: The National Academies Press. doi: 10.17226/14472.
×
Page 31

Below is the uncorrected machine-read text of this chapter, intended to provide our own search engines and external engines with highly rich, chapter-representative searchable text of each book. Because it is UNCORRECTED material, please consider the following text as a useful but insufficient proxy for the authoritative book pages.

9A P P E N D I X H Tool Design Process Example

10 Final Tool Design Flow Chart for Mixture Properties Two examples are provided to elucidate the tool design process for the fate and transport properties of an input mixture as well as its components. One is for the Module 1 through a synthetic gasoline as a mixture example and the other is for Module 2 and 3 through a mixture of alcohols and chlorinated solvents. These design processes are hidden in the final tool and not formatted. In addition, emergency response guidance, HSA screening model, and the color-coding processes are not discussed in these two examples (details refer to the descriptions in the report for each section). The tool is designed to run the input mixture as a pseudo component NAPL. In order to compare the component properties in a mixture to its pure phase, the tool will also run each individual component as a 100% input. Shown below are the output table of the mixture and the pure components. Clearly, there are many calculation worksheets to obtain these final output tables. The number of the calculation step depends on the input mixture properties. Each step is provided below with notes of the calculation process beneath the tables (Equations are provided in the report). Yes No Yes No Module 3 Raoult's Law Emergency Response Guidance Color Coding Fate Model Upgrade Equipment Regulator Decision Mixture Input (Temperature and Volume, Weight or Mole Fraction) Raoult's Law Conversion of Volume, Weight and Mole Fraction Module 1 xlUNIFAC Reiteration Between mixture and Water till Module 2 or 3 xlUNIFAC Evaluation Estimate Viscosity, Diffusion Coefficients Presence of Cosolvents Output of Mixture and Component Properties Fate & Transport Model (HSA Screening Model) Export for other Applications Cosolvency-Log K ow Model Module 2 ,, ,,,, nmwi nmwin+1mwi F − FF × 100 ≤ 5%

11 Example 1. Synthetic Gasoline The mixture components and the mass fractions are shown in the Input Interface below. Mixture Input Interface of Example 1.

12 Output Table of Example 1.

13 Pure Component Output Table of Example 1.

14 Tool Step 1 of Example 1.

15 Tool Step 2_1 of Example 1.

16 Tool Step 2_2 of Example 1.

17 Tool Step 3_1 of Example 1.

18 Tool Step 3_2 of Example 1.

19 Tool Step 3_1(2) of Example 1.

20 Tool Step 3_2(2) of Example 1.

21 Tool Step 3_2(Final) of Example 1.

22 Tool Step 3_1(3) of Example 1.

23 Tool Step 3_1(4) of Example 1.

24 Tool Step 3_1(Final) of Example 1.

25 Example 2. Chlorinated Solvents The mixture components and the mass fractions are shown in the Input Interface below. Input Interface of Example 2.

26 Output Table of Example 2.

27 Pure Component Output Table of Example 2.

28 Step 1 of Example 2.

29 Step 2_1 of Example 2.

30 Step 2_2 of Example 2.

31 Step 3_1 of Example 2.

Next: Appendix M - User Operational Manual »
Assessing Soil and Groundwater Impacts of Chemical Mixture Releases from Hazardous Materials Transportation Incidents Get This Book
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TRB’s Hazardous Materials Cooperative Research Program (HMCRP) Report 2: Assessing Soil and Groundwater Impacts of Chemical Mixture Releases from Hazardous Materials Transportation Incidents explores a tool to help assess, classify, predict, and quickly communicate fate and transport characteristics of chemical mixtures released into the soil and groundwater as a result of hazardous materials transportation incidents. The tool can also be used to determine whether shipping certain chemicals separately or in mixtures will have significantly higher costs if an incident occurs and to estimate relative costs and timeframes of cleanup after an incident occurs.

The chemical mixture tool, a user guide, and the contractor’s final report for the project that produced HMCRP Report 2 are available on a CD-ROM that is included with the printed publication.

The CD-ROM included as part of HMCRP Report 2 is also available for download from TRB’s website as an ISO image. Links to the ISO image and instructions for burning a CD-ROM from an ISO image are provided below.

Help on Burning an .ISO CD-ROM Image

Download the .ISO CD-ROM Image

(Warning: This is a large file that may take some time to download using a high-speed connection.)

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