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  1. tsgrue

    Generator for microhydroelectric power generation station?

    . People That Know Electricity, I am working on the design for a new microhydroelectric power generation station. The station will be located at an existing pond in a small, urban watershed. The pond has an existing dam with 9+/- feet of available head. The base streamflow is 3+/- cfs and the...
  2. tsgrue

    Convert from "Math Style" to "Spreadsheet Style" equation?

    . Does anyone know of a software package that will convert big, long, ugly equations entered 'math style' into 'spreadsheet style'? My hp48 can do this using the equation editor and then placing the equation on the stack, but it is a cumbersome process. Does this make sense? Any help is...
  3. tsgrue

    Pricing Informaiton for Geothermal Well Tests?

    . Does anyone have pricing information for geothermal well tests in the southeast coastal plain of North Carolina, South Carolina, and/or Georgia? I'm getting widely different numbers from different sources. This is for a single 400ft well test to determine thermal conductivity, thermal...
  4. tsgrue

    SMath Studio - symbolic mathematics workpad software

    I came across what appears to be a very promising mathematics software application, especially for engineers: SMath Studio. This is a symbolic mathematics package with a WYSIWYG workpad interface similar to MathCAD, which I really like. The software appears to be in the development stages, but...
  5. tsgrue

    SWMM5 GIS Interface: MapWindow...

    . One of the improvements to BASINS 4.x being undertaken in FY08 is the inclusion of an interface for SWMM5 through MapWindow. MapWindow (Free and open-source GIS, very similar look and feel to ArcView) http://www.mapwindow.com BASINS4 (Better Assessment Science Integrating point and...
  6. tsgrue

    Certificates Of Networthiness (CON)

    . I'm in the process of coordinating installation of between a dozen and two dozen engineering planning, analysis, and design software applications for the DPW at a very large US Army installation. I have been informed that ALL software being installed on any networked machine must have a...
  7. tsgrue

    SWMM5 update released (2008 February version)...

    . Latest update to EPA SWMM released: Version 5 Build 0.012 (5.0.012). Download at "http://www.epa.gov/ednnrmrl/models/swmm/index.htm". . tsgrue: site engineering, stormwater management, landscape design, ecosystem rehabilitation, mathematical simulation http://hhwq.blogspot.com
  8. tsgrue

    Earth-air heat exchangers and solar chimneys for HVAC

    . Do any of y'all have experience with analysis, design, and performance of earth-air heat exchangers (EAHEs) and/or solar chimneys for small-to-medium structure HVAC applications? I have read multiple studies on these systems with installations from India (Delhi area), Switzerland, United...
  9. tsgrue

    NCEES National Data on State Board Examination Pass Rates (FE, PE)

    . NCEES National Data on State Board Examination Pass Rates (FE, PE) http://www.ncees.org/exams/pass_rates/ . tsgrue: site engineering, stormwater management, landscape design, ecosystem rehabilitation, mathematical simulation http://hhwq.blogspot.com
  10. tsgrue

    Weather telemetry? (remote station data logging)

    . First, this problem/question is very much outside my area of expertise (dark side of moon type of 'way outside')... I have 3 weather stations that I have used for obtaining data as part of various hydrologic simulation modeling projects. I am now in process of completing my doctoral program...
  11. tsgrue

    Stormwater/Watershed Runoff Model Comparison Studies

    . In a previous thread, I made a post regarding differences in flow and volume estimates from stormwater runoff models. Some folks indicated this was helpful information which they had not seen before, so I am posting links to two studies on this matter. (One of these I posted previously)...
  12. tsgrue

    Open Workbench: fully free alternative to MS Project

    . Those who would like to try out a fully free project management/scheduling software application (as in no cost at all) should check out Open Workbench at "www.openworkbench.org". . tsgrue: site engineering, stormwater management, landscape design, ecosystem rehabilitation, mathematical...
  13. tsgrue

    W3 Site: 150+ free hydrologic and hydraulic software apps

    . . 150+ hydrologic, hydraulic, and water quality software applications that are free and open source: free to download, free to use . . http://hhwq.blogspot.com . . Noncommercial site . .

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