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Summer 2005 externship

Summer 2005 externship. Tatyana Finkelstein Teacher of Mathematics Diamond Middle School Lexington. Agenda. Keyspan background Externship aspects The vocabulary The Software tools The Project The process Conclusion. Summer 2005 externship. Keyspan

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Summer 2005 externship

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  1. Summer 2005 externship Tatyana Finkelstein Teacher of Mathematics Diamond Middle School Lexington

  2. Agenda • Keyspan background • Externship aspects • The vocabulary • The Software tools • The Project • The process • Conclusion

  3. Summer 2005 externship Keyspan • Formed in May 1998 • Acquired Eastern Enterprises in 2000 • Operates regulated natural gas utilities in New York, Massachusetts and New Hampshire under the KeySpan Energy Delivery service company • Largest distributor of natural gas in the Northeast with 2.5 million customers

  4. Summer 2005 externship Field work Office

  5. Summer 2005 externship Gas main Take station Gas valve

  6. Summer 2005 externship ArcGIS and ArcFM • Multiple layers • Simple navigation • Modeling • Data analyses

  7. Summer 2005 externship Project: Identification of critical valves. A valve is critical if it can be used to isolate a main passing across a highway, a railroad, or a river.

  8. Summer 2005 externship • Map browsing • Dragging • Identifying • Scaling

  9. Summer 2005 externship • Mathematics in the real world • Real data for linear regressions • Using models for data analysis • Using Excel for manipulating data Conclusion

  10. Summer 2005 externship • David Iceler • Fawzi Belguet • Dave Cedrone • Araceli Ortiz • Andrea Infantino • Diane Brooks Ring Acknowledgements

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