November Issue 2009


Located on Piers 59 and 60 overlooking Elliot Bay, the historic Seattle Aquarium receives...

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| November 2009
For years, investment in wind power has been hobbled at the national level by the unpredictable extensions of federal renewable energy tax credits.

| November 2009
What is the relationship between NFPA 70 (the National Electrical Code), NFPA 70B (Maintenance for Electrical Equipment), and NFPA 70E (Safety Related Work Practices)?

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| November 2009
The first edition of the National Electrical Code (NEC) was published in 1897 by the National Board of Fire Underwriters, which is now the American Insurance Association.

| November 2009
Computer Software and software-related products help contractors solve problems and streamline operations, increasing productivity and accuracy.

| November 2009
Unfortunately, a fire alarm system usually is the last system to be finished and acceptance tested in a newly constructed building.