National Lightning Safety Institute - Providing expert training and consulting for lightning problems
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NLSI Site Map

This page lists the contents of the entire NLSI website. For foreign language translations of this page or any page on this website, see below.

1 About NLSI
1.1 Mission Statement
1.2 Board of Advisors
1.3 The Zeus Club
1.4 Awards for Contributions to Lightning Safety
1.4.1 2000 Awards
1.4.2 2001 Awards
1.4.3 2002 Awards
1.4.4 2003 Awards
1.4.5 2004 Awards
1.4.6 2005 Awards
1.4.7 2006 Awards
1.5 NLSI International Lightning Safety Initiative
  1.5.1 Example of recent lightning safety efforts in Bangladesh
1.6 Biography of NLSI Founder
   
2 NLSI Business Services
2.1 Auditing, Compliance, and Consulting Services
  2.1.1 NLSI conducts a broad Range of Consulting Services
  2.1.2 Need a Quick Site Evaluation?
  2.1.3 Want to establish a Lightning Safety Committee?
  2.1.4 NLSI Capabilities for Comprehensive Lightning Hazard Management
  2.1.5 A Typical Case Study
2.2 Classes, Seminars, and Workshops
  2.2.1 Graduate Study Program Workshop on
         Lightning Lightning Protection for Engineers (2 days)
           2.2.1.1 Course Outline for GSP Workshop
           2.2.1.2 Online Registration for GSP Workshop
  2.2.2 Inspection, Maintenance & Testing of NFPA-780 Lightning Protection System (2-3 days)
  2.2.3 Lightning Safety Tutorial (1-3 hours)
  2.2.4 Combination Lightning Safety Class With On-Site Assessment (3 days)
2.3 Videos, Standards, and Books
  2.3.1 NLSI Videos and DVDs on Lightning Issues
  2.3.2 International Codes and Standards on Lightning Safety
  2.3.3 NLSI book on Lightning Protection for Engineers
2.4 Research Site
  High Altitude Lightning Observation Site (HALOS)
2.5 Previous Activities for Clients
  Examples of Previous Activities for NLSI Clients
   
3 Lightning Incidents
3.1 Lightning Fatalities, Injuries, and Damage Reports in The United States
3.2 Lightning Costs and Losses from Attributed Sources
3.3 Lightning's Social and Economic Costs
3.4 35 Years of Lightning Deaths and Injuries
3.5 Selected Incidents from the "It Can't Happen to Me" Library
3.6 Aviation Losses from Lightning Strikes
3.7 Daily Lightning Incidents Around the World
3.8 Manifestations Of Lightning Deaths And Injuries
3.9 How Much Does Lightning Impact Business?
   
4 Personal Lightning Safety
4.1 Decision Tree for Personal Lightning Safety
4.2 Multi-Agency Recommendations for Lightning Safety
4.3 Information for Lightning Strike Victims 
4.4 Lightning Safety Tips
4.5 Lightning Safety in NLSI's Home Town (Louisville, CO)
  4.5.1 Louisville Ball fields
  4.5.2 Louisville Parks
  4.5.3 Louisville Pools
4.6 Lightning Safety for Organized Outdoor Athletic Events
4.7 Indoor/Outdoor Swimming Pool Safety
  4.7.1 Lightning and Aquatics Safety: A Cautionary Perspective for Indoor Pools
  4.7.2 YMCA Guidelines for Indoor Pools Closing Due to Lightning (PDF file)
  4.7.3 More Thoughts on Lightning Safety and Pools
  4.7.4 Lightning and Indoor Pools: A Reply to Aquatics Resources eSplash Newsletter
4.8 Lightning Safety for Campers and Hikers
4.9 Boating Lightning Safety
  4.9.1 Boating Lightning Protection
4.10 Lightning Safety for Outdoor Workers
4.11 Good Lightning Shelters For Outdoor Workers
4.12 Lightning: The Underrated Weather Hazard
4.13 NCAA Sports Medicine Handbook Lightning Safety Guideline (PDF file)
4.14 A Lightning Safety Mandate For The Game Of Golf
4.15 US Golf Association Lightning Warning Information
4.16 National Athletic Trainers' Association Position Statement: Lightning Safety for Athletics and Recreation (PDF file)
4.17 Backcountry Safety Reminders (PDF file)
4.18 Lightning Safety Recommendations from American Meteorological Society (PDF file)
4.19 ¿Está preparado para una tormenta eléctrica?
4.20 Lightning Protection Hazard Alert (PDF file), Protección contra los rayos
4.21 Developing a Lightning Awareness Program Model for the Third World Based on American-South Asian Experience (PDF file)
4.22 Many medical abstracts about lightning deaths and injuries (from www.pubmed.gov)
  Of More General Interest:
  1. Fun With Lightning
  2. Vehicles and Lightning
  3. When Lightning Strikes People
  4. Colorado Lightning Resource Center
  5. Lightning Protection: New Myths & Old Realities
  6. Make Very Tiny Lightning
  7. Lightning Strike Probabilities
  8. Cone of Protection Myth
   
5 Structural Lightning Safety
5.1 Background Issues
  5.1.1 The Lightning Attachment Process and Risk Management of the Hazard
  5.1.2 Atmospheric Charge Redistribution
  5.1.3 Determining the Probability of Lightning Striking a Facility
  5.1.4 Lightning Risk and Hazard Analysis Measurement
  5.1.5 Zone or Fortress Protection Concept
  5.1.6 Effects of Lightning on Assets, Facilities and Structures
  5.1.7 21st Century Lightning Safety For Environments Containing Sensitive Electronics, Explosives, and Volatile Substances
  5.1.8 Overview of Global Lightning Protection Codes and Standards
  5.1.9 The Basis of Conventional Lightning Protection Technology (PDF file)
  5.1.10 Lightning Safety Decision Tree for Facilities
  5.1.11 Going Beyond the Codes: An Expanding List of On-the-Job Tips
5.2 Surge Protection Issues
  5.2.1 Ode to the Missing Surge Protector
  5.2.2 Overvoltages: Cause, Effect & Mitigation
  5.2.3 Guidelines for Providing Surge Protection at Commercial, Institutional
         and Industrial Facilities
  5.2.4 Advanced Control of Transients
  5.2.5 NLSI Recommendations for Surge Protection Devices
  5.2.6 IEEE Guide for Residential Lightning Protection
  5.2.7 Developing a Consumer-Oriented Guide on Surge Protection
5.3 Grounding and Bonding Issues
  5.3.1 Recommended Grounding Guidelines
  5.3.2 Definition of Terms Used in Grounding
  5.3.3 An Examination of Lightning-Strike-Grounding Physics (PDF file)
  5.3.4 Relative Advantages and Disadvantages of the Principal Types of Earth Electrodes
  5.3.5 Case Study: Grounding Issues with Solutions
5.4 Air Terminals
  5.4.1 Fundamentals of Lightning Protection
  5.4.2 Lightning Rods - Recent Investigations
  5.4.3 Scientists Oppose Early Streamer Air Terminals
  5.4.4 Charge Transfer System is Wishful Thinking, Not Science
  5.4.5 Applicability of Lightning Elimination Devices to Substations and Power Lines (Word file)
  5.4.6 ESE Air Terminals Ruling by US Federal District Court (PDF file)
  5.4.7 There Is No Magic To Lightning Protection:
         Charge Transfer Systems Do Not Prevent Lightning Strikes
(PDF file)
  5.4.8 A Critical Review of Nonconventional Approaches to Lightning Protection (PDF file)
  5.4.9 Conventional and Unconventional Lightning Air Terminals: An Update (PDF file)
  5.4.10 A Review of Studies on Early Streamer Emission and Charge Transfer System Conducted in
          Malaysia
(PDF file)
  5.4.11 Today's "Modern" Lightning Protection: Mr. Hocus Pocus, Meet Mr. Smoke & Mr. Mirrors
           (PDF file)
  5.4.12 Pararrayos no Convencionales (PDF file)
5.5 Site-Specific Issues
  5.5.1 Lightning Hazard Reduction at Wind Farms
  5.5.2 GIS-Based Study of Lightning Damages
  5.5.3 Overview of Lightning Detection Equipment
  5.5.4 Should Lightning Rods be Installed?
  5.5.5 Small Shelters and Safety from Lightning
  5.5.6 Lightning Protection for Telecommunications Facilities
  5.5.7 Lightning Protection for High-Value Facilities: A Peruvian Mining Case Study
  5.5.8 Nuts and Bolts of Jolts: Lightning Safety in the Mining Industry
  5.5.9 Case Study of Lightning Damage to Wind Turbine Blade (PDF file)
   
6 Reference Information
6.1 General Interest Reference
  6.1.1 Information for the Media
  6.1.2 Little Known Lightning Information
  6.1.3 Weather Factoids
  6.1.4 Mastery, Mystery and Myths about Lightning
  6.1.5 Lightning Safety Discussion Group (A Yahoo! forum)
  6.1.6 USA Today Thunderstorm Info
  6.1.7 The Thunder Mechanism
  6.1.8 The Science of Thunder
  6.1.9 A Celebration of Benjamin Franklin: The Year 1706 and Other Events of that Era
  6.1.10 Wisdom from Benjamin Franklin
  6.1.11 A Lightning Safety Quiz (EXE file)
  6.1.12 A Brief History of Lightning Safety in the U.S.
  6.1.13 NLSI's Short Version of Risk Assessment
  6.1.14 Fast Facts About Lightning (PDF file)
  6.1.15 Measured Lightning Activity Worldwide
6.2 Lightning Maps
  6.2.1 World Lightning Map
  6.2.2 United States (thunderstorm days/year)
  6.2.3 United States (flash density/year)
  6.2.4 Australia
  6.2.5 France
  6.2.6 Japan
  6.2.7 United Kingdom
6.3 Photos and Images
  6.3.1 Weather Satellite/Radar Images (U.S. weather images)
  6.3.2 On-site Photos from NLSI Consulting Projects
  6.3.3 Lightning Damage Photos
  6.3.4 Lightning Protection Photos
  6.3.5 Factual Lightning Illustrations
  6.3.6 Lightning Bolt Photos
  6.3.7 Plane Being Struck by Lightning
  6.3.8 See Lightning Strike Ground (WMV file)
6.4 Technical Reference
  6.4.1 Lightning Terms Glossary
  6.4.2 A Review of Dynamic Changes in USA Lightning Codes and Standards
  6.4.3 Matrix of Lightning Protection Subsystems
  6.4.4 NASA's Lightning Primer
6.5 NLSI Research Program on the Comparative Behavior of Air Terminals
  6.5.1 Experimental Design
  6.5.2 Installation Details
  6.5.3 Summary of Results
  6.5.4 Collaborator Setups
  6.5.5 2005 Details
  6.5.6 2006 Take-Down of Six-Year Experiment
  6.5.7 2008 Experiment at HALOS

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About NLSI | NLSI Business Services | Lightning Incidents
Personal Lightning Safety | Structural Lightning Safety | Reference Information


National Lightning Safety Institute
Providing expert training and consulting for lightning problems