Lightning_Protection_System_Risk_Assessment
➠Lightning_Protection_System_Risk_Assessment
➤What is the Lightning Protection System?
The Lightning Protection System is a type of system that protects our used electrical components from lightning, unwanted electricity and earth leakage currents.
➤How many types of lightning protection system are available .?
There are five types of lightning protection systems for structural protection against thunderstorms.
➤The lightning rod protection system is again four types. Ex :
➤How to decide Lightning Protection System Risk ?
➤A link to the pdf book,along with some of the risk and risk number of Bangladesh National Building Code (BNBC) is provided below for lightning protection system design of building :
https://drive.google.com/open?id=1-1nn2VXxnfWjvFRUc2GvWockrslojZgR
➤Link to the National Fire Protection Association NFPA 780 : 2014 PDF book is given below :
https://drive.google.com/open?id=17qD6wL8eRzwslWYa1LA4Ajmydyye5Sdw
➤Here are some basic tips for install lightning protection system :
➤The four main components of the lightning protection system are :
Lightning rod can usually carry 1 million to 10 billion volts current.
↪Read our previous article details on lightning protection system:
https://ideaengineeringsolution.blogspot.com/2019/12/lightning-protection-system-full-details.html?m=1
The Lightning Protection System is a type of system that protects our used electrical components from lightning, unwanted electricity and earth leakage currents.
➤How many types of lightning protection system are available .?
There are five types of lightning protection systems for structural protection against thunderstorms.
- Lightning rod.
- Mashed Conductor
- Catenary Wires
- Early Emission Lightning Protection System
- Natural Protection System
However, The Lightning Rod system is more widely used around the world. So today we will talk about the Lightning Rod Protection System.
➤The lightning rod protection system is again four types. Ex :
- Class A Type :
- Class B Type :
- Class C Type :
- Class D Type :
➤How to decide Lightning Protection System Risk ?
- Design of lightning protection risk is made by visiting the site, calculating the height and wide of the building.Then the lightning protection system design is created.
- To use international & national quality protection.
- Identity the hazards of the lightning protection system and make corrective action.
- To eliminate lightning hazards associated with building and structures.
- Choosing the right lightning protection system.
- National Fire Protection Association NFPA 780: 2014
- Oil Industry Directorate (OSID) 180
- IEC Standard Lighting Protection (IEC 62305)
- American Petroleum Institute (API) RP 2003 - Lightning Protection Standard
➤A link to the pdf book,along with some of the risk and risk number of Bangladesh National Building Code (BNBC) is provided below for lightning protection system design of building :
https://drive.google.com/open?id=1-1nn2VXxnfWjvFRUc2GvWockrslojZgR
➤Link to the National Fire Protection Association NFPA 780 : 2014 PDF book is given below :
https://drive.google.com/open?id=17qD6wL8eRzwslWYa1LA4Ajmydyye5Sdw
- Distance from one earth pit to another earth pit should be within 100 feet.
- The distance from one air terminal to another air terminal for the factory must be at least 20 feet in accordance with Accord Alliance rules.
- Copper cross connection need to be joined using cross base to join.
- If the roof top area width is above 50 feet, then the roof conductor should be in a horizontal manner.
- Air terminal
- Copper flat bar to use on the roof of the building
- Copper rod for grounding
- Earth boring
Lightning rod can usually carry 1 million to 10 billion volts current.
↪Read our previous article details on lightning protection system:
https://ideaengineeringsolution.blogspot.com/2019/12/lightning-protection-system-full-details.html?m=1
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