Friends, today in this article we will learn about the periodic survey of the lighting system. I am going to give you information about all this in a very good way. So let’s start.
Periodic Survey of Lighting System
If the illumination value in the lighting system is low, it has an adverse effect on the efficiency of work in the workplace. If adequate lighting is arranged in the work area, then the efficiency in the work increases. Lighting survey is done to increase energy efficiency and save energy in lighting systems.
This survey can be done on the basis of the following points-
- Installation of Light Meter – The lamps used as light sources are selected according to the illumination requirement but the illumination intensity obtained by the lamps is different from their rating intensity. Therefore, light meters are installed to determine the correct illumination. In developed countries, generally light meters are installed at all major places and a survey is conducted at fixed time intervals.
- Measurement of Light Level According to Standard- Standard scale is used for measuring light level. According to which the minimum light level is lumen/Ft². The normal value of light ranges from 46 lumen/Ft² to 96 lumen/Ft².
The illumination value for low contrast ranges from 93 lumens / Ft² to 185 lumens / Ft2. The light level survey is done based on the appropriate values.
- Create a Lighting Checklist – A standard document should be prepared for the survey. It should contain details about the inspection points and the equipment to be inspected. With this type of list, the survey can be completed by any person.
- Inspection of Dim Lighting Area- On the basis of lighting audit, it is determined at which place visibility is being affected due to dim light. Only by inspecting such places, it can be decided whether additional lighting is required at these places or not.
- Estimation of Safety and Health – The main purpose of lighting survey is to secure safety and health. Experienced employees working in lighting survey management work to increase the efficiency of the system by reducing the risk in the installed lighting sources.
What did you learn today :-
Now you know the periodic survey of lighting system and you must have got the answer to all these questions very well.
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