About Light Calculation

[Imran Azeem]

Hi
Sir
I want to calculate the light requirement of a big Industrial hall, so i want ur ideas about the calculation of light. That how we can calculate Utilization factor,and lux requirement.

Thanx in Advance for ur response.

 

[ron]

Re: About Light Calculation

For a large room/hall, you could use the zonal cavity method.
Try this small program at http://www.systemswestengineers.com/Engdesk.HTM to see the basic calculation.
http://www.hubbell-ltg.com/products/psgpage/technical/zonal_cavity.pdf
http://www.holophane.com/product/pdfs/10-12.pdf

[ December 14, 2005, 07:33 AM: Message edited by: ron ]