Hi guys. I'm currently working through the city and guilds 2396 design project and I'm stuck on an emergency lighting question. The question reads: "Emergency lighting in the plant-room (high risk task area) will be provided by self contained and maintained luminaires interspersed with the four luminaries shown on the lighting drawing. Determine the minimum amount of emergency fittings required to provide 15 lux. (Use relevant calculations and manufacturers’ information to determine this). Assume a working plane of 0.5 m."
The room in question is plant room measuring 4350mm by 2750mm, containing one main distribution board and four sub boards. I am unable to find any helpful manufactures information, and I'm unsure of what calculations are relevant to the question. Can someone please help me out?
The room in question is plant room measuring 4350mm by 2750mm, containing one main distribution board and four sub boards. I am unable to find any helpful manufactures information, and I'm unsure of what calculations are relevant to the question. Can someone please help me out?