Page 473 - Handbook of Electrical Engineering

462 HANDBOOK OF ELECTRICAL ENGINEERING

Table 18.1. (continued)

Location and equipment Illumination level
in lux, see Note 1
Local control room 300
Laundry 300
Medical consulting room 300
Lecture room or theatre 300
Medical consulting room 300
Drillers console 300
Workshop 300
Print and reprographic room 300
Major rotating equipment areas and module 200
Major switchroom 200
Rear of control panels 200
Battery and UPS room 200
HVAC 200
Bulk storage room 200
Well-head area 150
Drill floor 150
Radio equipment room 150
Electronic equipment 150
Local equipment room 150
Food store 150
Dining and mess area 150
General recreation room 150
Projector presentation room 150
General storage room 150
Rest room 150
Visitors room 150
Wash room and showers 150
Toilets 150
General process areas 100
Mud pump area 100
Shale shaker area 100
Drilling sack store 100
Medical storage room 100
Locker rooms 100
Minor materials storage room 100
Corridors, stairs and ladders 100
Gauge glasses 100
Cinema 100
Elevators 100
Roof areas 100
Drilling derrick access points 50
Seawater level and below platform 50
Accommodation cabins 50
Outdoor walkways and access ways 50
Lifeboat and muster stations 50