Panel builders
● build specialist control, protection and isolation main switch-
gear systems for commerce and industry
● the panel incorporates the isolation and protection systems
required the electrical installation
8.The occupational specialisms and individual roles within the electrotechnical industry
43
6. Leisure centres
● these type buildings contain lots equipment driven by
human sweat but which also controlled and monitored by
electrical and electronic systems
● Leisure centres might contain swimming pool ‘hot-air’
sauna. Both types electrical installation are considered
‘Special Installations’ the IEE Regulations BS: 7671
7. Railways
● the prime mover for modern inter-city type electric train an
electric motor
● electric trains require infrastructure electrical transmis-
sion lines throughout the network
● all rail movements require signal and control systems
● railway station buildings contain electrical and electronic
installations
10. The armed forces
● operate harsh, hostile and unpredictable environments
● they need adapt, modify and repair electrical and electronic
systems war situation away from their home base and a
comfortable well equipped workshop
● modern warship can contain many people English vil-
lage. They need electrotechnical systems support them and
to keep them safe per day, days per week
11. Motor re-wind and repair
● electrical motors and their drives usually form integral part
of the industrial system process
● electrical motors and transformers sometimes break down or
burn out
● exact new replacement can often quickly installed
● alternatively the existing motor can re-wound and recondi-
tioned specialist company time permits
9. Hospitals
● contain great deal high technology equipment
● this equipment requires power and electronic systems
