1 Machinery and equipment are grounded √Every switchboard at UI was grounded to prevent high voltage. In addition, to prevent the occurrence of electric arcs, alwaysensure that components of circuits are properly connectedbefore energizing the circuits and never close a switch or circuit breaker slowly.

2 Electrical panels have clear access √Electrical panels have been put in open area

3 Electrical panels clearly marked √To give an informations for student whether

there’s a hazard system or not

4 Outlets, switches and boxes have covers √Switchboard at ”Gatrik” room has been

covered by safety material which not conduct electricity

5 Permanent wiring in place – no extension cords √6 Exposure of overhead electrical lines controlled √

Control system always actived and put in the near place

7 Emergency stops and critical electrical controls are identified √There are a full stop system for switch the

panel down, to make sure the safety of student if there’s an error occurs

8 Appropriate electrical systems designed for hazardous locations have been installed in spray booths and flammable liquid storage

rooms ×Hazardous location havent been installed on

system, but it is printed on paper.

Electrical Hazards:

Ensure electricity switchboards are of robust design and build, and are mounted securely. Where electricity meter and fuse assembly is fitted, make sure switchboard has an endorsed service fuse locking device. Construction switchboards should have:

1. an extension lead tie-bar to prevent strain on the plug top and socket outlet connection2. insulated cable stands for the support of cables and extension leads off the ground3. a lockable door that cannot damage power leads when closed4. a way of keeping the door open for electrical installation work5. weatherproofing if located outdoors or anywhere subject to water exposure6. a clear area of 1 m at the front of the board7. a lockable cover over circuit breakers and RCDs (safety switches)8. clear access to main switch/isolating switch at all times when in use