447 Power: Difference between revisions

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# New circuits will be installed with local distribution boxes so that there should never be a need to access the main electrical intake room (which belongs to the landlord, not us)
# New circuits will be installed with local distribution boxes so that there should never be a need to access the main electrical intake room (which belongs to the landlord, not us)
# Re safety emergency buttons (eg. [http://uk.rs-online.com/web/p/emergency-stop-push-buttons/3308559/ RS 330-8559]) they can be fitted ''per item of equipment'' or ''per room''. There is a strong argument that if someone away from the area where the emergency occurs runs to offer help they don't want to have to work out ''which'' kit is the problem, and that therefore the ''room'' power should be killed as a 'safety-first' issue. Latest discussions are that there will be a 'room' one external to the new workshop rooms, with some 'item' ones inside. Further comments welcome.
# Re safety emergency buttons (eg. [http://uk.rs-online.com/web/p/emergency-stop-push-buttons/3308559/ RS 330-8559]) they can be fitted ''per item of equipment'' or ''per room''. There is a strong argument that if someone away from the area where the emergency occurs runs to offer help they don't want to have to work out ''which'' kit is the problem, and that therefore the ''room'' power should be killed as a 'safety-first' issue. Latest discussions are that there will be a 'room' one external to the new workshop rooms, with some 'item' ones inside. Further comments welcome.
# Maintained emergency exit signs will be located as per plan (at least). There are already emergency lights in place covering the whole floor which have been tested.
# Non-maintained emergency exit signs will be installed. Plans show possible locations. There are already emergency lights in place covering the whole floor which have been tested.
# If in doubt, talk to [[User:AlisonW]]. If you need something special in your area, talk to [[User:AlisonW]]. If you think this is wrong, talk to [[User:AlisonW]]!
# If in doubt, talk to [[User:AlisonW]]. If you need something special in your area, talk to [[User:AlisonW]]. If you think this is wrong, talk to [[User:AlisonW]]!


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'''Box J''': Supplies sockets in local work area and (part of) central area. Also supplies emergency exit lighting above stairs and at main entrance.
'''Box J''': Supplies sockets in local work area and (part of) central area. Also supplies emergency exit lighting above stairs and at main entrance.


'''Box K''': Supplies sockets and equipment in local area (probably electronics lab) and circuit to outside (via separate local RCD).  
'''Box K''': Supplies sockets and equipment in local area (probably electronics lab) and circuit to sub-box supplying outside.


'''Box L''': Supplies the two socket rings in the new classroom, plus (part of) central area. Also supplies emergency exit lighting at each end of corridor.
'''Box L''': Supplies the two socket rings in the new classroom, plus (part of) central area. Also supplies emergency exit lighting at each end of corridor.