eem2am
Banned
when light bulbs keep blowing
Please, I would like to help my excellent previous employers, -the Carling Academy Nightclub and music venue in Birmingham, UK.
I worked there some years ago, and often had to replace many of the many incandescent light bulbs which they had on the premises.
The bulbs used to fail with great regularity, and often used to blow as you inserted them into the socket.
I am thinking “dirty mains supply” ??
But why would it be “dirty” ?, there were (as far as I know) no factories or heavy electrical plant operating nearby.
However, I DO remember that this night-club had an air ventilation system involving 100’s of yards of yard_diameter air ducting (pipes) through which air was blown by an absolutely HUGE electric fan.
This fan was about 20 feet in diameter, it sucked air in from many slats which opened out from a corridor to the outside air.
When the fan was operating , it was virtually impossible to open the door to this corridor due to the sheer suction power of this huge fan.
Do you believe it was the fan that somehow was causing overvoltage transients on the electricity supply that made the bulbs keep blowing?
How could they solve their problem?
Please, I would like to help my excellent previous employers, -the Carling Academy Nightclub and music venue in Birmingham, UK.
I worked there some years ago, and often had to replace many of the many incandescent light bulbs which they had on the premises.
The bulbs used to fail with great regularity, and often used to blow as you inserted them into the socket.
I am thinking “dirty mains supply” ??
But why would it be “dirty” ?, there were (as far as I know) no factories or heavy electrical plant operating nearby.
However, I DO remember that this night-club had an air ventilation system involving 100’s of yards of yard_diameter air ducting (pipes) through which air was blown by an absolutely HUGE electric fan.
This fan was about 20 feet in diameter, it sucked air in from many slats which opened out from a corridor to the outside air.
When the fan was operating , it was virtually impossible to open the door to this corridor due to the sheer suction power of this huge fan.
Do you believe it was the fan that somehow was causing overvoltage transients on the electricity supply that made the bulbs keep blowing?
How could they solve their problem?