Answer add three letters, NHS.
One of my common jobs is preparing the wiring for the installation of dental X-ray equipment and removal and disposal of the old equipment.
Typically a good mornings work, supply from an existing SFCU to the operator position (either above a ceiling or surface trunking) and a data cable run, all in the same room.
So at worst a couple of <10m MT2runs, the best was changing 3m of cable in the same trunking, off site in 90 mins.
Depending on milage a £500 job.
Essentially the same job, to the same standards but NHS.
Just bear in mind this is a single entry 3mx3m room.
Must now have a local two stage warning light, even though any interloper would have to pass the operator at the door.
Three point E-stop, one at X-ray, one on panel( no more than 1.5m from the other two) and one at operator position.
Start/stop and power on indicator at operator position.
All earthed via a clean earth EMB, in enclosure.
This is the panel.
You wonder why theNHS is skint?
One of my common jobs is preparing the wiring for the installation of dental X-ray equipment and removal and disposal of the old equipment.
Typically a good mornings work, supply from an existing SFCU to the operator position (either above a ceiling or surface trunking) and a data cable run, all in the same room.
So at worst a couple of <10m MT2runs, the best was changing 3m of cable in the same trunking, off site in 90 mins.
Depending on milage a £500 job.
Essentially the same job, to the same standards but NHS.
Just bear in mind this is a single entry 3mx3m room.
Must now have a local two stage warning light, even though any interloper would have to pass the operator at the door.
Three point E-stop, one at X-ray, one on panel( no more than 1.5m from the other two) and one at operator position.
Start/stop and power on indicator at operator position.
All earthed via a clean earth EMB, in enclosure.
This is the panel.
You wonder why theNHS is skint?