Due to heath and safety. This is the latest list to be complied with.
RISK ASSESSMENT AT THE OBSERVATORY
Entering the gate – it is possible to trip up on the step, particularly in autumn when there are wet leaves from the trees. Prevention – sweep up all wet leaves or cut down the trees
Climbing the observatory stairs – it is possible to trip or slip on wet leaves and as the health of visitors is unknown there is the possibility that someone with cardiac disease might experience a sudden myocardial infarction (heart attack)
Prevention – clear up all wet leaves and perform an echo cardiogram on all elderly visitors
Entering the observatory in the dark – It is possible to trip on the step. Prevention – fit an illuminated sign saying ‘mind the step’ or remove the step an fit a slope
In the dark, it is easy to walk into the telescope counterweight, this could cause concussion. Prevention - fit an illuminated sign saying ‘mind the counterweight’ or cover it with padding.
There is always the danger that visitors could place their hands on the dome rail and have their fingers crushed when it rotates. Prevention – fit an illuminated sign saying ‘mind the dome rail danger of digital amputation’ or prevent the dome from rotating.
Using the telescope it is possible to poke an eye out when negotiating the eyepiece in the dark. Prevention – fit an illuminated sign saying ‘ mind the eyepiece’ or prevent visitors from using the telescope.
When observing the Sun it is possible for visitors to put their head between the projection eyepiece and the projection screen. This could cause permanent eye damage or blindness. Prevention – do not allow visitors anywhere near the telescope when observing the Sun or do not ever observe the Sun.
It is possible for visitors to be struck by the telescope when slewing it in the dark. Prevention – tell all visitors to leave the building whilst slewing the telescope or do not move the telescope.
It is possible for visitors to hang themselves on the ropes used for rotating the dome and opening the shutters. Prevention – do not open the shutters or rotate the dome.
Mounting the observing steps in the dark – It is easy for visitors to slip up or fall off the observing steps in the dark. Prevention – Do not allow visitors to mount the observing steps in the dark – switch the lights on.
It is very easy for visitors to hit their head on the entrance to the annexe tunnel (I do it regularly and Patrick Moore once nearly knocked himself out on it!) Prevention – Fit an illuminated sing saying ‘mind your head’ or don’t allow visitors or Sir Patrick Moore anywhere near the annexe tunnel
Danger of electrocution. As the telescope is driven by an electric motor and as dew forms regularly at night this presents a hazard if for any reason the fuse fails. Prevention – isolate the telescope from the mains supply
When observing the moon near to full phase the image is so bright that temporary blindness can occur. Visitors could then stumble about and collide with each other or the telescope or other hard surfaces. Prevention – do not allow visitors to look at this phase of the moon with the telescope.
Visitors are sometimes so excited with their first view of the Saturnian ring system that they are in danger of hitting themselves on the telescope. Prevention – Do not allow visitors who have never seen Saturn to see Saturn.
Conclusion. The Observatory is clearly a very dangerous location for visitors particularly during hours of darkness. It is suggested that visitors are only allowed access to the Observatory during daylight hours and in view of the danger presented by Solar observation access to visitors should be restricted to cloudy days.
Tags: