Colin Hamilton – Adding hydrogen to the reactor loop

I’d been in the reactor to shut it down and flash it up.

Massive pressures down there and what have you but you go down with a Quartz Fibre Dosimeter and measure the amount of radiation which is very slight.

And of course, you’re a classified radiation worker so therefore you keep a record. In fact, there’s less radiation down there than there is where we are now.

But I did these courses. It was an interesting course ‘cos I made a pair of car ramps.