On 20/07/2019 10:15, Robin wrote:
On 19/07/2019 20:53, Tricky Dicky wrote:
Looks like an SPD will be fitted purely on the principle that we have
electronic equipment whose value easily outweighs the cost of even the
most costly SPD I have come across so far

but you also have to factor in the risk of a power surge causing harm.
I've only lost 2 bits of kit in 30-odd years: a PVR and an ATX power
supply.

and what cost do you put on a human life?


That's been a routine job in cost-benefit appraisal for decades.Â* But
it's true that many would disagree with eg NICE's use of about £30,000
for a year of good quality life - especially when it's their life


It costs more than that to keep a prisoner in a cat B rated prison per year.



--
Adam