geetee
Landlord.
starsan isnt effective against wild yeast strains.. use PAA for that, but thats nasty when atomised and requires a mask and eye protection.
Must admit have been in a few microbreweries where they use PAA in 30 litre spray devices and never seen anyone using eye or mask protection, not sure of the dilution though.
One or two have a big tub full of the stuff with all the tubes,spoons,funnels and siphons etc taken out by hand without gloves, probably not a good idea for too much contact on the skin