good but noisey

Nice site and staff, but a big problem is the noise of the equipment in daily use on the site, in particular, one warden spent hours going round the site with a motorised path cleaner which must have been about 150 decibels! The warden wore ear defenders all day but I haven't got them!  I do have a motorbike , and if it made anywhere near that noise , it would not pass an mot.    Health and safety comment , Caravan Club ?