I'm assuming there will be taps on the campsite as usual???
Presume so, I've never worked on that section, been on the main fields normally. They have toilet blocks so I would suspect there are water taps etc.,
Bit of a tip - the events have been relatively trouble free over the years that they have been held in Cheshire. However one of the biggest problems have been thefts from Tents and Cars (not massively but enough of a problem) so if you have anything of value ether keep it on you or if you can avoid travelling with it, leave it at home.
If you do have a problem and need to ring Cheshire Police on the day, then the non-emergency number is 0845 458 0000 (might be an idea to pop it into your mobile phone). Obviously the 999 number (for emergencies can also be used).
There will be an onsite Police Station if you wish to make a report - there will also be numerous Officers in High-vis jackets on site - again if you have any concerns or problems please approach us, we're quite a friendly lot in Cheshire.
If you want to know a little more about Policing the event, you can take a look at the Cheshire Website - the relevant page is here:-
http://www.cheshire.police.uk/showcontent.php?pageid=1009
Bear in mind the event is STRICTLY over 18's - if you are over 18 and look younger - bring proof of ID otherwise you will not be allowed entry.
The Site operates on a Challenge21 system so you may be asked to produce photographic ID (passport or Driving Licence etc.)
If you are going have fun