Can anyone recommend what size MDPE Blue pipe connection to mains water?

[dunny1234]

I'm in the process of setting up a toilet/shower block on a farm campsite. We need to connect to mains water which is 600m away to i'm not sure what size mdpe pipe to use. the shower/toilet block consists of 7wc's, 7 basins, and 5 showers powered by a tank fed Andrew's Gas Water heater. Any advice would be gratefully received? Thanks

 

[GQuigley67]

hmmmm 2 or 2 1/2" maybe or even bigger oversizing won't hurt anybody better oversized than under

 

[gaspastemania]

alcathene would help for a start

 

[BenC]

alcathene would help for a start

alcathene is mdpe, is it not?

 

[ecowarm]

25 or 32 mdpe

 

[dunny1234]

Thanks for all the advice guys. They've now moved the shower/toilet block, and it's now only 250m from the mains connection. I think i''m going to used 50mm mdpe, should be plenttly big enough. thanks again

 

[gaspastemania]

nope different plastics !