haha yea dad wants his room back, basically what im wanting to use is especially for sewage, heres a link to what im thinking of using if that helps:
http://www.drainage-systems-online.co.uk/acatalog/Domestic_Sewage_Pumping_Station.html
as i say im thinking of piping everything into it...
hey guys im new to this so will try to explain the best i can! :)
me and my dad are building a place for me to live down in our shed/annex, there will be a kitchen with just a dishwasher and sink and a bathroom with a shower, sink and toilet.
at first we were going to use saniflow...