I have been reading"Sewage Solutions" - CAT book devoted to the subject of dealing with effluent. It has a section about using detergents etc in private sewage systems and a test on ecoballs is described:fishertrop wrote:It might be that plain water is good enough for my needs (and I might experiement more with this...), but I have the ecoballs now so I might as well use them.
Darn it, have we been had? Think I might try a water only wash to see if my 'personal standards' are met!A curious colleague soiled a white sheet with a range of foodstuffs then tore it into four equal strips. The washing machine was run on empty to clear out any detergents. Next, a square of sheet was washed with 'balls' and no detergent, then another square with water only on the same program. he process was repeated with detergent and no 'balls' and finally with 'balls' and detergent. The first two washes were still grubby and where indistinguishable from each other whilst the next two washes were clean but again indistinguishable from each other. At worst it seems likely that far less detergent may be needed than previously thought, although this will depend on many factors including water hardness, wash temperature, washing machine design, fabric colour and type, degree of soiling and personal standards. More research is needed.
I get round the socks problem by adding a duvet cover to every wash. This method is guaranteed to suck up all other contents of a wash