[magic moments]

I'm running a 100 gallon john Hewitt ro with booster and little 1 litre Di built in,it won't give me tds 000 only 005 I have just put new resin in,and checked tds before Di is 18 ,what could be wrong?

[magic moments]

Getting desperate would like lower for tommorow,any ideas at all?

[SB Cleaning]

Tds of 5 will be ok to work with.

You may need a bigger di.

[john stracey]

i got the exact same ro just put an 11 litre di on the end of it, have'nt changed my resin since last october and still getting a reading of 3ppm would work with 5 no problem ,

[magic moments]

John where did you get connectors to fit the 11 litre Di?

[john stracey]

local plumbing centre

[magic moments]

Ok so I just disconnect the blue pipe,then unscrew connector and replace with one  so a hose can attach like the mains inlet One?is that all I need?

[john stracey]

sounds good to me

[George Gardner]

Clean with 7?! Oooohhhh poo I'm not joking either. Help