Clean It Up

UK Window Cleaning Forum => Window Cleaning Forum => Topic started by: andyralph on September 28, 2013, 06:09:04 pm

Title: best membranes
Post by: andyralph on September 28, 2013, 06:09:04 pm

hi all swaping my system which r the best hf4 or hf5 thanks andy

Title: Re: best membranes
Post by: Frankybadboy on September 28, 2013, 06:18:34 pm

depends on water pressure

ones a low pressure than the other ;)

Title: Re: best membranes
Post by: andyralph on September 28, 2013, 06:20:45 pm

hi water pressure low will be running thruogh booster pump

Title: Re: best membranes
Post by: dave0123 on September 28, 2013, 06:23:07 pm

20" also work better in low pressure than the 40" but are a bit slower obviously as its about half the size.

I have just down graded to this size and has reduced my output from around 20 ish to a steady 8-11 PPM

Title: Re: best membranes
Post by: Frankybadboy on September 28, 2013, 06:24:18 pm

http://www.daqua.co.uk/reverseosmosis.htm


hf4 for high pressure mate

Title: Re: best membranes
Post by: andyralph on September 28, 2013, 06:29:58 pm

hi whats the waste ratio dfference between a 40 or 21 thanks andy