Clean It Up

UK Window Cleaning Forum => Window Cleaning Forum => Topic started by: russ_clark on April 30, 2007, 06:52:26 pm

Title: Membrane change
Post by: russ_clark on April 30, 2007, 06:52:26 pm

How do you know when your membranes need changing.
Mine are only 6 months old and I am told they should last a couple of years.
Can you tell by looking at them??
I can post some pics if so.
My RO is producing under 500 litres per day should be around 600-700 litres.

 

Title: Re: Membrane change
Post by: Alex Gardiner on April 30, 2007, 06:59:54 pm

Usually you can tell when your membranes need changing as the output will reduce dramatically and your TDS will steadily rise. At 6 months old you should still be well within the operating life.

Title: Re: Membrane change
Post by: russ_clark on April 30, 2007, 07:28:07 pm

Thanks for that Alex
Is there anything visual you can see with them to get an indication?

Title: Re: Membrane change
Post by: Alex Gardiner on April 30, 2007, 08:11:00 pm

Unfortunately not!