Rodi issue

[Arnaldo24]

Hi guys and thanks in advance for any advise
I have BRS 7 stage pro series 150gpd Rodi with booster pump, auto shut off valve and air flush valve
I change my sediment pretty frequently to avoid extra clogging. I change the carbon and the other media accordingly.
I change my membranes about 2 month ago but my production rate is still extremely low.

I have a 44gl BRute container for water mixing and as I’m typing this my unit is been working fo 6 hours and my container s not even half way full
At this rate my gps is about 80+-

I dnt know what else to do. Any ideas??

 

[Arnaldo24]

 

[Aaron75]

Do you have a valve to waste for flushing? Is it in the correct direction?

 

[Mark Goode]

I had this with my Glamorca unit, with a new membrane. I eventually tried another new membrane - which fixed the problem. It may not be the same issue you're having, but I know from experience it can happen.

 

[Arnaldo24]

Do you have a valve to waste for flushing? Is it in the correct direction?

Yes. It’s in the correct direction. I even replace the auto flush and the auto shut off just in case they were faulty

 

[Arnaldo24]

I had this with my Glamorca unit, with a new membrane. I eventually tried another new membrane - which fixed the problem. It may not be the same issue you're having, but I know from experience it can happen.

I replace them 6-7 weeks ago
I started thinking it could the that. I took them out inspect them and replace them making sure they are correct.
But I will order new ones just to rule them out