[Afterglow Window Cleaners]

Hi guys,

Been having a lot of trouble producing water from my RO lately. I never had an inline pressure gauge before so ordered one and fitted it just after the pump today. Results are as per the video I took below, with the pressure gauge needle jumping all over the place. i am guessing the pump is totally worn out, but if it could be something else, any advice would be appreciated.

Video of pressure gauge https://www.youtube.com/watch?v=83gpGSixyZ8

Cheers,

Gary

[Ian101]

what type of booster pump is it ?

[Afterglow Window Cleaners]

it's a John Hewitt one that came with my RO, run with a timer as it's not for constant use.

[purewater_wc]

Where is your gauge fitted in the system?

I had fitted one after the pre filters and it skiped and jumped but then after further reading I fitted the guage before the last ro membrane to give a calm reading. That is on a 450gpd.

[Afterglow Window Cleaners]

Where is your gauge fitted in the system?

I had fitted one after the pre filters and it skiped and jumped but then after further reading I fitted the guage before the last ro membrane to give a calm reading. That is on a 450gpd.

Fitted directly after the pump