RODI Membrane

[Sojiiro109]

Howdy fellas. I just purchased a 200GPD 7-stage filter from BRS last month. Its probably made around 300 gallons so far to fill up my S1000 and some. I have a whole-home filtration system that cleans up the water coming into my home which in turn feeds the RODI so it should be cleaner the most, however the membranes already look like this. Is this normal? I've never owned an RODI before.

Thanks in advance.

 

[Tahoe61]

What's the TDS going into the filter?

 

[Sojiiro109]

What's the TDS going into the filter?

Howdy! Thank you for asking. The meter is saying 7 TDS on chanel 1 which Im guessing means entrance and then 0 on chanel 3.

 

[MegabiteOG]

Howdy fellas. I just purchased a 200GPD 7-stage filter from BRS last month. Its probably made around 300 gallons so far to fill up my S1000 and some. I have a whole-home filtration system that cleans up the water coming into my home which in turn feeds the RODI so it should be cleaner the most, however the membranes already look like this. Is this normal? I've never owned an RODI before.

Thanks in advance.

Why don't I see an RO membrane?

 

[Sojiiro109]

Why don't I see an RO membrane?

Ohh, so I haven't had a chance to install the unit on the wall yet and so I had the first part closer to where the water intake is at and that's why it doesn't come through on that picture.