Dosing

[Mark Bradley]

I have recently found out that dosing causes the salinity to rise. I understand there is a site that gives a guidance of how much RO you should add a month, subject to what you are dosing, to stabilise the salinity. Can anyone point me to this site please?

 

[blaxsun]

I think it all depends on what you're dosing. I've personally never seen an increase in salinity unless I'm dosing saltwater...

 

[Pistondog]

Check your salinity. If too high take out some tank water and let the ato top off.

 

[Mark Bradley]

My salinity was a consistent 1.025 - I then bought a doser and add alkalinity and calcium throughout the day. My salinity has risen to 1.027 - LFS said it was due to the dosing. I’ve taken out 5 litres of saltwater and added 5 litres of RO to get it back to where I want it.