High tin &zink

[Newjimky]

Hello have a fairly new waterbox 220.all stock .dosing 2 part esv 23ml daily did my 1st icp came back with high tin & zink all equipment new mp40’s ,heater ,jebao return pump stock hoses and plumbing.only thing added out of ordinary is the icecap Uv with silicone hose .if it matters Fritz blue box salt.any ideas to a culprit that stands out ?

 

[Reeflix]

you use RODI water, correct

 

[Newjimky]

you use RODI water, correct

Yes ro/di

 

[Reeflix]

then something must getting in the tank. how old is the tank?

 

[Newjimky]

then something must getting in the tank. how old is the tank?

6 months

 

[Reeflix]

hmmm. i dont know what could be causing this... maybe do water change, (i havent used icp before so) and do another test if you can, or wait a day and do the test to see if the levels got replenished. i also dont know if the icp tests go bad (as i said i have never used them before)