New DI Resin

[Charley75]

After replacing my DI resin, how long should I let the system run b4 it’s good to use? TY

 

[LeftyReefer]

I would think just a few minutes would be plenty.

 

[PHXHobbies]

Good quality resin will hit high purity fast, so not more than a few minutes. Get a COM-80 handheld meter then run the new DIs into a shot glass with the meter in the shot glass and once you see it reach 0.0 microsiemens then you can use your DI filter