Our company has decided to alternate sanitizers monthly. We were using Sanitime only and a wall mixer. I validated concentrations using QUAT color strips. It was suggested we use AlPet D2 as our alternate monthly sanitizer and simply change the feeder tube from the mixer from one 5-gallon container (Sanitime, AlPet D2) to the other at the end of the month. Since beginning this system with AlPet D2, my QUAT strips are always negative. I see there is an AlPet D2 QUAT-free, but this is not what we have.
Questions:
1. Do I need a different validation than Quats for AlPet D2?
2. Can Alpet D2 be used in a wall mixer for the sanitizing sink? Getting worried this might not be a valid use...
Sorry if this is a really basic question. Trying to learn...