Dilution is Easy Until It’s Not
Mixing stations introduce variables that many cleaning programs don’t account for. Water pressure fluctuates throughout the day and across different locations in the building. Dispensers require regular maintenance to stay calibrated. Metering tips clog. One common dilution station manufacturer states water pressure minimum of 30lbs. That explained why I had a dispenser never meet standards of 800ppm, and after I had changed it out.