We are pleased to provide these instructive posters for free download.  Each poster describes the correct procedure for using a 3-compartment sink.  The first poster includes the general procedure while the others provide instruction specific to the use of Chlorine or Quaternary Ammonium sanitizers.

Should you wish to purchase pre-printed water proof posters, they are available for a nominal fee with the purchase of any sanitizer test paper.

General Sanitizer Poster