On Mon, 25 May 2015 00:51:14 -0700 (PDT), "
> wrote:

>When I wash dishes here the stopper is put in both kitchen sinks and
>one is used for washing while the other sink is used for rinsing.


your rinse technique is not sanitary as there are numerous microbes
living in the sink basin. Your county health department would declare
your washed dishes unsanitary. They must be sterilized with fresh tap
water heated to at least 140 degrees (F).

William