On Sun, 09 Jul 2017 14:56:01 -0400, wrote:

Can I install a dishwasher in a kitchen where I do NOT have a garbage
disposal, to connect the waste hose ??

Is a disposal "required" for pproper dishwaher performance?

No, and IMHO you are better off without a disposal, I think they are a
huge pain in the ass and have little value.

You will simply install a new sink drain tail piece, with an
additional inlet for the hose coming from the dishwasher air gap /
drain.

I am not sure if plumbing code in all states require an air gap as
part of the dishwasher installation. For more information, see:

https://www.thespruce.com/dishwasher-venting-2718654