Here is a link with some basic info on Oxine. 
http://www.shagbarkbantams.com/oxine.htm
I use only Activated..... I know everyone will tell you it is TOXIC activated, but the instructions are the same for precautions for activated as reg.  You just use less activated than reg in you mixing.  For example... not sure these numbers are right but for reg oxine you use 3.5 oz for 55 gallons of water but with activated you use 1 oz.  
I clean the hatcher with activated, I add it to the water in the hatcher and incubator, I use it in all the water the chickens drink.  I clean all the hatching stuff with it, I spray the coops down with it.  LOVE Oxine.   I even use it at home when we are sick in the vaporizers. 
There are more fumes with the activated so just be careful not to breathe in the fumes that come off the activated... but you have to really get you nose in it to breathe them.