Do I need a different injector

[Firemanmike]

I have a 8gpm hot water machine with a 20:1 ds injector . I want to pretreat my gas stations n lots and dumpster pads that are really nasty with EBC + surfactant before surface cleaning with hot water then a rinse down . I have a variable pressure wand with 200 feet of hose. Can I get enough chems down to get the real heavy grease and oil. Or do I need a different proportioner on my injector.

 

[JBurd]

No, EBC is concentrated enough that you can easily downstream it.

 

[CL Scott]

The gp 2.3 injector should work great for you.

 

[dave mac]

I would also have a direct application process for the worst issues

 

[Ralph Q]

or a 2.1 I use that with 10 gpm and get a good mix