Why not install the plugin for the diesel plant

I am enjoying the factory very much. I had some trouble finding where to sell things.. Found some more mods but still don't know where to sell fuel. Any help?

Hello,
i have a problem, where i can unload slurry. If i am not ill-taken liquid manure is translate as manure in German, right? But it do not offer me any option for unload ...

Is it the same mod as the bio fuel refinery with more addons?