After the last update of All The Mods 8 (1.0.27), I have noticed that the Electrolytic Separator doesn’t seem to take water as an input by using universal pipe or a fluid pipe.

There is also no more recipe for making oxygen from water directly, but one can pump water into an electrolytic separator and make it broken. This looks like a bug.

The way I found to make oxygen after the update is to use an electric pump with filter to get heavy water and pump it instead of water.

Seems fixed in the latest release (1.0.28)

thank you so much sir