From what I see the only means to get rid of the steam is to use an engine or turbine, but the grid keeps shutting them down during over production of electricity. What is needed is a condenser to convert it into water or an evaporation tower.

The insane amounts of excess products in this mod is honestly annoying and off-the-scale.

Steam and deuterium-depleted water just piles up endlessly, without any proper way to dispose of them. Sure, there's a pump that deletes the water, but when you need 44!!! oil refineries to run even a single machine making heavy water, that's 44k of dd-water being produced PER SECOND, requiring a pump per refinery. You essentially have to cheat and use waterfill to put the pump directly on the refinery. There are no pipes that can handle that insane flow.

All in all, I like the idea of this mod, but it's completely out of whack on just about every scale. It also handles heat energy as an item (MJ and GJ) which is just weird.