So, as the title implies, this thread is about the Electrolysis and Filtration plants. To be frank, these need higher tiered buildings. There are a number of crucial recipes that only these buildings can provide, but aside from beacons and modules, there is no way to increase throughput. Most other buildings have optional and sometimes required higher tiered buildings, or upgrades, such as the Chemical Plant. I get that if I want more, I should just make more of it or use modules/beacons to speed things up, but it feels odd that most of the other buildings supposedly have better versions and these two do not.