How can I automate camel pack refilling?

Constantly refilling the camel pack is tedious and time-consuming.

I would prefer a method that does not involve opening a window (crafting, terminal, etc) to refill the camel pack. I have lost count how many times I need to do this in a typical play session and it is daunting how much time is spent on this task.

I followed the tutorial here but am curious if there are simpler setups.