guides
Last update:09 August 2019
Shower/lavatory + water purifier (closed circulation).
These first two objects need clean water to work.
After using them, they produce the same amount of contaminated water.
Connect everything with pipes with a minimum length of several fields and bring in clean water.
After several uses, the pipes will begin to transport contaminated water.
From now on, the duplicates will use the same water to handle their needs.
The system will continue to work as long as you have sand in your stores.
it’s possible for you to achieve this effect in several ways.
The first is the construction of a double-doored entryway.
The rest of the gases go through the second pipe to the outlet on the outside.
This way, the oxygen that will want to escape will return back to the base instead.
Before putting up this system, you might build a switch that will allow you to control the situation.
Not only does this work, but it also looks great aesthetically.
There is also the so-called “water airlock”.
3 fields wide and 2 fields high.
Fill it with water, build ladders and enjoy the ultra-airtight airlock!
It also requires careful flooding and putting up pipes in its location.
Unless, of course, you might find a natural tank and adjust it to your needs.
An air ventilation system versus stationary production.
In turn, the electrolyzer is a very good machine, but it also produces contaminated oxygen.
However, using the electrolyzer, you’re able to build an effective ventilation system.

Seal the room completely or build an airlock and set its status to locked.
The rest of the gases go from the filter to the vent at the bottom of the room.
This way the gases will circulate.
The game will distribute an equal amount of gases to each vent.
This system will allow you to supply the whole base with oxygen.
The Morb Farm".
Creatures can be used for specific purposes.
The Morb is a great example of recycling of unwanted gases into bearable, contaminated oxygen.
Build a closed room and sacrifice the worst duplicate for this purpose.
When he dies, a Morb will appear every few days.
This way you’re free to breed a small group.
Earlier on, you should build an outlet, through which you will pump in unwanted gases.
The Hatch Farm".
This species will be useful when in a larger group.
Otherwise, it is an interesting supplement, rather than a permanent source of carbon.
This farm will be difficult to create, because sometimes these creatures are not generated on the map.
Leave some intact dirt, so that it has somewhere to burrow.
Place a storage compactor somewhere in the middle and fill it with the mineral you have the most of.
Usually it will be sandstone.
You should also allow for the storage of coal.
When your people already fill the compactor with minerals to some degree, turn off the storage option.
The compactor will throw out the materials, and the Hatch will eat them and expel coal at night.
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