Clean Polluted Air In Oxygen: Natural Solutions For Fresh Air

In the space-colony simulation game Oxygen Not Included, polluted oxygen is a common issue that players must address to ensure the health and safety of their duplicants. Polluted oxygen, which is breathable and found naturally in the Swamp Biome, can transmit Slimelung and food poisoning germs, leading to negative effects such as increased air consumption, coughing, and accelerated food rot. While some players opt to ignore it or vent it into space, others seek more proactive solutions. One popular method involves using deodorizers, which are cheap and effective at converting polluted oxygen into clean oxygen. Players can also employ pumps and filters to isolate the polluted oxygen and prevent it from spreading. Additionally, some players suggest addressing the root cause by evaluating base layout and properly managing composting, polluted water, and dirt storage. Another approach is to convert polluted oxygen into liquid oxygen through a process of cooling and reheating.

Using deodorizers

Deodorizers are a great way to clean polluted oxygen in Oxygen Not Included. They are cheap and highly effective, and can be used in a variety of ways to improve the air quality in your colony.

Firstly, it is important to identify the source of the polluted oxygen. Polluted oxygen is often caused by structures such as outhouses and wash basins, or by polluted water, dirt, or slime. Once you have identified the source, you can place deodorizers near these structures to clean the air. Deodorizers have a radius of 2-3 tiles, so they will effectively clean the air in the surrounding area.

When using deodorizers, it is important to note that they require refueling with filtration medium. Each deodorizer converts 90% of polluted oxygen to oxygen, with the remaining 10% and the filtration medium being converted into clay. This means that deodorizers can also be used to produce clay for other purposes.

One strategy for using deodorizers is to pump all of the polluted oxygen into a single small room using a high-pressure gas vent. Once the polluted oxygen is contained, you can place one or more deodorizers in the room to clean the air. This is an efficient way to deal with polluted oxygen in a controlled space.

Another strategy is to place deodorizers at the bottom of open volumes. This will cause the clean oxygen to float to the top, pushing the polluted oxygen down to the deodorizers. This method can be used to naturally improve air quality in larger areas.

Additionally, deodorizers can be used when exploring asteroids. By placing deodorizers over pockets of polluted oxygen, you can clean the air and pump the resulting oxygen into your colony. This will ensure that your colony has access to clean oxygen even in new environments.

Overall, deodorizers are a versatile and cost-effective way to clean polluted oxygen in Oxygen Not Included. By following these strategies and adapting them to your specific needs, you can significantly improve the air quality in your colony.

Blocking off polluted water

Polluted water is a common issue in the Oxygen Not Included game, and it can be a challenge to manage. Here are some detailed strategies to block off polluted water and prevent it from causing further issues:

Firstly, identify the sources of polluted water. Polluted water can be created when a duplicant doesn't make it to a toilet in time or vomits due to stress. It is also a byproduct of certain amenities, such as lavatories, showers, and algae distillers. By finding the source, you can implement targeted solutions.

One effective method to block off polluted water is to create a designated area or basin specifically for polluted water. Construct a small basin with a double airlock near your base to hold the polluted water. This way, you can contain the pollution and prevent it from spreading further. Ensure that the polluted cistern is located below your fresh cistern to minimize the impact in case of a breach.

Another strategy is to utilize pumps and deodorizers. Set up pumps to direct the polluted water to a specific room or area, and surround the pumps with deodorizers to help purify the air. This method can be particularly effective if you have a large area to manage.

Additionally, proper storage and disposal of polluted water are crucial. Make sure to store polluted water separately from clean water to avoid contamination. You can use bottles and bottle emptiers to collect and store polluted water, ensuring that it has no contact with oxygen, which will prevent the spread of pollution.

It is also worth noting that polluted water has its uses. It is a better coolant than pure water due to its wider temperature range. It is also required for irrigating certain plants, such as Pincha Peppers, Thimble Reeds, and Arbor Trees. So, while blocking off polluted water is important, don't forget that it can also be a valuable resource when used correctly.

By following these strategies, you can effectively block off polluted water and maintain a cleaner and healthier environment for your duplicants in Oxygen Not Included.

Converting to liquid oxygen

To clean polluted air in Oxygen Not Included, players can use deodorizers, which are cheap and effective. However, the process of converting polluted air into liquid oxygen is more complex.

Firstly, a room with radiant pipes and tempshift plates is required to cool down the hydrogen. This setup ensures that the hydrogen is cooled to a low enough temperature to condense the oxygen without liquefying the hydrogen. The specific arrangement of the radiant pipes and tempshift plates is crucial to prevent the regulator from overheating. Some players suggest dripping water onto the regulator to cool it, but this can eventually turn to steam and potentially damage the system.

To address the issue of regulator overheating, one player suggests using a simple self-cooling turbine setup. This setup includes a liquid pipe thermo sensor connected to a thermo aquatuner, a high-pressure gas vent, a liquid pump, automation wire, a steam turbine, a gold radiant liquid pipe, and a ceramic insulated liquid pipe. This setup provides an alternative method for cooling the system without relying solely on water.

Additionally, it is worth noting that liquid oxygen can be created without supercoolant, although it may be less efficient. By bypassing the solid oxidizer, players can automate the process with a steam rocket, making multiple trips with a short travel time to the nearest destination. This method may be more feasible for players who do not have access to supercoolant or prefer a different approach.

Overall, converting polluted air into liquid oxygen in Oxygen Not Included requires a careful arrangement of cooling systems and an understanding of the game's mechanics to ensure the desired outcome without causing damage to the setup.

Using air pumps

One way to clean polluted air in Oxygen Not Included is to use air pumps. Air pumps can be placed in problem areas to filter out natural gas and other gases, which can then be vented into isolated areas or generators. This method can be used in conjunction with deodorizers, which can be placed near the pumps to help remove polluted oxygen.

To effectively use air pumps to clean polluted air, it is recommended to have a basic understanding of gas behaviour in the game. Polluted oxygen (PO2) is heavier than clean oxygen (O2), so it tends to stay at the bottom while clean oxygen rises to the top. This knowledge can be used to strategically place air pumps and deodorizers for optimal results.

One strategy is to place a single line of deodorizers near the bottom of every open volume. This will push the clean oxygen to the top while forcing the polluted oxygen down towards the deodorizers. Additionally, placing air pumps under every second ladder shaft with automation set to "run for 30 seconds if not O2" can help circulate the gases and pump them to a sorting chamber. In the sorting chamber, bridge filters can be used to separate the desired gases from the unwanted ones, with the polluted oxygen being directed to a room full of deodorizers.

Another strategy is to build deodorizers on top of water-filled mesh tiles, placed on airflow tiles. This setup allows the polluted oxygen to reach the airflow tile, where it can be sucked through the water and expelled into a different room by the deodorizer. This makes it easier to expel clean oxygen without mixing it with polluted oxygen.

It is important to note that the effectiveness of these strategies may depend on the available power. With sufficient power and supercoolant, an open-topped insulated chamber can be used to liquefy and purify the oxygen. However, with limited power, setting up pumps and deodorizers in strategic locations becomes more crucial for effective air cleaning.

Creating a slime-to-algae machine

To clean polluted air in Oxygen Not Included, players can employ various strategies, including deodorizers, air cleaning systems, and converting polluted oxygen into liquid oxygen. However, the instruction here is to create a "slime-to-algae machine." Here's a detailed guide on how to create one:

Firstly, understand the purpose of the slime-to-algae machine. In the game, slime is a byproduct of many processes, and it can be converted into algae, a useful resource, through a specific machine. Algae is an essential resource for many purposes, including food for certain creatures and as a building material for specific structures.

Now, let's get into the step-by-step process of creating the slime-to-algae machine:

• Machine Construction: The first step is to build the slime-to-algae machine itself. This machine is typically available in the game's build menu, and players need to place it in a suitable location, ensuring access to power and any necessary resources.
• Resource Collection: Before starting the conversion process, ensure you have a steady supply of slime. Slime can be obtained from various sources, including polluted dirt, polluted water, and certain creatures or plants within the game. Collect and store the slime near the machine to facilitate the process.
• Resource Conversion: With the machine set up and slime available, it's time to start the conversion process. Send the collected slime through the machine, following the game's mechanics for operating the machine. The machine will process the slime and output algae, which can then be stored or used as needed.
• Polluted Water Management: It's important to note that the slime-to-algae conversion process often generates polluted water as a byproduct. To maintain a clean and efficient system, set up a fertilizer maker to process this polluted water. This step is crucial for preventing the polluted water from becoming a source of polluted oxygen, which can be harmful to your colony.
• Natural Gas Handling: The fertilizer maker will produce natural gas, which needs to be dealt with appropriately. Set up a natural gas generator near the fertilizer maker to absorb and process this natural gas. Ensure the generator is properly vented to avoid any build-up of natural gas, which can be hazardous.
• Carbon Dioxide Scrubbing: The natural gas generator will output carbon dioxide (CO2) waste, which can be dealt with using a CO2 scrubber. Place the CO2 scrubber near the natural gas generator to effectively capture and process the CO2 waste, converting it into clean water that can be reused or disposed of safely.
• Closed-Loop System: To create a sustainable loop, connect the CO2 scrubber to a pump machine near a steam geyser. This setup will provide the necessary heat to keep the system functioning. Additionally, ensure that any polluted water dripping from the natural gas generator is collected and pumped back into the fertilizer maker, completing the closed-loop system.

By following these steps, players can effectively create a slime-to-algae machine, converting slime into useful algae while also managing the byproducts and waste to maintain a clean and efficient colony in Oxygen Not Included.

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