![Pipeless Counterflow Liquid Heat Exchanger -- 90 kg/s Petroleum Boiler - [Oxygen Not Included] - General Discussion - Klei Entertainment Forums Pipeless Counterflow Liquid Heat Exchanger -- 90 kg/s Petroleum Boiler - [Oxygen Not Included] - General Discussion - Klei Entertainment Forums](https://cdn.forums.klei.com/monthly_2020_04/image.png.85845110c453590ccb0cad79ea47c0b9.png)
Pipeless Counterflow Liquid Heat Exchanger -- 90 kg/s Petroleum Boiler - [Oxygen Not Included] - General Discussion - Klei Entertainment Forums
![GeePaw Hill on Twitter: "East of the base is the drecko rig, below that the remnants of my starter power + industry area. Down below in the oil, I once again went GeePaw Hill on Twitter: "East of the base is the drecko rig, below that the remnants of my starter power + industry area. Down below in the oil, I once again went](https://pbs.twimg.com/media/EuDCdVaXIAERGQA.jpg:large)
GeePaw Hill on Twitter: "East of the base is the drecko rig, below that the remnants of my starter power + industry area. Down below in the oil, I once again went
![This is my Double (20 kg/s) Petroleum Boiler Heated via Magma Spike. Detailed description, overlays, and video in album. : r/Oxygennotincluded This is my Double (20 kg/s) Petroleum Boiler Heated via Magma Spike. Detailed description, overlays, and video in album. : r/Oxygennotincluded](https://external-preview.redd.it/4kx9ZPmvKNkMmFQ7vMaAjffAn34v-heQ5FoytQGoxpU.jpg?auto=webp&s=c954cacadc558b1a88de05fc76da4881afb743ce)
This is my Double (20 kg/s) Petroleum Boiler Heated via Magma Spike. Detailed description, overlays, and video in album. : r/Oxygennotincluded
![Easy-to-Make GEOTHERMAL PETROLEUM BOILER | Oxygen Not Included "Spaced Out" DLC | Tutorial/Guide - YouTube Easy-to-Make GEOTHERMAL PETROLEUM BOILER | Oxygen Not Included "Spaced Out" DLC | Tutorial/Guide - YouTube](https://i.ytimg.com/vi/OS14NAgT_RU/maxresdefault.jpg)
Easy-to-Make GEOTHERMAL PETROLEUM BOILER | Oxygen Not Included "Spaced Out" DLC | Tutorial/Guide - YouTube
![Volcano powered petroleum boiler, no maintenance - [Oxygen Not Included] - General Discussion - Klei Entertainment Forums Volcano powered petroleum boiler, no maintenance - [Oxygen Not Included] - General Discussion - Klei Entertainment Forums](https://cdn.forums.klei.com/monthly_2019_05/image.png.7ac9f11565ad3b65e67172292aec3d34.png)