Vohon designs and manufactures steam recovery devices to meet increasingly stringent emission standards
Key point: Our three-stage oil and gas recovery device can achieve a recovery rate of up to 99%, with non-methane total hydrocarbon emissions approximately equal to 10 grams
The flameproof enclosure and intrinsically safe electrical design ensure safe operation in hazardous areas
Our self-developed membrane treatment method, with separation membrane as the core component, has increased the oil and gas recovery rate to 99%
Automatic start/stop, fault alarm, data recording, and interfaces for remote monitoring
The robust components and modular layout simplify daily maintenance work, and correspondingly reduce downtime
Vohon is headquartered in Luoyang, Henan Province, China - an industrial metropolis located in the heart of the Central Plains. We specialize in the research, development, and manufacturing of gasoline vapor recovery and oil and gas environmental protection equipment
From gas stations and service areas to oil depots, our system is designed to help operators reduce emissions, minimize product loss, and achieve safer and more compliant site operations
Full-scenario solution for gas stations, oil depots, and filling lines
The centralized oil and gas recovery and treatment device installed at the end of the underground storage tank at the gas station recovers the oil and gas generated during the unloading and refueling processes and treats it to meet the standards.
The complete oil and gas recovery system for oil depots and filling lines is selected based on the number of loading arms and annual turnover volume, and is supplied as a skid-mounted system, including power distribution and control.
The double-layer composite oil pipeline features an inner layer for static conductivity and an outer layer for leakage prevention. It is equipped with a supporting detection reducer and a rotatable detection port, and is laid underground.
Real installation cases from urban gas stations, highway service areas to oil depots. Each device is designed, installed, and debugged by the Wohong team.
The complete set of condensation + membrane separation equipment, with a processing capacity of not less than 400 m³/h, is supplied in a skid-mounted configuration, including power distribution and control systems.
Equipped with an organized exhaust gas treatment device and a full-authority PLC system, it successfully passed the environmental protection inspection on the first attempt.
Integrated services including supply, transportation, installation, commissioning, acceptance, and after-sales support ensure stable and compliant operation.
The complete set of condensation + membrane separation equipment, with a processing capacity of not less than 400 m³/h, is supplied in a skid-mounted configuration, including power distribution and control systems.
Equipped with an organized exhaust gas treatment device and a full-authority PLC system, it successfully passed the environmental protection inspection on the first attempt.
Integrated services including supply, transportation, installation, commissioning, acceptance, and after-sales support ensure stable and compliant operation.
Designed, produced, and installed on-site by the Wohong team, the entire station passed the acceptance inspection in one attempt.
Double-layer composite oil pipelines and supporting fittings, equipped with inspection reducers and rotatable inspection ports.
Single-layer and double-layer composite pipes are supplied in combination, with a 5-year warranty for the pipes, including on-site installation guidance.
Designed, produced, and installed on-site by the Wohong team, the entire station passed the acceptance inspection in one attempt.
Double-layer composite oil pipelines and supporting fittings, equipped with inspection reducers and rotatable inspection ports.
Single-layer and double-layer composite pipes are supplied in combination, with a 5-year warranty for the pipes, including on-site installation guidance.
We have compiled the most frequently asked questions in model selection, supply, and on-site delivery. Select a question on the left, and view the answer on the right.
气路杂质让气阻增大或漂浮不定，本文讲清滤网与阻火器的清理方法与气路带油的隐患识别。
胶管内管折弯后回复不良会让动态气阻增大，大档加油时气液比悄悄下滑，本文讲清压痕识别与更换判据。
低温让油气凝析量上升、积液速度加快，本文讲清冬季油气回收系统的维护重点与防冻检查安排。
检测口朝上被挡或朝外过高过低都会让检测无法进行，这类问题属于不符合检测条件，本文给出整改做法。
Contact our engineers to customize an exclusive oil and gas recovery solution for your site.
