The application prospect of natural gas desulphurization technology in remotely dispersed wells is good

With the rapid development of the Sichuan gas field, an increasing number of remote, low-yield gas wells with high H2S content are expected to come into operation. This trend is driven by the growing demand for high-quality natural gas in Sichuan and Chongqing, especially in small towns where economic growth is accelerating. These remote gas wells often face challenges such as being far from main roads and pipelines, making traditional gas processing methods less viable. As a result, remote desulfurization technology has emerged as a practical and efficient solution for these scattered wells. This technology offers significant advantages, including high desulfurization efficiency (with H2S levels reduced to below 20 mg/m³), simple equipment design, low energy consumption, ease of operation, and the capability for unattended operation. In this project, a total of 42 desulfurization units were designed, providing a combined purification capacity of 149.45×10⁴ m³/day. These systems successfully addressed the sulfur removal needs of 41 gas wells under the Southwest Oil & Gas Field Branch. The success of this implementation highlights the strong market potential of remote desulfurization technology. Not only does it bring economic returns, but it also helps reduce environmental pollution caused by burning sulfur-rich gas. To further unlock the value of untapped, remote, and high-sulfur gas wells in the Sichuan-Yunnan region—particularly in areas like the Qiannan and Chongqing gas fields—it is essential to promote the widespread adoption of this technology. Key steps include raising awareness through effective communication, tailoring design solutions to the specific conditions of each well, and ensuring strong technical support for existing desulfurization systems. Continuous improvement in both technology and application will be crucial to maximizing the benefits of remote desulfurization and supporting sustainable energy development in the region.

Automatic Sliding Door Operators

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Safety & Operation Devices of High Speed PVC Roll up Door:

In consideration of operation safety for high speed PVC roll up door, we provide the photo cell, and wireless safety airbag device as the standard safety device; And to enrich the operation methods of the high speed door, various options are provided such as manual button, transmitter, control box, radar sensor and inductive loop device. Different styles of transparent window are also available for better vision view.

Varied Running Speed of High Speed PVC Roll up Door:

Running speed of High Speed PVC Roll up Door is adjustable: Opening speed from 0.80m/s to 2.0m/s, and closing speed from 0.6m/s to 1.0m/s. Running speed adjustment can be achieved through inverter inside the control box, t to meet the actual needs.

Driving System of High Speed PVC Roll up Door:

Driving system is the core part for the high speed roll up doors. For the motors, we can provide multiple options for different demands, brands including SEW, SIEMENS, SNMA, SEJ and Servo Motor; All the motors are provided with manual brake, that offers emergency operation under power failure. Furthermore, motor power can be applied based on the real door size, in supply voltage 220V single phase and 380V three phase.

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