In today's era of rapid technological development, gas, as a clean, efficient, and widely used energy source, has already penetrated into every corner of our lives. However, while gas brings convenience and efficiency, it also poses huge safety risks. Once a gas pipeline leaks, it may not only cause serious accidents such as fires and explosions, causing huge losses to people's lives and property, but also irreversible damage to the environment. Therefore, how to ensure the safety of gas during production, transportation, and use has become an urgent and significant issue facing the whole society.

Among the many components of gas, tetrahydrothiophene, as a commonly used odorant, is widely added to gas to detect gas leaks in a timely manner. Tetrahydrophene has a strong and pungent odor, which can be smelled even at extremely low concentrations, providing key clues for early detection and timely handling of gas leaks. However, the content of tetrahydrothiophene is not constant, and it is influenced by various factors such as the production process of gas, storage conditions, transportation distance, and environmental temperature. If the content of tetrahydrothiophene is too low, it may not be possible to issue an alarm in a timely manner in case of gas leakage, resulting in safety hazards not being detected in a timely manner; If the content is too high, it may cause irritation to the respiratory tract and eyes of the human body, affecting people's physical health.

Sichuan Huayou Group Co., Ltd., as an important force in the energy field, deeply understands the importance of gas safety for enterprise development and social stability. In the long-term operation process, the company always puts safety first and constantly explores and innovates effective methods for gas safety management. With the continuous advancement of technology, traditional gas pipeline monitoring methods are no longer able to meet the needs of modern gas safety management. In order to achieve real-time and accurate monitoring of tetrahydrothiophene content in gas pipelines, Sichuan Huayou Group Co., Ltd. has decided to introduce an advanced online monitoring system for tetrahydrothiophene in gas pipelines.

Among numerous suppliers, Yiyuntian Electronics stands out with its technological strength, rich industry experience, and good market reputation, becoming a partner of Sichuan Huayou Group Co., Ltd. Yiyuntian Electronics, as a high-tech enterprise specializing in environmental monitoring, has always been committed to providing high-quality and high-performance environmental monitoring solutions to global customers. The company has a research and development team composed of senior experts and excellent engineers who keep up with the forefront of technology, constantly explore and innovate, and have achieved multiple breakthroughs in gas monitoring technology. Yiyuntian Electronics' products cover various gas detection instruments and systems, widely used in industries, environmental protection, energy and other fields, making important contributions to ensuring people's health and ecological environment safety.

The online monitoring system for tetrahydrothiophene in gas pipelines by Yiyuntian Electronics is an outstanding achievement in the field of gas safety monitoring. This system integrates advanced processing methods such as pressure regulating devices, robotic arms, pump suction, and constant pressure, combined with online low-power sensor technology and cutting-edge technologies such as intelligent control and wireless cloud monitoring notifications, forming a comprehensive and multi-level gas safety monitoring system. It can continuously safeguard the safety of gas pipelines 24 hours a day and monitor the changes in tetrahydrothiophene content in real-time and accurately.

1. Background of the plan

Terminal: China Sichuan Huayou Group Co., Ltd

Requirement: Online monitoring system for tetrahydrothiophene in gas pipelines

Purpose: To accurately measure the content of tetrahydrothiophene in gas pipelines, which is essential for ensuring the safe use of gas.

2. Solution

gas pipelineTetrahydrothiophene online monitoring systemBy using pressure regulating devices, robotic arms, pump suction, constant pressure and other processing methods, combined with advanced online low-power sensor technology, intelligent control and wireless cloud monitoring notification technology, it is possible to achieve 24-hour dynamic monitoring of changes in tetrahydrothiophene. Once the concentration reaches the alarm value, the system can alert users through various forms such as sound and light, mobile phones, text messages, and phone calls, and notify them to handle it in a timely manner, effectively ensuring the safe supply of gas.

3. Configured products

　　Online monitoring system for tetrahydrothiophene in gas pipelinesMIC-600-L-THT-D (with explosion-proof casing)

Detection parameter: Tetrahydrophene THT

Measurement range: 0-100mg/m3

Detection principle: Electrochemical principle

Sampling temperature: -20 ℃~60 ℃ (standard)

Sampling humidity: 0-95% RH, non condensing

Host working environment: -40 ℃~70 ℃, ≤ 95% RH

Working mode: Online work, pump suction sampling (positive pressure, micro negative pressure)

Sampling distance: 40 meters

Sampling flow rate: 2 liters/minute (adjustable, customizable)

Battery capacity: 3.8V, 16-50A, with a range of about 1 year (larger capacity batteries can be customized)

Output signal: 4G wireless transmission, timed detection (detected every 4 hours and uploaded)

Dimensions: 500mm high * 400mm wide * 160mm thick

Protection level: IP66 outdoor waterproof type

Explosion proof grade: ExdII BT6

Data storage: 100000 pieces of data

Yi Yuntian'sOnline monitoring system for tetrahydrothiophene in gas pipelinesThe introduction of this is undoubtedly a strategic initiative with far-reaching significance for Sichuan Huayou Group Co., Ltd. The application of this system not only provides strong technical support for the company's gas safety management, realizing real-time and accurate monitoring of tetrahydrothiophene content in gas pipelines, but also greatly improves the warning ability and emergency response efficiency of gas leaks. Through 24-hour dynamic monitoring, the system can promptly detect abnormal changes in the content of tetrahydrothiophene. Once the concentration reaches the alarm value, it will quickly issue alarm signals through various forms such as sound and light, mobile phones, text messages, and phone calls, notifying relevant personnel to take timely measures for handling. This fully automated and multi-channel alarm method ensures a prompt response in the event of a gas leak, effectively avoiding the occurrence and expansion of accidents and providing a solid guarantee for the safe supply of gas.

With the acceleration of urbanization and the continuous growth of energy demand, the gas pipeline network is becoming increasingly complex, and the difficulty of gas safety management is also increasing. The traditional gas monitoring methods are no longer sufficient to meet the needs of modern gas safety management, and Yiyuntian's advanced system provides an effective way to solve this problem. Its widespread application will help improve the safety management level of the entire gas industry, reduce the occurrence of gas leakage accidents, ensure the safety of people's lives and property, and promote the harmonious and stable development of society.

The reason why Yiyuntian has achieved such remarkable success in the field of gas safety monitoring is inseparable from its consistent innovative concept and persistent pursuit of quality. The company continues to increase its research and development investment, attracting and cultivating a group of high-quality scientific and technological talents, providing strong impetus for technological innovation. At the same time, Yiyuntian also focuses on cooperation and exchange with domestic and foreign research institutions and enterprises, actively introducing and absorbing advanced technologies and concepts, and continuously improving its core competitiveness. It is this spirit of continuous innovation and pursuit of excellence that has made Yiyuntian stand out in the fierce market competition and become a leading enterprise in the field of gas safety monitoring.

With the continuous advancement of technology and the development of society, gas safety monitoring will face more challenges and opportunities. Yiyuntian will continuously improve its technical strength and service level, providing customers with better and more efficient environmental monitoring solutions. At the same time, Yiyuntian will actively work together with partners from all walks of life to promote the development and application of gas safety monitoring technology, and contribute to building a safer, greener, and more sustainable energy future.

The cooperation between Sichuan Huayou Group Co., Ltd. and Yiyuntian is just the beginning. I believe that in the future, both sides will further deepen cooperation, jointly explore new fields and methods of gas safety monitoring, and set a new example for the safe development of the gas industry. Let us join hands with Yiyuntian to build a new line of defense for gas safety, adding more safety and security to people's lives, and welcoming a better tomorrow together.